Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 434 [Rate centres in NPA 434] [Dial plan for NPA 434]

NXX: 323

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-323 A South Boston VA DAVLVADAYMD  5562 METROPCS, INC. 250      
434-323 0 South Boston VA DAVLVADAYMD  5562 METROPCS, INC. 250   2022-02-19   
434-323 1 South Boston VA DAVLVADAYMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 250   2022-02-20   
434-323 2 South Boston VA DAVLVADAYMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 250   2022-04-19   
434-323 3 South Boston VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2022-10-29   
434-323 4 South Boston VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2024-06-07   
434-323 5 South Boston VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2024-08-24   
434-323 6 South Boston VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2024-10-04   
434-323 7 South Boston VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2024-11-04   
434-323 8 South Boston VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2024-03-03   
434-323 9 South Boston VA DAVLVADAYMD  5562 METROPCS, INC. 250   2022-02-19   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.