Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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San Francisco: Central DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
415-655 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-655 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-655 2 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-655 3 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
415-655 4 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-655 5 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-655 6 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-655 7 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-655 8 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-655 9 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
415-658 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-658 0 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-658 1 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-658 2 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-658 3 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-658 4 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-658 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-658 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-658 7 SNFCCA01XGX  516C AT&T CORP. 722      
415-658 8 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-658 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-659 A HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-659 0 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-659 1 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-659 2 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-659 3 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-659 4 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-659 5 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-659 6 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-659 7 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-659 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-659 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-660 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-660 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-660 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-660 2 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-660 3 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-660 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-660 5 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
415-660 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-660 7 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
415-660 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-660 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-667 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-670 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-670 0 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-670 1 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-670 2 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-670 3 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-670 4 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-670 5 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-670 6 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-670 7 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-670 8 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-670 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-671 A SNFCCA17DS0  9740 PACIFIC BELL 722      
415-671 0 SNFCCA17DS0  9740 PACIFIC BELL 722      
415-671 1 SNFCCA17DS0  9740 PACIFIC BELL 722      
415-671 2 SNFCCA17DS0  9740 PACIFIC BELL 722      
415-671 3 SNFCCA17DS0  9740 PACIFIC BELL 722      
415-671 4 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-671 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-671 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-671 7 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-671 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-671 9 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-673 A SNFCCA12DS0  9740 PACIFIC BELL 722      
415-674 A SNFCCA12DS0  9740 PACIFIC BELL 722      
415-675 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-675 0 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-675 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-675 2 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-675 3 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-675 4 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-675 5 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-675 6 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-675 7 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-675 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-675 9 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-676 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-676 0 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-676 1 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-676 2 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-676 3 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-676 4 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-676 5 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-676 6 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-676 7 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-676 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-676 9 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-677 A SNFCCA01DS1  9740 PACIFIC BELL 722      
415-678 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-678 0 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-678 1 OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722      
415-678 2 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-678 3 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-678 4 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-678 5 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
415-678 6 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-678 7 OKLECAZVGT0  5562 METROPCS, INC. 722      

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

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