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: 624

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-624 A San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-624 0 San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-624 1 San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-624 2 San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-624 3 San Francisco: Central DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2010-09-16   
415-624 4 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   
415-624 5 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   
415-624 6 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   
415-624 7 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   
415-624 8 San Francisco: Central DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2010-04-04   
415-624 9 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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