Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 434 [Rate centres in NPA 434] [Dial plan for NPA 434]

NXX: 457

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-457 A Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2026-03-08   
434-457 4 Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2026-03-08   
434-457 5 Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2026-03-08   
434-457 6 Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2026-03-08   
434-457 7 Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2026-03-08   
434-457 8 Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2026-03-08   
434-457 9 Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2026-03-08   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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