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: 538

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-538 A Crewe VA CREWVAXARS0  0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 248      
434-538 0 Crewe VA CREWVAXARS0  0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 248      
434-538 1 Crewe VA RCMDVAITXRX  073H TELNYX LLC 248   2019-10-28   
434-538 2 Crewe VA RCMDVAGR3MD  7849 LUMOS NETWORKS INC. - VA 248   2018-05-26   
434-538 3 Crewe VA   5832 CORETEL VIRGINIA, LLC - VA 248   2019-03-30   
434-538 4 Crewe VA   5832 CORETEL VIRGINIA, LLC - VA 248   2019-03-30   
434-538 5 Crewe VA CREWVAXARS0  0254 CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK 248      
434-538 6 Crewe VA   5832 CORETEL VIRGINIA, LLC - VA 248   2009-03-30   
434-538 7 Crewe VA   5832 CORETEL VIRGINIA, LLC - VA 248   2019-03-30   
434-538 8 Crewe VA   5832 CORETEL VIRGINIA, LLC - VA 248   2019-03-30   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.