SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                    FORM 6-K


                        REPORT OF FOREIGN PRIVATE ISSUER
                      PURSUANT TO RULE 13a-16 or 15d-16 OF
                       THE SECURITIES EXCHANGE ACT OF 1934


                    Report on Form 6-K dated October 3, 2004


                               CELLCO FINANCE N.V.

                                  Pareraweg 45
                                     Curacao
                              Netherlands Antilles

                    (Address of Principal Executive Offices)
                              ---------------------

Indicate by check mark whether the registrant files or will file annual reports
                     under cover of Form 20-F or Form 40-F:

                          Form 20-F: |X| Form 40-F: |_|

Indicate by check mark if the registrant is submitting the Form 6-K in paper as
                  permitted by Regulation S-T Rule 101(b)(1):

                                Yes: |_| No: |X|


Indicate by check mark if the registrant is submitting the Form 6-K in paper as
                  permitted by Regulation S-T Rule 101(b)(7):

                                Yes: |_| No: |X|

  Indicate by check mark whether the registrant by furnishing the information
    contained in this form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

                                Yes: |_| No: |X|

Enclosure:    Report: "Operating and Financial Review and Prospects for the
              Nine-Month Period Ended September 30, 2003"

<Page>


OPERATING AND FINANCIAL REVIEW AND PROSPECTS FOR THE THREE-MONTH PERIOD ENDED
MARCH 31, 2004

Overview

         This is the quarterly report for the three-month period ended March 31,
2004 of Cellco Finance N.V. ("Cellco Finance"), a Netherlands Antilles limited
liability company ("naamloze vennootschap"). Cellco Finance's sole business is
to issue debt securities and lend the proceeds of those debt securities to
Turkcell Iletisim Hizmetleri A.S. ("Turkcell"), a joint stock company organized
and existing under the laws of the Republic of Turkey.

         On July 23, 1998, Cellco Finance issued $300,000,000 of 15% Senior
Subordinated Notes due 2005 pursuant to an Indenture dated July 23, 1998 between
Cellco Finance and HSBC Bank USA (then known as Marine Midland Bank) (the "1998
Restricted Notes"). On December 22, 1999 Cellco Finance issued $400,000,000 of
12.75% Senior Notes due 2005 pursuant to an Indenture dated December 22, 1999
between Cellco Finance and HSBC Bank USA (the "1999 Restricted Notes"). Each of
the 1998 Restricted Notes and 1999 Restricted Notes were offered and sold in
private placements to a small number of institutions, which resold those Notes
pursuant to exemptions from registration under the Securities Act of 1933, as
amended (the "Securities Act") in transactions outside the United States in
reliance on Regulation S under the Securities Act and to "qualified
institutional buyers" under Rule 144A under the Securities Act.

         Cellco Finance loaned the proceeds of the 1998 Restricted Notes and the
1999 Restricted Notes to Turkcell pursuant to a Subordinated Credit Agreement
dated July 23, 1998 and a Credit Agreement dated December 22, 1999, respectively
(such Credit Agreements being collectively herein called the "Credit
Agreements").

         Pursuant to a Registration Statement filed with the Securities and the
Exchange Commission (the "SEC") and declared effective on October 13, 1999,
Cellco Finance offered to exchange notes that had been registered with the SEC
for the 1998 Restricted Notes. Pursuant to the exchange offer completed November
22, 1999, $285,036,000 in principal amount of Senior Subordinated Exchange Notes
were issued in exchange for a like principal amount of 1998 Restricted Notes
(such Senior Subordinated Exchange Notes being herein called the "1998 Exchange
Notes"). Pursuant to a Registration Statement filed with the SEC and declared
effective on July 10, 2000, Cellco Finance offered to exchange notes that had
been registered with the SEC for the 1999 Restricted Notes. Pursuant to the
exchange offer completed August 18, 2000, $385,038,000 in principal amount of
Senior Exchange Notes were issued in exchange for a like principal amount of
1999 Restricted Notes (such Senior Exchange Notes being herein called the "1999
Exchange Notes" and, together with the 1998 Exchange Notes, "Exchange Notes";
the Exchange Notes, the 1998 Restricted Notes and the 1999 Restricted Notes are
collectively referred to as the "Notes"). On October 8, 2003, Cellco Finance
announced that the holders of almost 90% in aggregate principal amount of its
outstanding 12.75% Senior Notes due 2005 have consented to the proposed
redemption of 15% Senior Subordinated Notes due 2005. The redemption price was
103.75% and the redemption was made on November 10, 2003.

         The terms "we," "us," "our" and similar terms refer to Cellco Finance
and do not include or refer to Turkcell. We do not control Turkcell. However,
because our sole business is to issue debt securities and lend the proceeds of
those debt securities to Turkcell and our only significant assets are claims
against Turkcell under the Credit Agreements, the success of our business is
dependent entirely on the success of Turkcell's business, and our business is
subject to all risks and uncertainties to which Turkcell's business is subject.

         The financial information contained in the following discussion and
analysis has been prepared and is presented in accordance with US GAAP in US
dollars. The following discussion and analysis should be read in conjunction
with the financial statements and related notes as of December 31, 2002 and
2003, and for the years ended December 31, 2001, 2002 and 2003 included in the
Cellco

                                       3
<Page>


Annual Report for the year ended December 31, 2003, and the financial statements
and related notes as of December 31, 2003 and March 31, 2004, and for each of
the three-month periods ended March 31, 2003 and 2004 included herein. The
information as of and for each of the three-month periods ended March 31, 2003
and 2004 is not audited.

         Certain statements contained below, including information with respect
to our plans and strategy for our business, are forward looking statements. The
statements contained in this discussion of operating results, which are not
historical facts, are forward looking statements with respect to our plans,
projections or future performance, the occurrence of which involves certain
risks and uncertainties.

Operating Results

         Revenues. Our revenue consists primarily of interest and financing fees
from Turkcell paid pursuant to the Credit Agreements. Revenues for the
three-month periods ended March 31, 2003 and 2004 amounted to $24,856,000 and
$13,285,000, respectively.

         Expenses. Expenses consist primarily of interest paid on the Notes and
taxes. Expenses for the three-month periods ended March 31, 2003 and 2004
amounted to $24,856,000 and $13,285,000, respectively.

Critical Accounting Policies

         We have prepared our financials statements assuming we will continue as
a going concern; accordingly we have recorded the loans receivable and the
related interest income at the full amount receivable from Turkcell. Economic
developments in Turkey have had, and may continue to have, a material adverse
effect on Turkcell's business, financial condition and results of operations.
Should Turkcell's operating results or the Turkish economy suffer further
significant declines it could result in Turkcell lacking the financial resources
to repay the loans. If Turkcell were unable to repay the loans then an
impairment charge would need to be recorded.

Liquidity and Capital Resources

         We are a special purpose finance vehicle formed to issue debt
instruments and lend the proceeds to Turkcell. All of our existing obligations
are matched by claims on Turkcell. We do not expect to incur additional
indebtedness other than to fund Turkcell's operations, and any such additional
indebtedness will be matched by claims on Turkcell.

         At March 31, 2004, substantially all of our assets represent amounts
receivable from Turkcell. Our results of operations and financial position are
largely dependent upon the results of operations and financial position of
Turkcell, whose operations are substantially all inside Turkey.

         The financial condition of Turkcell and its future operations and cash
flows could be adversely affected by continued economic difficulty. Accordingly,
our financial condition and our future operations and cash flows could be
adversely affected by such continued economic difficulty in Turkey. Turkcell has
generated positive cash flows from operations for the past years. We have
continued to receive timely payments from Turkcell on our Note receivable and we
believe that Turkcell will continue to be able to service its debt on a timely
basis.

         According to the 1999 Indenture, we cannot make any principal payments
on any of its indebtedness that is subordinated or junior in right of payment to
the 1999 Notes prior to any scheduled final maturity.

                                       4
<Page>


         The following table illustrates our major contractual obligations as of
March 31, 2004.

<Table>
<Caption>
US$ Million                                               Payments due by period
Contractual Obligations              Total    Less than 1 year   1-3 years   4-5 years   After 5 years
- -----------------------              -----    ----------------   ---------   ---------   -------------
                                                                                
Notes payable                        400.0           --             400.0        --            --
                                     -----                          -----
                                     400.0           --             400.0        --            --
                                     =====                          =====
</Table>

Research and Development, Patents and Licenses

         We have not had any research and development activities for the last
three years. We own no patents.

Trend Information

         At March 31, 2004, substantially all of our assets represent amounts
receivable from Turkcell. Our results of operations and financial position are
largely dependent upon the results of operations and financial position of
Turkcell, whose operations are substantially all inside Turkey.

         The Turkish economy has been adversely affected by the significant
economic difficulties that occurred in Turkey in 2001. Despite the continued
negative impact of political uncertainty and regional instability, the Turkish
economy showed signs of recovery from the worst of the financial turmoil in 2001
and during 2002. Although macroeconomic indicators and consumer sentiment showed
significant improvement during 2002 and 2003, the Turkish economy remains
fragile. The annual inflation rates in Turkey were 29.7% and 18.4% for the years
ended December 31, 2002 and 2003, respectively, based on the Turkish consumer
price index. Annual inflation rates were 11.8% as of March 31, 2004 and 29.4%
for the same period in 2003.

         During 2002 and 2003, a new IMF backed program sought to decrease the
likelihood of the Turkish economy suffering a future crisis by encouraging
sustained non-inflationary growth through a floating exchange regime, using
inflation targeting to combat chronic inflation, strengthening the financial
structure of Turkey, implementing reforms in taxation, the banking sector and
public sector, ensuring debt sustainability and accelerating privatization
efforts. The IMF hoped that the implementation of banking reform and enactment
of other reforms would improve the liquidity position of the private sector and
stimulate growth. Accordingly, the IMF and World Bank extended additional
financial support for the implementation of the program targets through the end
of 2004 via a new standby program. These targets were realized thanks to a tight
fiscal policy backed by inflation targeting in 2002 and 2003.

         Turkey's return to economic stability is dependent to a large extent on
the effectiveness of the measures taken by the government, decisions of
international lending organizations, and other factors, including regulatory and
political developments. The economic problems that Turkey may face in 2004 and
the future are primarily the current account deficit resulting from the ongoing
appreciation of the Turkish Lira against the US dollar, debt sustainability
problems due to populist policies, possible easing of 6.5% primary surplus
target or not meeting it and a possible increase in interest rates in the United
States, which could lead to an outflow of fund from emerging markets. In
addition, macroeconomic indicators may be negatively impacted by the political
situation in Cyprus and the progress of Turkey's application for accession to
the European Union (EU). Furthermore, increased consumer confidence and wages
may result in an increase in inflation. Inflation and the level of government
debt may also increase as a result of populist economic policies carried out by
the government. On the other hand, tight monetary and fiscal policies may lead
to decrease in investment spending which will also lead to a lower GDP ratio and
employment rate. Government's GDP target is 5% for 2004 which is also forecasted
by Turkcell. Our financial condition, future operations and cash flows could be
adversely affected by continued economic difficulties in Turkey.

                                       5
<Page>


Off-Balance Sheet Arrangements

         There are no off-balance sheet arrangements that have or are reasonably
likely to have a current or future effect on our financial condition, changes in
financial condition, revenues or expenses, results of operations, liquidity,
capital expenditures or capital resources that is material to investors.

Tabular Disclosure of Contractual Obligations


         The following table illustrates our major contractual obligations as of
March 31, 2004.
<Table>
<Caption>
US$ Million                                               Payments due by period
Contractual Obligations              Total    Less than 1 year   1-3 years   4-5 years   After 5 years
- -----------------------              -----    ----------------   ---------   ---------   -------------
                                                                                
Notes payable                        400.0           --             400.0        --            --
                                     -----                          -----
                                     400.0           --             400.0        --            --
                                     =====                          =====
</Table>

QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK

Foreign Exchange Risk Management

         The fair value of the 1999 Notes decreased from $446.0 million at
December 31, 2003 to $442.5 million at March 31, 2004.

         The following table sets forth as at December 31, 2003 and March 31,
2004 the principal and maturities of our indebtedness that are sensitive to
foreign currency exchange rate fluctuations:

<Table>
<Caption>
                                    December 31, 2003                             March 31, 2004
                           Carrying amount       Fair value              Carrying amount      Fair value
                                  $                  $                          $                 $
                            (in millions)       (in millions)             (in millions)      (in millions)
                                                                                     
Financial instrument
1999 Notes                      400.0              446.0                     400.0               442.5
</Table>

Expected future maturities as of March 31, 2004, for each of the next two years
are set forth in the following table:

                     2004              2005              Total
                     ----              ----              -----
                         (in millions of US Dollars)

1999 Notes            --              400.0              400.0

                                       6
<Page>


Interest Rate Risk Management

The following table sets forth as at December 31, 2003 and March 31, 2004 the
principal and maturities of our indebtedness that are sensitive to interest rate
fluctuations:

<Table>
<Caption>
                                    December 31, 2003                             March 31, 2004
                           Carrying amount       Fair value              Carrying amount      Fair value
                                  $                  $                          $                 $
                            (in millions)       (in millions)             (in millions)      (in millions)
                                                                                     
Financial instrument
1999 Notes                      400.0              446.0                     400.0               442.5
</Table>

Expected future maturities as of March 31, 2004, for each of the next two years
are set forth in the following table:

                     2004              2005              Total
                     ----              ----              -----
                         (in millions of US Dollars)

1999 Notes            --               400.0             400.0

                                       7
<Page>


Table of contents

Financial statements
Balance sheets at December 31, 2003 and March 31, 2004 (unaudited)            1

Statements of operations for the three-month periods ended
March 31, 2003 and 2004 (unaudited)                                           2

Statements of cash flows for the three-month periods ended
March 31, 2003 and 2004 (unaudited)                                           3

Notes to the financial statements as of December 31, 2003
and March 31, 2004 (unaudited), and for the three month periods ended
March 31, 2003 and 2004 (unaudited)                                        4 - 9


<Page>


Cellco Finance N.V.
Balance sheets at December 31, 2003
and March 31, 2004 (unaudited)

<Table>
<Caption>
- ----------------------------------------------------------------------------------------------
                                                                December 31,        March 31,
Assets                                                               2003             2004
                                                                                   (unaudited)
- -----------------------------------------------------------     ------------       -----------
(in thousands of US dollars)

                                                                                 
Current assets
Cash and cash equivalents (note 4)                                         3                 3
Accrued interest receivable (note 5)                                  21,250             8,500
Deferred financing costs (notes 3 and 5)                               1,247             2,139
Other current assets and receivables                                     352               380
                                                                ------------       -----------
Total current assets                                                  22,852            11,022

Loans receivable (notes 4 and 5)                                     400,000           400,000

Deferred financing costs (notes 3 and 5)                               2,139               712
                                                                ------------       -----------
                                                                     424,991           411,734
                                                                ============       ===========
</Table>

<Table>
<Caption>
- ----------------------------------------------------------------------------------------------
                                                                December 31,        March 31,
Liabilities and shareholders' equity                                 2003             2004
                                                                                   (unaudited)
- -----------------------------------------------------------     ------------       -----------
(in thousands of US dollars, except share data)

                                                                                 
Current liabilities
Accrued interest payable (note 5)                                     21,250             8,500
Taxes payable (notes 3 and 6)                                            343               371
                                                                ------------       -----------
Unearned financing fee income (notes 3 and 5)                          1,247             2,139
Total current liabilities                                             22,840            11,010

Notes payable (notes 4 and 5)                                        400,000           400,000

Unearned financing fee income (notes 3 and 5)                          2,139               712

Shareholders' equity
Common stock
Par value US$1.00; authorized 60,000, issued and paid                     12                12
12,000 shares (note 1)
Retained earnings                                                          -                 -
                                                                ------------       -----------
Total shareholders' equity                                                12                12
                                                                ------------       -----------
                                                                     424,991           411,734
                                                                ============       ===========
</Table>

               See accompanying notes to the financial statements.

                                        2
<Page>


Cellco Finance N.V.
Statements of operations for the three-month periods
ended March 31, 2003 and 2004 (unaudited)

<Table>
<Caption>
- ---------------------------------------------------------------------------------------------
                                                                 Three months ended March 31,
                                                                    2003               2004
- ---------------------------------------------------------        ---------          ---------
(in thousands of US dollars, except share data)                          (unaudited)
                                                                                 
Revenue
Interest income (notes 3 and 5)                                     24,000             12,750
Financing fee income (notes 3 and 5)                                   856                535
                                                                 ---------          ---------
Total revenue                                                       24,856             13,285

Expenses
Interest expense (notes 3 and 5)                                   (24,000)           (12,750)
Financing cost (notes 3 and 5)                                        (856)              (535)
Operating and other expenses re-charged (note 1)                        38                 27
                                                                 ---------          ---------
Income before taxes                                                     38                 27

Taxes on income (notes 3 and 6)                                        (38)               (27)
                                                                 ---------          ---------
Net income                                                               -                  -
                                                                 =========          =========
Basic and diluted earnings per common share                              -                  -
                                                                 =========          =========
Weighted average number of common shares outstanding                12,000             12,000
                                                                 =========          =========
</Table>


               See accompanying notes to the financial statements.

                                        3
<Page>


Cellco Finance N.V.
Statements of cash flows for the three-month periods
ended March 31, 2003 and 2004 (unaudited)
<Table>
<Caption>
- -----------------------------------------------------------------------------------------
                                                         Three months ended March 31,
                                                            2003              2004
- -------------------------------------------------        ---------         ---------
(in thousands of US dollars)                                      (unaudited)

                                                                        
Cash flows from operating activities:
Net income                                                       -                 -

Changes in assets and liabilities:
Accrued interest receivable                                 24,000            12,750
Other current assets and receivables                           (38)              (28)
Accrued interest payable                                   (24,000)          (12,750)
Accrued income taxes                                            38                28
                                                         ---------         ---------
Net cash used in operating activities                            -                 -


Cash flows from financing activities:
Deferred financing costs                                       856               535
Unearned financing fees                                       (856)             (535)
                                                         ---------         ---------
Net cash provided by financing activities                        -                 -
                                                         ---------         ---------

Net increase in cash and cash equivalents                        -                 -

Cash and cash equivalents at the beginning of period             3                 3
                                                         ---------         ---------
Cash and cash equivalents at the end of period                   3                 3
                                                         =========         =========
Supplemental cash flow information:
Interest paid                                               48,000            25,500
Taxes paid                                                       -                 -
</Table>

               See accompanying notes to the financial statements.

                                        4
<Page>


         Cellco Finance N.V.

         Notes to the financial statements
         As of December 31, 2003 and March 31, 2004 (unaudited) and for the
         three-month periods ended March 31, 2003 and 2004 (unaudited)

(1)      Activities and ownership

         Cellco Finance N.V. (the "Company") was incorporated on January 27,
         1998 as a limited liability company under the laws of the Netherlands
         Antilles. The Company has its registered office at Pareraweg 45,
         Curacao, the Netherlands Antilles, and is registered with the trade
         register of the Chamber of Commerce and Industry in Curacao. The
         authorized share capital of the Company is divided into 60,000 ordinary
         shares with a par value of one US Dollar each, of which 12,000
         fully-paid shares have been issued. The sole shareholder is Cellco
         Stichting, a stichting, or foundation, organized under the laws of the
         Netherlands Antilles (the "Foundation"). The sole beneficiary of the
         Foundation is a Netherlands Antilles charitable foundation. The
         Foundation has a single member board of directors, consisting of
         Amicorp Curacao N.V., a Netherlands Antilles trust company (the "Trust
         Company"). The Company is managed by a Board of Managing Directors
         comprised of a single managing director, appointed by the General
         Meeting of Shareholders. The Trust Company is also the sole managing
         director. The Company has no officers, the managing director carries
         out the functions of the executive officers, consistent with the
         Netherlands Antilles law.

         The Company was formed for the purpose of issuing debt securities and
         lending the proceeds thereof to Turkcell Iletisim Hizmetleri A.S.
         ("Turkcell"). The Company issued $300,000,000 15% Senior Subordinated
         Notes (the "Senior Subordinated Notes") due 2005 (which was redeemed on
         November 10, 2003) and $400,000,000 12.75% Senior Notes (the "Senior
         Notes") due 2005, and entered into Issuer Credit Agreements with
         Turkcell, under which the proceeds of these Notes were loaned to
         Turkcell. The Company has conducted no operations since it was
         established other than the issuance of these Notes and will have no
         subsidiaries or significant business activities and is not expected to
         produce any revenues except payments received from Turkcell under the
         Issuer Credit Agreements and under any similar agreements which may be
         required upon any additional debt issuances. Pursuant to the Issuer
         Credit Agreements, any operating and other expenses of the Company are
         payable by Turkcell.

         Shareholders' equity consists of the following at December 31, 2003 and
         March 31, 2004 (amounts in thousands, except share data):

<Table>
<Caption>
         ----------------------------------------------------------------------------------------------------------------
                                                                                     Common stock             Total
                                                                               --------------------------
                                                                                  Shares       Amount     shareholders'
                                                                                                             equity
         ----------------------------------------------------------------------------------------------------------------
         (in thousands of US dollars, except share data)

                                                                               ------------------------------------------
                                                                                                       
         Balance at December 31,  2003 and  March 31, 2004 (unaudited)              12,000        12            12
                                                                               ------------------------------------------
</Table>

         The Company had no comprehensive income for the three months ended
         March 31, 2003 and 2004 (unaudited).

                                       5
<Page>


(2)      Basis of preparation of financial statements

         The accompanying financial statements have been prepared in accordance
         with accounting principles generally accepted in the United States of
         America. The Company's year-end is December 31. These financial
         statements cover the three month-period ended March 31, 2004. The
         comparative figures for 2003 in the statements of operations and cash
         flows cover the three month-period ended March 31, 2003.

         The financial statements and related notes for the three month periods
         ended March 31, 2003 and 2004 are unaudited and in the opinion of
         management, such interim financial statements include all adjustments
         (consisting only of normal recurring adjustments) necessary for a fair
         presentation of the results for such periods. The results of operations
         for the three months ended March 31, 2004 are not necessarily
         indicative of the results to be expected for the full year or any other
         interim period.

         At March 31, 2004, substantially all of the Company's assets represent
         amounts receivable from Turkcell. The Company's results of operations
         and financial position are largely dependent upon the results of
         operations and financial position of Turkcell, whose operations are
         substantially all inside Turkey.

         The Turkish economy has been adversely affected by the significant
         economic difficulties that occurred in Turkey in 2001. Despite the
         continued negative impact of political uncertainty and regional
         instability, the Turkish economy showed signs of recovery from the
         worst of the financial turmoil in 2001 and during 2002. Although
         macroeconomic indicators and consumer sentiment showed significant
         improvement during 2002 and 2003, the Turkish economy remains fragile.
         The annual inflation rates in Turkey were 29.7% and 18.4% for the years
         ended December 31, 2002 and 2003, respectively, based on the Turkish
         consumer price index. Annual inflation rates were 11.8% as of March 31,
         2004 and 29.4% for the same period in 2003.

         During 2002 and 2003, a new IMF backed program sought to decrease the
         likelihood of the Turkish economy suffering a future crisis by
         encouraging sustained non-inflationary growth through a floating
         exchange regime, using inflation targeting to combat chronic inflation,
         strengthening the financial structure of Turkey, implementing reforms
         in taxation, the banking sector and public sector, ensuring debt
         sustainability and accelerating privatization efforts. The IMF hoped
         that the implementation of banking reform and enactment of other
         reforms would improve the liquidity position of the private sector and
         stimulate growth. Accordingly, the IMF and World Bank extended
         additional financial support for the implementation of the program
         targets through the end of 2004 via a new standby program. These
         targets were realized thanks to a tight fiscal policy backed by
         inflation targeting in 2002 and 2003.

         Turkey's return to economic stability is dependent to a large extent on
         the effectiveness of the measures taken by the government, decisions of
         international lending organizations, and other factors, including
         regulatory and political developments. The economic problems that
         Turkey may face in 2004 and the future are primarily the current
         account deficit resulting from the ongoing appreciation of the Turkish
         Lira against the US dollar, debt sustainability problems due to
         populist policies, possible easing of 6.5% primary surplus target or
         not meeting it and a possible increase in interest rates in the United
         States, which could lead to an outflow of fund from emerging markets.
         In addition, macroeconomic indicators may be negatively impacted by the
         political situation in Cyprus and the progress of Turkey's application
         for accession to the European Union (EU). Furthermore, increased
         consumer confidence and wages may result in an increase in inflation.
         Inflation and the level of government debt may also increase as a
         result of populist economic policies carried out by the government. On
         the other hand, tight monetary and fiscal policies may lead to decrease
         in investment spending which will also lead to a lower GDP ratio and
         employment rate. Government's GDP target is 5% for 2004 which is also
         forecasted by Turkcell. Our financial condition, future operations and
         cash flows could be adversely affected by continued economic
         difficulties in Turkey.


         The Company has continued to receive timely payments from Turkcell on
         its Note receivable and believes that Turkcell will continue to be able
         to service its debt on a timely basis.

                                       6
<Page>


(3)      Summary of significant accounting policies

         Significant accounting policies followed in the preparation of the
         financial statements referred to above are set out below:

         (a)  Revenue and expense recognition
         The accrual basis of accounting is followed for the recognition of
         revenue and expenses.

         (b)  Deferred financing cost and unearned financing fees
         Financing costs incurred in connection with the issuance of the Notes,
         which were recharged by the Company to Turkcell, are deferred and are
         amortized over the terms of the Notes as an adjustment to financing fee
         income and financing costs. Other costs relating to the issuance of the
         Notes are paid directly by Turkcell.

         (c)  Income taxes
         Income taxes are accounted for under the asset and liability method.
         Deferred tax assets and liabilities are recognized for the future tax
         consequences attributable to differences between the financial
         statement carrying amounts of existing assets and liabilities and their
         respective tax bases and operating loss and tax credit carry forwards.
         Deferred tax assets and liabilities are measured using enacted tax
         rates expected to apply to taxable income in the years in which those
         temporary differences are expected to be recovered or settled. The
         effect on deferred tax assets and liabilities of a change in tax rates
         is recognized in income in the period that includes the enactment date.

         (d)  Earnings per share
         The Company adopted SFAS No. 128, "Earnings Per Share". In accordance
         with this statement, basic earnings per share is computed by dividing
         net earnings by the weighted averaged number of common shares
         outstanding. Diluted earnings per share do not differ from basic
         earnings per share, as the Company has no common stock equivalents.

         (e)  Foreign currency transactions
         Transactions denominated in currencies other than US Dollar are
         recorded at the exchange rates prevailing at the date of the
         transactions. Assets and liabilities denominated in currencies other
         than US Dollar are converted into US Dollar at the exchange rates
         ruling at the balance sheet date with the resulting exchange
         differences recognized in the determination of income.

(4)      Fair value of financial instruments

         The Company's financial instruments consist of cash and cash
         equivalents, loans receivable and notes payable.

         The following methods and assumptions were used to estimate the fair
         value of each class of financial instruments for which it is
         practicable to estimate that value:

         Cash and cash equivalents
         The carrying amounts approximate fair value because of the short
         maturity of those instruments.

                                       7
<Page>


         Loans receivable and notes payable
         The fair values of loans receivable and notes are estimated based on
         the quoted market prices.

         The estimated fair values of the Company's financial instruments are as
         follows:

<Table>
<Caption>
         -------------------------------------------------------------------------------------------
                                                         December 31, 2003        March 31, 2004
                                                                                    (unaudited)
                                                       ---------------------  ----------------------
                                                        Carrying        Fair    Carrying        Fair
                                                          amount       value      amount       Value
         -------------------------------------------------------   ---------  ----------  ----------
         (in thousands of US dollars)
                                                                                 
         Cash and cash equivalents                             3           3           3           3
         Loans receivable                                400,000     446,000     400,000     442,500
         Notes payable                                   400,000     446,000     400,000     442,500
</Table>

(5)      Loans receivable, accrued interest receivable, notes payable and
         accrued interest payable

         12 3/4% Senior Notes due 2005

         The Company issued $400,000,000 aggregate principal amount of 12 3/4%
         Senior Notes due 2005 on December 22, 1999.

         Under an Issuer Credit Agreement dated December 22, 1999, the Company
         has loaned to Turkcell US$400,000,000 net of financing fees.

         Turkcell and the Company have agreed, for the benefit of all holders of
         the Senior Notes, that, after the issuance of the Senior Notes, they
         will file a registration statement to register exchange offer under the
         Securities Act of 1933 for 12 3/4% Senior Notes of the Company (the
         "Senior Notes"). A registration statement for the exchange offer was
         declared effective on July 11, 2000 and completed on August 14, 2000.

         Principal, maturity and interest:
         The Senior Notes are limited in aggregate amount to $500,000,000,
         $400,000,000 of which was issued in the offering, and $100,000,000 of
         which may be offered from time to time in the future. In the event of
         such a future offering, the notes offered thereby would have the same
         terms as the Senior Notes. The Senior Notes mature at par on August 1,
         2005.

         Interest accrues at the rate of 12 3/4% per annum from their date of
         original issuance and is payable semi-annually on each February 1 and
         August 1 commencing on February 1, 2000, to the registered holders at
         the close of business on the preceding January 15 and July 15.

         Redemption:
         The Senior Notes may be redeemed, in whole, at the Company's option,
         upon 30 to 60 days' notice at a redemption price equal to 100% of the
         principal amount, plus accrued interest to the redemption date, if any,
         if, as a result of any amendment to, or change in, the laws (or any
         rules or regulations there under) of Netherlands Antilles or the
         Republic of Turkey or any political subdivision or taxing authority
         thereof or therein.

         Security:
         The payment of all obligations under the Issuer Credit Agreement dated
         December 22, 1999 is senior in right of payment to the prior payment of
         all obligations on subordinated indebtedness of Turkcell.

                                       8
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         Covenants:
         The governing Indenture contains certain customary covenants that limit
         the ability of the Company and Turkcell and its consolidated and
         unconsolidated subsidiaries to, among other things, incur additional
         indebtedness, pay dividends or make certain other restricted payments,
         consummate certain asset sales, enter into certain transactions with
         related parties, incur liens, impose restrictions on the ability of a
         subsidiary to pay dividends, undergo a change in control, or otherwise
         dispose of all or substantially all of the assets of Turkcell and its
         consolidated subsidiaries or the Company.

(6)      Taxes on income

         The Company is subject to taxation in the Netherlands Antilles based on
         the Profit Tax Ordinance and a tax ruling obtained from the Tax
         Inspector of Netherlands Antilles. In accordance with such tax ruling,
         the Company's taxable income is equal to 1% of the average daily
         principal amount of the notes outstanding during the period. A rate of
         0.5% is applicable for average daily principal amount of notes
         outstanding in excess of $80,000,000.

(7)      Management agreement

         On January 27, 1998, the Company signed a management agreement with
         Amicorp Curacao N.V., a Netherlands Antilles trust company. Under this
         agreement, Amicorp Curacao N.V. shall be managing director of the
         Company and will be responsible for the operations of the Company.

                                       9
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                                   SIGNATURES

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.




                                                    CELLCO FINANCE N.V.
                                                    By: Amicorp Curacao N.V.
                                                    Managing Director


                                                    By: /s/ XANDER R.M. ARTS
                                                        --------------------

                                                    Name:  Xander R.M. Arts
                                                    Title: Managing Director



Dated: October 3, 2004