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
415-200 A   515J IP HORIZON LLC 722      
415-200 0   515J IP HORIZON LLC 722      
415-200 1 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-200 2 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-200 3 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-200 4   515J IP HORIZON LLC 722      
415-200 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-200 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-200 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-200 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-200 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-201 A SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-202 A SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 0 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 1 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 2 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-202 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-202 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-202 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-202 7 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 8 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 9 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-203 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-204 A SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-205 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-206 A SNFCCA05DS0  9740 PACIFIC BELL 722      
415-207 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-208 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-210 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-212 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-212 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-212 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-212 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-212 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-212 4 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-212 5 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-212 6 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-212 7 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-212 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-212 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-214 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-214 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-214 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-214 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-214 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-214 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-214 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-214 6 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-214 7 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-214 8 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-214 9 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-215 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-216 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 0 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 1 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 2 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-216 4 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-216 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-216 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-216 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-216 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-217 A SNFCCA01DS1  9740 PACIFIC BELL 722      
415-217 0 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-217 1 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-217 2 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-217 3 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-217 4 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-217 5 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-217 6 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-217 7 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-217 8 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-217 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-218 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-219 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-220 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-222 A SNFCCA21DS0  9740 PACIFIC BELL 722      
415-224 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-225 A   6529 T-MOBILE USA, INC. 722      
415-225 0 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-225 1 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-225 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-225 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-225 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-225 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-225 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-225 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-225 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-225 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-227 A SNFCCA21DS0  9740 PACIFIC BELL 722      
415-227 0 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-227 1 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-227 2 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-227 3 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-227 4 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-227 5 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-227 6 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-227 7 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      

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

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