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
415-214 8 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-08-04   
415-214 9 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-08-04   
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   2004-07-11   
415-216 4 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2003-10-01   
415-216 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2004-02-02   
415-216 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2004-02-02   
415-216 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2004-07-11   
415-216 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2004-02-02   
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   2004-07-11   
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 OKLECAZVGT0  6664 SPRINT SPECTRUM, L.P. 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: Tue, 16 Apr 2024 01:38:01 UTC

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