Local Calling Guide

Area code/prefix search

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

NXX: 601

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-601 A Bakersfield: North DA CA BKFHCAON0MD  939H COMMIO, LLC 734      
661-601 0 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-09-21   
661-601 1 Bakersfield: North DA CA BKFHCAON0MD  939H COMMIO, LLC 734   2022-04-25   
661-601 2 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-05-29   
661-601 3 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-09-21   
661-601 4 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-09-21   
661-601 5 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-09-21   
661-601 6 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-09-21   
661-601 7 Bakersfield: North DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2022-12-12   
661-601 8 Bakersfield: North DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2022-12-12   
661-601 9 Bakersfield: North DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2023-02-05   

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

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