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: 425

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-425 A Danville VA LYBGVACHEMD  073H TELNYX LLC 250      
434-425 0 Danville VA LYBGVACHEMD  073H TELNYX LLC 250   2017-04-22   
434-425 1 Danville VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2017-05-04   
434-425 2 Danville VA LYBGVACHXQX  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 250   2017-08-30   
434-425 3 Danville VA LYBGVACHXQX  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 250   2017-09-16   
434-425 4 Danville VA DAVLVADAX0X  318J COMCAST IP PHONE, LLC 250   2018-07-01   
434-425 5 Danville VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2018-03-31   
434-425 6 Danville VA LYBGVACHXQX  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 250   2019-01-21   
434-425 7 Danville VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2019-10-14   
434-425 8 Danville VA LYBGVACHX0X  138E ONVOY, LLC - VA 250   2019-10-14   
434-425 9 Danville VA LYBGVACHXQX  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 250   2019-12-27   

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.