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
415-597 5 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-597 6 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-597 7 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-597 8 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-597 9 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-598 A Nicasio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-598 0 Nicasio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-598 1 Nicasio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-598 2 Nicasio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-598 3 Nicasio CA SNFCCAMKX9X  073H TELNYX LLC 722      
415-598 4 Nicasio CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
415-598 5 Nicasio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-598 6 Nicasio CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-598 7 Nicasio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-598 8 Nicasio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-598 9 Nicasio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-599 A Novato CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-599 0 Novato CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-599 1 Novato CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-599 2 Novato CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-599 3 Novato CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-599 4 Novato CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-599 5 Novato CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-599 6 Novato CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-599 7 Novato CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-599 8 Novato CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-599 9 Novato CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-600 A San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-601 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-602 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-603 A San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-603 0 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-603 1 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-603 2 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-603 3 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-603 4 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-603 5 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722      
415-603 6 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-603 7 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-603 8 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-603 9 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-604 A San Francisco: Juniper DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-604 0 San Francisco: Juniper DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-604 1 San Francisco: Juniper DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-604 2 San Francisco: Juniper DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-604 3 San Francisco: Juniper DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-604 4 San Francisco: Juniper DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-604 5 San Francisco: Juniper DA CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
415-604 6 San Francisco: Juniper DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-604 7 San Francisco: Juniper DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-604 8 San Francisco: Juniper DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-604 9 San Francisco: Juniper DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-605 A San Francisco: Central DA CA SNFCCAMKX6Y  515J IP HORIZON LLC 722      
415-605 0 San Francisco: Central DA CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
415-605 1 San Francisco: Central DA CA   515J IP HORIZON LLC 722      
415-605 2 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-605 3 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-605 4 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-605 5 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-605 6 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-605 7 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-605 8 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-605 9 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-606 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-607 A San Francisco: Central DA CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-608 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-609 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-610 A San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-610 0 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-610 1 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-610 2 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-610 3 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-610 4 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-610 5 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-610 6 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-610 7 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-610 8 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-610 9 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-612 A Ignacio CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-612 0 Ignacio CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-612 1 Ignacio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-612 2 Ignacio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-612 3 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-612 4 Ignacio CA SNFCCA01XGX  516C AT&T CORP. 722      
415-612 5 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-612 6 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-612 7 Ignacio CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-612 8 Ignacio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-612 9 Ignacio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-613 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-614 A San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 0 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 1 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 2 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 3 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 4 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-614 5 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 6 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-614 7 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-614 8 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 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: VoIP Much Phone Company

Like this site? We accept donations via PayPal.