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: 949

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-949 A Nicasio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-949 0 Nicasio CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-11-14   
415-949 1 Nicasio CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-11-14   
415-949 2 Nicasio CA   649C ONVOY, LLC - CA 722   2016-03-04   
415-949 3 Nicasio CA   649C ONVOY, LLC - CA 722   2016-03-04   
415-949 4 Nicasio CA   649C ONVOY, LLC - CA 722   2016-02-26   
415-949 5 Nicasio CA   649C ONVOY, LLC - CA 722   2016-02-26   
415-949 6 Nicasio CA   649C ONVOY, LLC - CA 722   2016-03-24   
415-949 7 Nicasio CA   649C ONVOY, LLC - CA 722   2016-03-24   
415-949 8 Nicasio CA   6529 T-MOBILE USA, INC. 722   2016-07-11   
415-949 9 Nicasio CA   6529 T-MOBILE USA, INC. 722   2015-09-19   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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