FORM l0-K/A


                                UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

(Mark One)

 |X|              Annual Report Pursuant to Section 13 or 15(d) of the
                       Securities Exchange Act of 1934

                     For the fiscal year ended December 31, 1998

                                      or

 |_|            Transition Report Pursuant to Section 13 or 15(d) of the
                       Securities Exchange Act of 1934

                 For the transition period from______to______

                        Commission file Number l-8610

                           SBC COMMUNICATIONS INC.

             Incorporated under the laws of the State of Delaware
               I.R.S. Employer Identification Number 43-1301883

                   175 E. Houston, San Antonio, Texas 78205
                        Telephone Number 210-821-4105

SBC  Communications  Inc.  hereby amends the following  exhibits of its Annual
Report for the year ended  December  31, 1998 on Form 10-K as set forth in the
pages attached hereto:

(1)  Exhibit  99-d  Annual  Report  on Form  11-K for the SNET  Bargaining  Unit
                    Retirement Savings Plan for the year 1998.

(2)  Exhibit  99-e  Annual Report on Form 11-K for the SNET  Management
                    Retirement Savings and Security Plan for the year 1998.

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  amendment  to be signed on its behalf by the
undersigned, thereunto duly authorized on the 28th day of June, 1999.

                                SBC COMMUNICATIONS INC.

                                By /s/ Donald E. Kiernan
                                   ------------------------------
                                   Donald E. Kiernan
                                   Senior Vice President, Treasurer
                                     and Chief Financial Officer
June 28, 1999

                            Exhibits to Form 10-K

     Exhibits  identified in parentheses  below, on file with the Securities and
     Exchange Commission (SEC), are incorporated herein by reference as exhibits
     hereto.  Unless otherwise indicated,  all exhibits so incorporated are from
     File No. 1-8610.

   Exhibit
     Number......................................................

     2-a    Agreement  and Plan of Merger,  among  Pacific  Telesis  Group,  SBC
            Communications  Inc. and SBC  Communications  (NV) Inc., dated as of
            April 1, 1996. (Exhibit 2 to Form 8-K, dated April 1, 1996.)

     2-b    Agreement   and  Plan  of  Merger,   among   Southern   New  England
            Telecommunications  Corporation,  SBC  Communications  Inc., and SBC
            (CT),  dated as of January 4,  1998.  (Exhibit 2 to Form 8-K,  dated
            January 4, 1998.)

     2-c    Agreement and Plan of Merger among  Ameritech  Corporation,  SBC and
            SBC  Delaware,  Inc.,  dated as of May 10, 1998.  (Exhibit 2 to Form
            8-K, dated May 10, 1998.)

     3-a    Restated  Certificate of Incorporation,  filed with the Secretary of
            State of Delaware on April 28, 1998. (Exhibit 3-a to Form 10-Q dated
            March 31, 1998.)

     3-b    Certificate  of  Designation,  filed with the  Secretary of State of
            Delaware on March 31, 1997.

     3-c Bylaws dated June 26, 1998. (Exhibit 3-c to Form 10-K for 1998.)

     4-a    Pursuant to Regulation  S-K, Item  601(b)(4)(iii)(A),  no instrument
            which  defines  the  rights  of  holders  of  long-term  debt of the
            registrant  or  any  of  its  consolidated   subsidiaries  is  filed
            herewith.  Pursuant to this regulation, the registrant hereby agrees
            to furnish a copy of any such instrument to the SEC upon request.

     4-b    Support  Agreement  dated  November  10,  1986,  between SBC and SBC
            Communications  Capital  Corporation.  (Exhibit 4-b to  Registration
            Statement No. 33-11669.)

     4-c    Resolutions  guaranteeing  certain  obligations  of Pacific  Telesis
            Group. (Exhibit 4-g to Form 10-K for 1997.)

     10-a   Short Term Incentive Plan. (Exhibit 10-a to Form 10-K for 1997.)

     10-b   Senior Management Long Term Incentive Plan.  (Exhibit 10-b to
            Form 10-K for 1992.)

     10-c   Supplemental Life Insurance Plan.  (Exhibit 10-c to Form 10-K for
            1997.)

     10-d   Supplemental Retirement Income Plan.  (Exhibit 10-d to Form 10-K
            for 1997.)

     10-e   Senior Management Deferred Compensation Plan (effective for Units of
            Participation  Having a Unit Start  Date Prior to January 1,  1988),
            revised July 30, 1993.  (Exhibit 10.5 to Registration  Statement No.
            33-54795.)

     10-f   Senior Management Deferred  Compensation Plan of 1988 (effective for
            Units of  Participation  Having a Unit Start Date of January 1, 1988
            or later),  revised July 30,  1993.  (Exhibit  10.6 to  Registration
            Statement No. 33-54795.)

     10-g   Senior Management Long Term Disability Plan.  (Exhibit 10-f to
            Form 10-K for 1986.)

     10-h   Salary and Incentive Award Deferral Plan.   (Exhibit 10-h to Form
            10-K for 1997.)

     10-i   Financial Counseling Program.   (Exhibit 10-i to Form 10-K for
            1997.)

     10-j   Supplemental Health Plan. . (Exhibit 10-j to Form 10-K for 1997.)

     10-k   Retirement Plan for Non-Employee Directors.   (Exhibit 10-k to
            Form 10-K for 1997.)

     10-l   Form of Indemnity Agreement, effective July 1, 1986, between SBC and
            its  directors  and  officers.   (Appendix  1  to  Definitive  Proxy
            Statement dated March 18, 1987.)

     10-m   Forms of Change of Control Severance  Agreements for officers of SBC
            and certain  officers of SBC's  subsidiaries  (Exhibit  10-p to Form
            10-K for 1988.)

     10-n   Forms of Change of Control Severance  Agreements for officers of SBC
            and certain officers of SBC's  subsidiaries  (Approved  November 21,
            1997). (Exhibit 10-n to Form 10-K for 1997.)

     10-o   Stock Savings Plan.   (Exhibit 10-o to Form 10-K for 1997.)

     10-p   1992 Stock Option Plan.   (Exhibit 10-p to Form 10-K for 1997.)

     10-q   Officer Retirement Savings Plan.  (Exhibit 10-q to Form 10-K for
            1997.)

     10-r   1996 Stock and Incentive Plan. (Exhibit 10-r to Form 10-K for 1998.)

     10-s   Non-Employee Director Stock and Deferral Plan.   (Exhibit 10-s to
            Form 10-K for 1997.)

     10-t   Pacific Telesis Group Deferred Compensation Plan for Nonemployee
            Directors.  (Exhibit 10gg to Form 10-K for 1996 of Pacific
            Telesis Group (Reg. 1-8609).)

            10-t(i) Resolutions  amending the Plan, effective November 21, 1997.
                  (Exhibit 10-v(i) to Form 10-K for 1997.)

     10-u   Pacific Telesis Group Outside Directors' Deferred Stock Unit Plan.
            (Exhibit 10oo to Form 10-K for 1995 of Pacific Telesis Group
            (Reg. 1-8609).)

     10-v   Pacific Telesis Group 1996 Directors' Deferred Compensation Plan.
            (Exhibit 10qq to Form 10-K for 1996 of Pacific Telesis Group
            (Reg. 1-8609).)

            10-v(i)  Resolutions amending the Plan, effective November 21, 1997.
                     (Exhibit 10-v(i) to Form 10-K for 1997.)

     10-w   Pacific Telesis Group 1994 Stock  Incentive  Plan.  (Attachment A to
            Pacific  Telesis Group's 1994 Proxy Statement filed  March 11, 1994,
            and amended March 14 and March 25, 1994.)

            10-w(i)  Resolutions  amending the Plan,  effective January 1, 1995.
                     (Attachment  A  to  Pacific   Telesis  Group's  1995  Proxy
                     Statement, filed March 13, 1995.)

     10-x   Pacific Telesis Group Nonemployee Director Stock Option Plan.
            (Exhibit A to Pacific  Telesis Group's 1990 Proxy Statement filed
            February 26, 1990.)

            10-x(i)  Resolutions  amending  the Plan,  effective  April 1, 1994.
                     (Exhibit  10xx(i) to Form 10-K for 1994 of Pacific  Telesis
                     Group (Reg. 1-8609).)

     12     Computation of Ratios of Earnings to Fixed Charges.  (Exhibit 12
            to Form 10-K for 1998.)

     13     Portions of SBC's Annual Report to  shareowners  for the fiscal year
            ended  December  31,  1998.  Only the  information  incorporated  by
            reference into this Form 10-K is included in the exhibit.
            (Exhibit 13 to Form 10-K for 1998.)

     21     Subsidiaries of SBC.  (Exhibit 21 to Form 10-K for 1998.)

     23-a   Consent of Ernst & Young LLP. (Exhibit 23-a to Form 10-K for 1998.)

     23-b   Consent of  PricewaterhouseCoopers  LLP.  (Exhibit 23-b to Form 10-K
            for 1998.)

     24     Powers of Attorney.  (Exhibit 24 to Form 10-K for 1998.)

     27     Financial Data Schedule.  (Exhibit 27 to Form 10-K for 1998.)

     99-a   Report  of  Independent  Accountants   PricewaterhouseCoopers   LLP.
            (Exhibit 99-a to Form 10-K for 1998.)

     99-b   Annual  Report  on Form 11-K for the SBC  Savings  Plan for the year
            1998 to be filed under Form 10-K/A.

     99-c   Annual Report on Form 11-K for the SBC Savings and Security Plan for
            the year 1998 to be filed under Form 10-K/A.

     99-d   Annual report on Form 11-K for the SNET  Bargaining  Unit Retirement
            Savings Plan for the year 1998.

     99-e   Annual report on Form 11-K for the SNET Management  Retirement
            Savings Plan for the year 1998.