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: 630

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-630 A Nicasio CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-630 0 Nicasio CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-630 1 Nicasio CA SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722      
415-630 2 Nicasio CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-630 3 Nicasio CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-630 4 Nicasio CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-630 5 Nicasio CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-630 6 Nicasio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-630 7 Nicasio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-630 8 Nicasio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-630 9 Nicasio CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      

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

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