As filed with the Securities and Exchange Commission on February 4, 1998 Registration No. 333-37377 - -------------------------------------------------------------------------------- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ------------------------ POST-EFFECTIVE AMENDMENT NO.1 TO FORM S-4 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ------------------------ LCI INTERNATIONAL, INC. (Exact name of registrant as specified in its charter) ------------------------ DELAWARE 4813 13-3498232 (State or other jurisdiction (Primary Standard Industrial (I.R.S. Employer of incorporation or organization) Classification Code Number) Identification No.) 8180 GREENSBORO DRIVE SUITE 800 MCLEAN, VIRGINIA 22102 (703) 442-0220 (Address, including zip code, and telephone number, including area code, of registrant's principal executive offices) LEE M. WEINER, ESQ. VICE PRESIDENT AND GENERAL COUNSEL LCI INTERNATIONAL, INC. 8180 GREENSBORO DRIVE SUITE 800 MCLEAN, VIRGINIA 22102 (703) 442-0220 (Name, address, including zip code, and telephone number, including area code, of agent for service) ----------------- COPIES TO: PETER S. KOLEVZON, ESQ. JOSEPH A. HOFFMAN, ESQ. KRAMER, LEVIN, NAFTALIS & FRANKEL J. DAVID WASHBURN, ESQ. 919 THIRD AVENUE ARTER & HADDEN NEW YORK, NEW YORK 10022 1717 MAIN STREET, SUITE 4100 DALLAS, TEXAS 75201 DEREGISTRATION OF SECURITIES This Post-Effective Amendment No. 1 amends the Registration Statement on Form S-4 (Registration No. 333-37377) (the "Registration Statement") on which LCI International, Inc. (the "Registrant") registered 16,515,025 shares of common stock to be issued by the Registrant pursuant to a Merger Agreement dated September 17, 1997, among the Registrant, LCI Acquisition Corp. (a wholly owned subsidiary of the Registrant) and USLD Communications Corp. ("USLD"). The Securities and Exchange Commission declared the Registration Statement effective on November 7, 1997. The Registrant issued a total of 12,473,033 shares of its common stock pursuant to the Merger Agreement. This Post-Effective Amendment No. 1 is filed to deregister the shares of common stock of the Registrant to the extent they were not issued in connection with the Merger Agreement. Therefore, a total of 4,041,992 shares of the Registrant's common stock are to be deregistered upon the filing of this Post-Effective Amendment No. 1. SIGNATURES Pursuant to the requirements of the Securities Act of 1933, the Registrant has duly caused this Post Effective Amendment No. 1 to Registration Statement No. 333-37377 to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of McLean, Commonwealth of Virginia, on February 4, 1998. LCI INTERNATIONAL, INC. By: /s/ Joseph A. Lawrence -------------------------------- Name: Joseph A. lawrence Title: Chief Financial Officer and Executive Vice President Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons on February 4, 1998 in the capacities indicated below. SIGNATURE TITLE * - ----------------------------------------- H. Brian Thompson Chairman of the Board, Chief Executive Officer and Director (Principal Executive Officer) * - ----------------------------------------- Richard E. Cavanagh Director * - ----------------------------------------- William F. Connell Director * - ----------------------------------------- Julius W. Erving, II Director * - ----------------------------------------- Douglas M. Karp Director /s/ Joseph A. Lawrence - ----------------------------------------- Joseph A. Lawrence Chief Financial Officer and Executive Vice President (Principal Financial and Accounting Officer) * - ----------------------------------------- George M. Perrin Director * - ----------------------------------------- John L. Vogelstein Director * /s/ Joseph A. Lawrence - ----------------------------------------- Name: Joseph A. Lawrence Attorney In Fact