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: 370

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-370 A Danville VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2024-10-14   
434-370 0 Danville VA   138E ONVOY, LLC - VA 250   2024-10-14   
434-370 1 Danville VA   138E ONVOY, LLC - VA 250   2024-10-14   
434-370 2 Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2024-12-04   
434-370 3 Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2024-12-04   
434-370 4 Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2024-12-04   
434-370 5 Danville VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 250   2024-12-04   
434-370 6 Danville VA   138E ONVOY, LLC - VA 250   2024-12-02   
434-370 7 Danville VA   138E ONVOY, LLC - VA 250   2024-12-02   
434-370 8 Danville VA   732J NUSO, LLC 250   2024-10-15   
434-370 9 Danville VA   138E ONVOY, LLC - VA 250   2024-10-15   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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