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: 546

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-546 A Bakersfield: Main DA CA BKFDCA11XMD  508J CENTURYLINK COMMUNICATIONS, LLC 734      
661-546 0 Bakersfield: Main DA CA BKFDCA01VMD  6529 T-MOBILE USA, INC. 734   2015-05-05   
661-546 1 Bakersfield: Main DA CA BKFDCA01VMD  6529 T-MOBILE USA, INC. 734   2015-05-05   
661-546 2 Bakersfield: Main DA CA BKFDCA01VMD  6529 T-MOBILE USA, INC. 734   2015-05-05   
661-546 3 Bakersfield: Main DA CA BKFDCA01VMD  6529 T-MOBILE USA, INC. 734   2015-05-05   
661-546 4 Bakersfield: Main DA CA BKFDCA01VMD  6529 T-MOBILE USA, INC. 734   2015-05-05   
661-546 5 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2016-01-19   
661-546 6 Bakersfield: Main DA CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2016-03-19   
661-546 7 Bakersfield: Main DA CA BKFDCA11XMD  508J CENTURYLINK COMMUNICATIONS, LLC 734   2015-05-04   
661-546 8 Bakersfield: Main DA CA BKFDCA01WMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 734   2016-06-06   
661-546 9 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2016-01-26   

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

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