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: 413

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-413 A Marshallville GA HWVLGAXADS0  9161 COMSOUTH TELENET, INC. - GA 446   2025-03-17   
478-413 1 Marshallville GA HWVLGAXADS0  9161 COMSOUTH TELENET, INC. - GA 446   2025-03-17   
478-413 8 Marshallville GA MACNGAVNBMD  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 446   2025-09-10   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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