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: 551

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-551 A Berrenda Mesa CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-551 0 Berrenda Mesa CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-551 1 Berrenda Mesa CA   515J IP HORIZON LLC 734      
661-551 2 Berrenda Mesa CA   515J IP HORIZON LLC 734      
661-551 3 Berrenda Mesa CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-551 6 Berrenda Mesa CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-551 8 Berrenda Mesa CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734      

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

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