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: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-282 A Bakersfield: South DA CA BKFDCAJADS0  7128 BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA 734      
661-282 0 Bakersfield: South DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2012-06-07   
661-282 1 Bakersfield: South DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 734   2011-09-18   
661-282 2 Bakersfield: South DA CA   7128 BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA 734      
661-282 3 Bakersfield: South DA CA   7128 BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA 734   2007-03-22   
661-282 4 Bakersfield: South DA CA   7128 BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA 734   2007-03-22   
661-282 5 Bakersfield: South DA CA   516C AT&T CORP. 734   2011-08-31   
661-282 6 Bakersfield: South DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2011-12-04   
661-282 7 Bakersfield: South DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 734   2012-08-11   
661-282 8 Bakersfield: South DA CA   337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734   2012-08-11   
661-282 9 Bakersfield: South DA CA   7128 BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA 734      

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.