Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 415 [Rate centres in NPA 415] [Dial plan for NPA 415]

NXX: 843

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-843 A Mill Valley CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-843 0 Mill Valley CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-843 1 Mill Valley CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-20   
415-843 2 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-26   
415-843 3 Mill Valley CA   145J TERRA NOVA TELECOM INC. 722   2021-06-09   
415-843 4 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-26   
415-843 5 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2005-04-14   
415-843 6 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-03-22   
415-843 7 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-03-22   
415-843 8 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2014-09-26   
415-843 9 Mill Valley CA OKLECAZVGT0  5562 METROPCS, INC. 722   2020-05-09   

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

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