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]

Block: A

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-810 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-812 A San Francisco: Juniper DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-813 A San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-814 A San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-815 A San Francisco: Central DA CA FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722      
415-816 A San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-817 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-818 A San Francisco: Juniper DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-819 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-820 A San Francisco: Central DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-821 A San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-822 A San Francisco: Central DA CA SNFCCA17DS0  9740 PACIFIC BELL 722      
415-823 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-824 A San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-825 A San Francisco: Juniper DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-826 A San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-827 A Novato CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-828 A San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-829 A San Francisco: Central DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-830 A San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-831 A San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-832 A San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-833 A San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-834 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-835 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-836 A San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-837 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-838 A San Rafael CA SNFCCA21XUY  9748 AMERICAN MESSAGING SERVICES, LLC 722      
415-839 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-840 A San Francisco: Juniper DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-841 A San Francisco: Juniper DA CA SNFCCA06DS0  9740 PACIFIC BELL 722      
415-842 A Ignacio CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-843 A Mill Valley CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 A San Francisco: Central DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-845 A San Francisco: Central DA CA   5562 METROPCS, INC. 722      
415-846 A San Francisco: Central DA CA   5562 METROPCS, INC. 722      
415-847 A San Rafael CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-848 A San Francisco: Central DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-849 A Corte Madera CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-850 A San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722      
415-851 A San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-852 A San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-853 A San Francisco: Central DA CA   649C ONVOY, LLC - CA 722      
415-854 A San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-855 A Sausalito CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-856 A San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-857 A San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-858 A Novato CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-859 A San Francisco: Juniper DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-860 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-861 A San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-862 A Stinson Beach-Bolinas CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-863 A San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-864 A San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-865 A San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-866 A San Francisco: Central DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-867 A San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-868 A Stinson Beach-Bolinas CA STBHCA11RS0  9740 PACIFIC BELL 722      
415-869 A San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-870 A San Rafael CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-871 A San Francisco: Central DA CA   5562 METROPCS, INC. 722      
415-872 A San Francisco: Central DA CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-873 A Point Reyes CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-874 A San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-875 A San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-876 A San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-877 A Mill Valley CA OKLECAZVGT0  5562 METROPCS, INC. 722      
415-878 A Novato CA NAPACA01DS0  7480 PACIFIC BELL (COMPETITIVE) 722      
415-879 A Mill Valley CA OKLECAZVGT0  5562 METROPCS, INC. 722      
415-880 A San Francisco: Juniper DA CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-881 A Ignacio CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-882 A San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-883 A Ignacio CA IGNCCA12DS0  9740 PACIFIC BELL 722      
415-884 A Ignacio CA IGNCCA12DS0  9740 PACIFIC BELL 722      
415-885 A San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-886 A Corte Madera CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-887 A Sausalito CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-888 A Mill Valley CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
415-889 A Belvedere CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-890 A San Francisco: Juniper DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-891 A Corte Madera CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
415-892 A Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-893 A Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-894 A San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-895 A Novato CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-896 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-897 A Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-898 A Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-899 A Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-900 A Belvedere CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-901 A San Francisco: Central DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-902 A San Francisco: Central DA CA   5562 METROPCS, INC. 722      
415-903 A Point Reyes CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-904 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-905 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-906 A San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-907 A San Francisco: Juniper DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-908 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-909 A San Francisco: Juniper DA CA SNFCCA01XGX  516C AT&T CORP. 722      
415-910 A Belvedere CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      

<< 1 2 3 4 5 6 7 8 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.