Local Calling Guide

Area code/prefix search

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

NXX: 615

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-615 A Bakersfield: North DA CA BKFDCA12X1X  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 734      
661-615 0 Bakersfield: North DA CA BKFDCA01VMD  5562 METROPCS, INC. 734   2005-10-08   
661-615 1 Bakersfield: North DA CA BKFDCA12DS1  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 734      
661-615 2 Bakersfield: North DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2014-05-01   
661-615 3 Bakersfield: North DA CA BKFDCA01X0X  516C AT&T CORP. 734   2011-02-28   
661-615 4 Bakersfield: North DA CA BKFDCA12X1X  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 734      
661-615 5 Bakersfield: North DA CA BKFDCA12DS1  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 734   2008-07-14   
661-615 6 Bakersfield: North DA CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734   2004-06-06   
661-615 7 Bakersfield: North DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2021-05-19   
661-615 8 Bakersfield: North DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2014-11-13   
661-615 9 Bakersfield: North DA CA BKFDCAKTDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 734   2016-12-01   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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