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: 424

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-424 A Macon GA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2026-09-25   
478-424 3 Macon GA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2026-09-25   
478-424 4 Macon GA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2026-09-25   
478-424 5 Macon GA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2026-09-25   
478-424 6 Macon GA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2026-09-25   
478-424 7 Macon GA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2026-09-25   
478-424 8 Macon GA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2026-09-25   
478-424 9 Macon GA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2026-09-25   

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

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