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: 626 [Rate centres in NPA 626] [Dial plan for NPA 626]

NXX: 606

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-606 A La Puente CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-01-23   
626-606 0 La Puente CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-606 1 La Puente CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
626-606 2 La Puente CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
626-606 3 La Puente CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-606 4 La Puente CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-606 5 La Puente CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-606 6 La Puente CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
626-606 7 La Puente CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-606 8 La Puente CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-606 9 La Puente CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.