EXHIBIT 21.1 TELEGROUP SUBSIDIARIES Global Access Pty Ltd. Telecontinent, S.A. Telegroup Deutschland GmbH (Dusseldorf) Telegroup Financial Services Pty Limited A.C.N. 069159646 Telegroup Hong Kong Limited Telegroup International Management Pty Limited Australian Company Number 075 304 915 Telegroup Japan Kabushiki Kaisha Telegroup Nederland B.V. Telegroup Network Services Pty Limited Australian Company Number 075 304 871 Telegroup Network Services New Zealand Limited Telegroup Network Services, S.A. Telegroup UK Limited Telegroup UK (No. 2) Limited Telegroup South Europe, Inc. Telegroup Technologies, Inc. Telegroup Technologies Limited