1 EXHIBIT 21.1 SUBSIDIARIES OF THE REGISTRANT Cellular Infrastructure Supply, Inc., a Delaware corporation Cruisetel - AB, organized under the laws of Sweden Central Cellphone Ltd., organized under the laws of the United Kingdom Dynamic Telecom International, Inc., a Florida corporation Dynamic Telecom de Espana, organized under the laws of Spain FaciliCom International GmbH, organized under the laws of Austria FaciliCom International BVBA/SPRL, organized under the laws of Belgium FaciliCom International A/S, organized under the laws of Denmark FaciliCom International Sa de CV, organized under the laws of El Salvador FaciliCom Finland OY, organized under the laws of Finland FaciliCom International, SARL, organized under the laws of France FaciliCom Telekommunikation GmbH, organized under the laws of Germany FaciliCom International SA, organized under the laws of Guatemala FaciliCom International Ltd., organized under the laws of Hong Kong FaciliCom International S.r.l., organized under the laws of Italy FaciliCom International K.K., organized under the laws of Japan FaciliCom International BV, organized under the laws of Netherlands FaciliCom International AS, organized under the laws of Norway FaciliCom International SRL, organized under the laws of Spain FaciliCom International Sweden AB, organized under the laws of Sweden FaciliCom International SARL, organized under the laws of Switzerland FaciliCom International UK Ltd., organized under the laws of United Kingdom FaciliCom International, LLC, organized under the laws of ___________. FCI (GP), LLC, organized under the laws of ___________. LDI Acquisition Sub, Inc., a Delaware corporation LDI Denmark ApS, organized under the laws of Denmark LDI Telecommunikations GmbH, organized under the laws of Germany LDI Telecommunications Ltd, organized under the laws of the United Kingdom Long Distance International Ltd, organized under the laws of the United Kingdom LDI Southern Europe, organized under the laws of the United Kingdom LDI SpA, organized under the laws of Italy LDI (UK) Limited, organized under the laws of the United Kingdom NACT Telecommunications, Inc., a Delaware corporation Nahatan Street Associates Limited Partnership, a Massachusetts limited partnership Net Center AB, organized under the laws of Sweden NETnet AS Norway, organized under the laws of Norway NETnet Italy, organized under the laws of Italy NETnet International AB a/k/a NETnet Europe, organized under the laws of Sweden NETnet Telecom SA, organized under the laws of France NETnet Sweden, organized under the laws of Sweden NETnet AG Switzerland, organized under the laws of Switzerland NETnet Telekommunikation GmbH, organized under the laws of Austria Newgate Communications, organized under the laws of the United Kingdom NewTel Communications GmbH, organized under the laws of Germany NewTel LLC, organized under the laws of Minnesota Restor - AIT, Inc., a Delaware corporation Sunrise Sierra, Inc., a Delaware corporation Telco Indemnity Limited, a Bermuda corporation Telco Security Corporation, a Massachusetts corporation Telco Systems Asia/Pacific Ltd., a Hong Kong corporation Telco Systems Inc., a Delaware corporation Telco Technology, Inc., a Massachusetts corporation Telcross Associates Limited Partnership, a Massachusetts limited partnership Televersa NETnet Telekommunikationssyteme GmbH a/k/a NETnet Germany, organized under the laws of Germany Telpoint Associated Limited Partnership, a Massachusetts limited partnership WA Services, Inc., a Delaware corporation f/k/a Galaxy Personal Communications Services, Inc. WA Technical, Inc., a Delaware corporation f/k/a Galaxy Technical Services, Inc. WA Telecom Products Co., Inc. a Delaware corporation Westec Communications Inc., a Delaware corporation World Access Capital Corp., a Delaware corporation World Access de Mexico, S.A. de C.V., a Mexico corporation World Access Holdings, Inc., a Delaware corporation World Access Investment Corp., a Delaware corporation World Access, Ltd., a Barbados corporation 2 World Access Telecommunications Group, Inc., an Illinois corporation World Access Telecommunications Group Limited, a corporation organized under the laws of England and Wales World Access UK, Ltd., a corporation organized under the laws of England and Wales