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: 415

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-415 A Sausalito CA   252F WIDE VOICE, LLC - CA 722   2025-08-22   
415-415 0 Sausalito CA   649C ONVOY, LLC - CA 722   2025-08-25   
415-415 1 Sausalito CA   649C ONVOY, LLC - CA 722   2025-08-25   
415-415 2 Sausalito CA   649C ONVOY, LLC - CA 722   2025-08-25   
415-415 3 Sausalito CA   649C ONVOY, LLC - CA 722   2025-08-25   
415-415 4 Sausalito CA   252F WIDE VOICE, LLC - CA 722   2025-08-22   
415-415 5 Sausalito CA   649C ONVOY, LLC - CA 722   2025-08-25   
415-415 6 Sausalito CA   649C ONVOY, LLC - CA 722   2025-08-25   
415-415 7 Sausalito CA   252F WIDE VOICE, LLC - CA 722   2025-08-22   
415-415 8 Sausalito CA   252F WIDE VOICE, LLC - CA 722   2025-08-22   
415-415 9 Sausalito CA   649C ONVOY, LLC - CA 722   2025-08-25   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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