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
628-271 7 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-271 8 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-271 9 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-273 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-273 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-273 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-273 2 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-273 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-273 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-273 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-273 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-273 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-273 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-273 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 2 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-274 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 2 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-275 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-276 A SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722      
628-276 0 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-276 1 SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722      
628-276 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-276 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-276 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-276 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-276 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-276 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-276 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-276 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-281 A SNFCCAMKXIY  732J NUSO, LLC 722      
628-281 0 SNJUCACL4MD  939H COMMIO, LLC 722      
628-281 1 SNFCCAMKXIY  732J NUSO, LLC 722      
628-281 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-281 3 SNFCCAMKXIY  732J NUSO, LLC 722      
628-281 4 SNFCCAMKXIY  732J NUSO, LLC 722      
628-281 5 SNJUCACL4MD  939H COMMIO, LLC 722      
628-281 6 SNJUCACL4MD  939H COMMIO, LLC 722      
628-281 7 SNJUCACL4MD  939H COMMIO, LLC 722      
628-281 8 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
628-281 9 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
628-284 A OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722      
628-284 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-284 1 OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722      
628-284 2 SNJUCACL4MD  939H COMMIO, LLC 722      
628-284 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-284 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-284 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-284 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-284 7   6529 T-MOBILE USA, INC. 722      
628-284 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-284 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-287 A SNJUCACLIMD  598J FIVE9, INC. 722      
628-287 0 SNJUCACLIMD  598J FIVE9, INC. 722      
628-287 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-287 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-287 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-287 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-287 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-287 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-287 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-287 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-287 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-289 A SNJUCACLKMD  598J FIVE9, INC. 722      
628-289 0 SNJUCACLKMD  598J FIVE9, INC. 722      
628-289 1 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
628-289 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-289 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-289 4   6529 T-MOBILE USA, INC. 722      
628-289 5   6529 T-MOBILE USA, INC. 722      
628-289 6   6529 T-MOBILE USA, INC. 722      
628-289 7   6529 T-MOBILE USA, INC. 722      
628-289 8 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
628-289 9   624H ONVOY SPECTRUM, LLC 722      
628-300 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-300 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-300 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-300 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-300 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-300 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-300 5 OKLECAZVGT0  5562 METROPCS, INC. 722      
628-300 6 OKLECAZVGT0  5562 METROPCS, INC. 722      
628-300 7 OKLECAZVGT0  5562 METROPCS, INC. 722      

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

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