Local Calling Guide

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

NXX: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-489 A Bakersfield: Main DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-489 0 Bakersfield: Main DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2014-06-20   
661-489 1 Bakersfield: Main DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2014-06-20   
661-489 2 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2014-06-23   
661-489 3 Bakersfield: Main DA CA BKFECAND0MD  045L BHN IP ENABLED SERVICES, LLC 734   2014-09-05   
661-489 4 Bakersfield: Main DA CA BKFECAND0MD  045L BHN IP ENABLED SERVICES, LLC 734   2014-06-23   
661-489 5 Bakersfield: Main DA CA BKFECAND0MD  045L BHN IP ENABLED SERVICES, LLC 734   2014-12-05   
661-489 6 Bakersfield: Main DA CA BKFDCA12X1X  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 734   2014-10-29   
661-489 7 Bakersfield: Main DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2014-11-13   
661-489 8 Bakersfield: Main DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2014-11-13   
661-489 9 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2014-12-29   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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