Exhibit 99.1 Iowa Telecom Reports Results for Quarter Ended March 31, 2006 NEWTON, Iowa--(BUSINESS WIRE)--May 4, 2006--Iowa Telecommunications Services, Inc. (NYSE: IWA) today announced operating results for the quarter ended March 31, 2006. Quarterly highlights for the Company include: -- Operating revenues were $57.4 million. -- Operating income was $19.7 million. -- Net income was $12.0 million or $0.38 per diluted share. -- Adjusted EBITDA (as defined herein) was $32.1 million. "We're very pleased with our first quarter performance, which was strong from every perspective," said Alan L. Wells, Iowa Telecom chairman and chief executive officer. "Operating income and Adjusted EBITDA increased 4.2% and 0.6%, respectively, from the fourth quarter of 2005. Our DSL service continues to do very well as we added 4,700 net subscribers during the first quarter, the largest quarterly gain in DSL that we've ever had. We also are pleased that the rate of our access line loss declined in the quarter. Our total access lines declined by 1,000 and was comprised of a 1,500 line decline at our ILEC, offset by a 500 line gain from our CLEC operations. "Our capital expenditures for the first quarter were $5.1 million. We continue to anticipate our 2006 capital expenditures will be between $28 million and $30 million," Wells added. "Interest expense for the first quarter, excluding amortization of debt issuance costs, was $7.7 million, and was on track with our guidance of between $30 million and $32 million for 2006. During the quarter, we repaid $24 million on our revolving credit facility, and reduced our net debt by $2.2 million. Overall, we are pleased with our performance this quarter, and with the trends in our business." FINANCIAL DISCUSSION FOR 1ST QUARTER 2006: -- Operating Revenues were $57.4 million in the first quarter compared to $57.5 million in the first quarter of 2005. Network access services revenues decreased $754,000, or 3.0%, for the first quarter but were offset by a $914,000, or 12.7% increase in other services and sales revenues primarily due to growth in DSL revenues. DSL Internet access service revenues increased $1.4 million, or 61.9%, due primarily to customer growth. -- Operating Costs and Expenses decreased $0.2 million, or 0.6%, in the first quarter of 2006 as compared to the first quarter of 2005. Selling, general and administrative costs increased $403,000, or 4.0%, for the first quarter including a pension settlement charge of approximately $239,000 for distributions related to amendments to the pension plan made during the second quarter of 2005. Non-cash equity based compensation increased by $214,000 for the quarter. Depreciation and amortization decreased $664,000, or 5.4%, during the first quarter due to the elimination of depreciation expense on certain five-year assets in the latter part of 2005. -- Operating Income was $19.7 million in the first quarter of 2006 as compared to $19.5 million in the same period in 2005. -- Interest Expense for the first quarter was $7.8 million compared to $7.7 million in the same period in 2005. Higher interest rates on the Company's variable rate debt and an increase in the rate on the interest rate swap agreement, resulting from the extension of the term in August 2005, were partially offset by a lower average balance on the Company's revolving credit facility. -- Net Income increased by $174,000 to $12.0 million for the quarter compared to net income of $11.8 million in the first quarter of 2005. -- Adjusted Earnings Before Interest, Taxes, Depreciation and Amortization (Adjusted EBITDA as defined herein) was $32.1 million for the first quarter of 2006 as compared with $32.3 million in the same period in 2005. -- Total Access Lines decreased by 8,700, or 3.3%, for the first quarter of 2006 as compared to the first quarter in 2005. Total access lines decreased by 1,000 during the first quarter of 2006 from the fourth quarter in 2005, as ILEC access lines declined by 1,500 lines and CLEC lines increased by 500 lines. First Quarter 2006 Financial Summary (Unaudited) (dollars in thousands, except per share amounts) 1st 1st Change Quarter Quarter 2006 2005 Amount Percent ------------------------------------- Revenue $ 57,439 $ 57,501 $ (62) -0.1% Operating Income $ 19,691 $ 19,507 $ 184 0.9% Interest Expense $ 7,824 $ 7,743 $ 81 1.0% Net Income $ 12,018 $ 11,844 $ 174 1.5% Basic Earnings Per Share $ 0.39 $ 0.38 $ 0.01 2.6% Diluted Earnings Per Share $ 0.38 $ 0.37 $ 0.01 2.7% Adjusted EBITDA (1) $ 32,132 $ 32,330 $ (198) -0.6% Capital Expenditures and Acquisitions $ 5,112 $ 5,630 $ (518) -9.2% (1) See the definition of Adjusted EBITDA under Explanation and Reconciliation to Non-GAAP Concepts at the end of the financial statements. Key Operating Statistics 1st 1st Quarter Quarter 2006 2005 % Change - ---------------------------------------------------------------------- Telephone Access Lines ILEC Lines (1) 236,400 249,000 -5.1% CLEC Lines (2) 21,300 17,400 22.4% ------- ------- ------ Total Telephone Access Lines 257,700 266,400 -3.3% Long Distance Subscribers 144,600 139,200 3.9% Dial-up Internet Subscribers 39,600 49,300 -19.7% DSL Subscribers 35,900 19,600 83.2% Average Monthly Revenue Per Access Line (3) $ 74.15 $ 71.87 3.2% 1st 4th Quarter Quarter 2006 2005 % Change ------------------------------------- Telephone Access Lines ILEC Lines (1) 236,400 237,900 -0.6% CLEC Lines (2) 21,300 20,800 2.4% -------- ---------- ------ Total Telephone Access Lines 257,700 258,700 -0.4% Long Distance Subscribers 144,600 142,800 1.3% Dial-up Internet Subscribers 39,600 41,700 -5.0% DSL Subscribers 35,900 31,200 15.1% Average Monthly Revenue Per Access Line (3) $ 74.15 $ 74.73 -0.8% (1) Includes lines subscribed by our incumbent local exchange carrier customers and lines subscribed by our "wholesale" customers who are competing local exchange carriers. Wholesale access lines include: lines subscribed by our competitive local exchange carrier competitors pursuant to interconnection agreements on an unbundled network element basis, for which the competitive local exchange carrier pays us a monthly fee; lines that we provide to competitive local exchange carriers for resale to their subscribers, for which the competitive local exchange carrier pays us a monthly fee equal to what we would charge our customers for local service less an agreed discount; and shared lines, for which a competitive local exchange carrier pays us a monthly fee to provide DSL service to its customers. We had 3,200 wholesale lines subscribed at March 31, 2006; 3,200 wholesale lines subscribed at December 31, 2005; and 4,200 wholesale lines subscribed at March 31, 2005. (2) Access lines subscribed by customers of our competitive local exchange carrier subsidiaries, Iowa Telecom Communications, Inc. and IT Communications, LLC. (3) Average monthly revenue per access line is computed by dividing the total revenue for the period by the average of the access lines at the beginning and at the end of the period. Investor Call As previously announced, Iowa Telecom's management will hold a conference call to discuss the first quarter results on Thursday, May 4, 2006 at 9:00 a.m. (Eastern Time). To listen to the call, participants should dial (719) 457-2618 approximately 10 minutes prior to the start of the call. A telephonic replay will become available after 12:00 p.m. (Eastern Time) on May 4, 2006 and will continue through May 11, 2006 by dialing (719) 457-0820 and entering Confirmation Code 9743733. The live broadcast of Iowa Telecom's quarterly conference call will be available online at www.iowatelecom.com or www.earnings.com on May 4, 2006, beginning at 9:00 a.m. (Eastern Time). The online replay will become available after 12:00 p.m. (Eastern Time) and will continue to be available for 30 days. Forward-Looking Statements The press release may contain forward-looking statements that are not based on historical fact, including without limitation statements containing the words "believes," "may," "plans," "will," "estimate," "continue," "anticipates," "intends," "expects," and similar expressions. Such forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause actual results, events or developments to be materially different from future results, events or developments described in the forward-looking statements. Such factors include those risks described in Iowa Telecom's Form 10-K on file with the SEC. These factors should be considered carefully and readers are cautioned not to place undue reliance on such forward-looking statements. All information is current as of the date this press release is issued, and Iowa Telecom undertakes no duty to update this information. About Iowa Telecom Iowa Telecommunications Services, Inc. (d/b/a Iowa Telecom) is a telecommunications service provider that offers local telephone, long distance, Internet, broadband and network access services to business and residential customers. Today, the Company serves over 440 communities and employs over 600 people throughout the State of Iowa. The company's headquarters are in Newton, Iowa. The Company trades on the New York Stock Exchange under the symbol IWA. For further information regarding Iowa Telecom, please go to www.iowatelecom.com and select "Investor Relations." The Iowa Telecom logo is a registered trademark of Iowa Telecommunications Services, Inc. in the United States. IOWA TELECOMMUNICATIONS SERVICES, INC. AND SUBSIDIARIES Balance Sheets (Unaudited) (dollars in thousands, except per share amounts) As of As of March 31, 2006 December 31, 2005 --------------------------------- ASSETS CURRENT ASSETS Cash and cash equivalents $ 5,007 $ 26,782 Accounts receivable, net 18,856 18,121 Inventory 3,274 2,722 Prepayments and other assets 3,617 2,402 -------------- ---------------- Total Current Assets 30,754 50,027 -------------- ---------------- PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment 510,075 504,662 Accumulated depreciation (200,691) (189,163) -------------- ---------------- Net Property Plant and Equipment 309,384 315,499 -------------- ---------------- INTANGIBLE AND OTHER ASSETS, net 29,838 23,993 INVESTMENT IN AND RECEIVABLE FROM THE RURAL TELEPHONE FINANCE COOPERATIVE 13,306 14,890 -------------- ---------------- Total Assets $ 843,353 $ 864,522 -------------- ---------------- LIABILITIES AND STOCKHOLDERS' EQUITY CURRENT LIABILITIES Revolving credit facility $ 16,000 $ 40,000 Accounts payable 8,375 10,416 Advanced billings and customer deposits 6,945 6,042 Accrued and other current liabilities 26,387 29,842 -------------- ---------------- Total Current Liabilities 57,707 86,300 -------------- ---------------- LONG-TERM DEBT 477,778 477,778 OTHER LONG-TERM LIABILITIES 27,693 19,913 -------------- ---------------- Total long-term liabilities 505,471 497,691 -------------- ---------------- TOTAL LIABILITIES 563,178 583,991 -------------- ---------------- STOCKHOLDERS' EQUITY Common stock, $.01 par value, 100,000,000 shares authorized, 31,124,356 and 31,065,963 shares issued and outstanding 311 311 Additional paid-in-capital 318,802 317,877 Retained deficit (43,560) (42,874) Accumulated other comprehensive income 4,622 5,217 -------------- ---------------- Total Stockholders' Equity 280,175 280,531 -------------- ---------------- Total Liabilities and Stockholders' Equity $ 843,353 $ 864,522 ============== ================ IOWA TELECOMMUNICATIONS SERVICES, INC. AND SUBSIDIARIES Income Statements (Unaudited) (dollars in thousands, except per share amounts) Three Months Ended March 31, --------------------------------- 2006 2005 --------------------------------- REVENUE AND SALES Local services $ 19,055 $ 18,807 Network access services 24,748 25,502 Toll services 5,519 5,989 Other services and sales 8,117 7,203 --------------- --------------- Total revenues and sales 57,439 57,501 --------------- --------------- OPERATING EXPENSES Cost of services and sales (exclusive of items shown separately below) 15,548 15,533 Selling, general and administrative 10,521 10,118 Depreciation and amortization 11,679 12,343 --------------- --------------- Total operating costs and expenses 37,748 37,994 --------------- --------------- OPERATING INCOME 19,691 19,507 --------------- --------------- OTHER INCOME (EXPENSE) Interest and dividend income 201 159 Interest expense (7,824) (7,743) Other, net (50) (79) ---------------- -------------- Total other expense, net (7,673) (7,663) --------------- --------------- NET INCOME $ 12,018 $ 11,844 ================ =============== COMPUTATION OF EARNINGS PER SHARE Basic - Earnings per share $ 0.39 $ 0.38 =============== =============== Basic - Weighted average number of shares outstanding 31,085 30,864 =============== =============== Diluted - Earnings per share $ 0.38 $ 0.37 =============== =============== Diluted - Weighted average number of shares outstanding 31,950 31,594 =============== =============== IOWA TELECOMMUNICATIONS SERVICES, INC. AND SUBSIDIARIES Statements of Cash Flows (Unaudited) (dollars in thousands, except per share amounts) Three Months Ended March 31, 2006 2005 CASH FLOWS FROM OPERATING ACTIVITIES Net income $ 12,018 $ 11,844 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation 11,100 11,750 Amortization of intangible assets 579 593 Loss from sale of exchanges 26 -- Non-cash stock based compensation expense 568 354 Changes in operating assets and liabilities: Receivables (735) 1,265 Inventory (552) (600) Accounts payable (2,041) (3,096) Other assets and liabilities (1,398) (2,339) --------------- --------------- Net cash provided by operating activities 19,565 19,771 --------------- --------------- CASH FLOWS FROM INVESTING ACTIVITIES Capital expenditures (5,112) (5,630) Proceeds from sale of exchanges 95 -- --------------- --------------- Net cash used in investing activities (5,017) (5,630) --------------- --------------- CASH FLOWS FROM FINANCING ACTIVITIES Net change in revolving credit facility (24,000) (7,507) Proceeds from exercise of stock options 357 -- Dividends paid (12,680) (5,401) --------------- --------------- Net cash used in financing activities (36,323) (12,908) --------------- --------------- Net (Decrease) Increase in Cash and Cash Equivalents (21,775) 1,233 Cash and Cash Equivalents at Beginning of Period 26,782 2,874 --------------- --------------- Cash and Cash Equivalents at End of Period $ 5,007 $ 4,107 =============== =============== IOWA TELECOMMUNICATIONS SERVICES, INC. AND SUBSIDIARIES EXPLANATION AND RECONCILIATION TO NON-GAAP CONCEPTS (Unaudited) (in thousands) Three Months Ended March 31, 2006 2005 ADJUSTED EBITDA: Net Income $ 12,018 $ 11,844 Interest Expense 7,824 7,743 Depreciation and Amortization 11,679 12,343 Unrealized losses on financial derivatives 50 79 Non-cash stock-based compensation expense (1) 568 354 Extraordinary or unusual (gains) losses -- -- Non-cash portion of RTFC Capital Allocation (2) (33) (33) Other non-cash losses (gains) -- -- Loss (gain) on disposal of assets not in ordinary course 26 -- --------------- ---------------- ADJUSTED EBITDA $ 32,132 $ 32,330 =============== ================ (1) Included in Selling, General and Administrative Expense on the Consolidated Statements of Operations. (2) Included in Interest and Dividend Income on the Consolidated Statements of Operations. We present Adjusted EBITDA because we believe it is a useful indicator of our historical debt capacity and our ability to service debt and pay dividends. We also present Adjusted EBITDA because covenants in our credit facilities contain ratios based on Adjusted EBITDA. Adjusted EBITDA is defined in our credit facilities as: (1) consolidated net income, as defined therein; plus (2) the following items, to the extent deducted from consolidated net income: (a) interest expense; (b) provision for income taxes; (c) depreciation and amortization; (d) transaction expenses related to the IPO and the related debt refinancing and other limited expenses related to permitted securities offerings, investments and acquisitions incurred after the closing date of the IPO, to the extent not exceeding $5.0 million; (e) unrealized losses on financial derivatives recognized in accordance with SFAS No. 133; (f) non-cash stock-based compensation expense; (g) extraordinary or unusual losses (including extraordinary or unusual losses on permitted sales of assets and casualty events); (h) losses on sales of assets other than in the ordinary course of business; and (i) all other non-cash charges that represent an accrual for which no cash is expected to be paid in the next twelve months; minus (3) the following items, to the extent any of them increases consolidated net income: (w) extraordinary or unusual gains (including extraordinary or unusual gains on permitted sales of assets and casualty events); (x) gains on asset disposals not in the ordinary course; (y) unrealized gains on financial derivatives recognized in accordance with SFAS No. 133; and (z) all other non-cash income (including the non-cash portion of any RTFC patronage capital allocation). If our Adjusted EBITDA were to decline below certain levels, covenants in our credit facilities that are based on Adjusted EBITDA, including our fixed charge coverage and total leverage ratio covenants, may be violated and could cause, among other things, a default or mandatory prepayment under our credit facilities, or result in our inability to pay dividends. We believe that net income is the most directly comparable financial measure to Adjusted EBITDA under GAAP. Adjusted EBITDA should not be considered in isolation or as a substitute for consolidated statement of operations and cash flows data prepared in accordance with GAAP. Adjusted EBITDA is not a complete measure of an entity's profitability because it does not include costs and expenses identified above; nor is Adjusted EBITDA a complete net cash flow measure because it does not include reductions for cash payments for an entity's obligation to service its debt, fund its working capital, capital expenditures and acquisitions and pay its income taxes and dividends. CONTACT: Iowa Telecommunications Services, Inc. Investor Relations Contacts: Kevin Inda, 407-566-1180 Kevin.Inda@cci-ir.com or Craig Knock, 641-787-2089 or Media Contact: Julie White, 641-787-2040 Julie.White@iowatelecom.com