Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 630

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-630 A Shafter CA BKFECANDGT0  337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734      
661-630 0 Shafter CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2021-07-22   
661-630 1 Shafter CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2021-07-22   
661-630 2 Shafter CA BKFECANDGT0  337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734   2017-09-24   
661-630 3 Shafter CA BKFDCAJADS0  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 734   2005-04-28   
661-630 4 Shafter CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2005-07-30   
661-630 5 Shafter CA BKFECANDGT0  337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734   2007-07-26   
661-630 6 Shafter CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2020-01-11   
661-630 7 Shafter CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734   2007-09-03   
661-630 8 Shafter CA BKFDCA01VMD  6529 T-MOBILE USA, INC. 734   2017-02-10   
661-630 9 Shafter CA BKFDCA01VMD  6529 T-MOBILE USA, INC. 734   2015-03-25   

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

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