Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-614 9 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-615 A San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-615 0 San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-615 1 San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-615 2 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-615 3 San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-615 4 San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-615 5 San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-615 6 San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-615 7 San Francisco: Central DA CA SNFCCA12DS0  9740 PACIFIC BELL 722      
415-615 8 San Francisco: Central DA CA SNFCCA12DS0  9740 PACIFIC BELL 722      
415-615 9 San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-616 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-617 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-617 0 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-617 1 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-617 2 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-617 3 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-617 4 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-617 5 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-617 6 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-617 7 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-617 8 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-617 9 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-618 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-618 0 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-618 1 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-618 2 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-618 3 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-618 4 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-618 5 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-618 6 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-618 7 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-618 8 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-618 9 San Francisco: Central DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
415-619 A Belvedere CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-619 0 Belvedere CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-619 1 Belvedere CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-619 2 Belvedere CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-619 3 Belvedere CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-619 4 Belvedere CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-619 5 Belvedere CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-619 6 Belvedere CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-619 7 Belvedere CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-619 8 Belvedere CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-619 9 Belvedere CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-620 A San Francisco: Central DA CA SNFCCAMKX1X  6967 33 WIRELESS INC. 722      
415-621 A San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-621 0 San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-621 1 San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-621 2 San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-621 3 San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-621 4 San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-621 5 San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-621 6 San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-621 7 San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-621 8 San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-621 9 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-622 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-622 0 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-622 1 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-622 2 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-622 3 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-622 4 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-622 5 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-622 6 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-622 7 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-622 8 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-622 9 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-623 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-623 0 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-623 1 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-623 2 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-623 3 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-623 4 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-623 5 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-623 6 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-623 7 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-623 8 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-623 9 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
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      
415-624 4 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-624 5 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-624 6 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-624 7 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-624 8 San Francisco: Central DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-624 9 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-625 A San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-625 0 San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-625 1 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-625 2 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-625 3 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-625 4 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-625 5 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-625 6 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-625 7 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.