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: 310 [Rate centres in NPA 310] [Dial plan for NPA 310]

NXX: 926

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-926 A Beverly Hills CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-926 0 Beverly Hills CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-926 1 Beverly Hills CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-926 2 Beverly Hills CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-12-18   
310-926 3 Beverly Hills CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-926 4 Beverly Hills CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-926 5 Beverly Hills CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2002-12-25   
310-926 6 Beverly Hills CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-10-16   
310-926 7 Beverly Hills CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2002-12-25   
310-926 8 Beverly Hills CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2002-12-25   
310-926 9 Beverly Hills CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2002-12-25   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.