Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 478 [Rate centres in NPA 478] [Dial plan for NPA 478]

NXX: 528

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-528 A Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   
478-528 0 Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   
478-528 1 Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   
478-528 2 Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   
478-528 3 Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   
478-528 4 Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   
478-528 5 Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   
478-528 6 Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   
478-528 7 Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   
478-528 8 Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   
478-528 9 Warner Robins GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2025-08-22   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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