Local Calling Guide

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NPA: 415 [Rate centres in NPA 415] [Dial plan for NPA 415]

NXX: 634

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-634 A Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-634 0 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-634 1 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-634 2 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-634 3 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-634 4 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2005-12-09   
415-634 5 Mill Valley CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-03-23   
415-634 6 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-634 7 Mill Valley CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-11-13   
415-634 8 Mill Valley CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-08-22   
415-634 9 Mill Valley CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-11-13   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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