Local Calling Guide

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

NXX: 420

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-420 A Cuyama CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734      
661-420 0 Cuyama CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734      
661-420 1 Cuyama CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734      
661-420 2 Cuyama CA BKFDCAKTX1X  939H COMMIO, LLC 734      
661-420 3 Cuyama CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-420 4 Cuyama CA BKFDCAKTX6X  965H FRACTEL, LLC 734      
661-420 6 Cuyama CA BKFDCAKTX1X  939H COMMIO, LLC 734      
661-420 7 Cuyama CA BKFDCAKTX1X  939H COMMIO, LLC 734      
661-420 8 Cuyama CA BKFDCAKTX1X  939H COMMIO, LLC 734      
661-420 9 Cuyama CA BKFDCAKTX1X  939H COMMIO, LLC 734      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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