Local Calling Guide

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San Francisco: Central DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
415-227 8 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-227 9 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-228 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-229 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-230 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-230 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-03-14   
415-230 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-04-10   
415-230 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-11-10   
415-230 3 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2008-05-04   
415-230 4 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2008-05-03   
415-230 5 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2008-05-03   
415-230 6 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2008-05-04   
415-230 7 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2008-05-04   
415-230 8 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2008-05-04   
415-230 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2008-05-16   
415-232 A SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-235 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-235 0 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-235 1 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-235 2 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-235 3 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-235 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-235 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-235 6 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-235 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-235 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-235 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-238 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   
415-238 7 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   
415-238 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   
415-238 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-240 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-240 0 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-14   
415-240 1 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-14   
415-240 2 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-14   
415-240 3 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-14   
415-240 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-240 5 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-14   
415-240 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-14   
415-240 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-14   
415-240 8 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-14   
415-240 9 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-14   
415-241 A SNFCCA04DS0  9740 PACIFIC BELL 722      
415-243 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-243 0 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-243 1 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-243 2 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-243 3 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-243 4 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-243 5 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-243 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-04-30   
415-243 7 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-04-30   
415-243 8 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-243 9 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-244 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-245 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-247 A SNFCCA21DS0  9740 PACIFIC BELL 722      
415-247 0   9740 PACIFIC BELL 722      
415-247 1   9740 PACIFIC BELL 722      
415-247 2   9740 PACIFIC BELL 722      
415-247 3   9740 PACIFIC BELL 722      
415-247 4   9740 PACIFIC BELL 722      
415-247 5   9740 PACIFIC BELL 722      
415-247 6   9740 PACIFIC BELL 722      
415-247 7   9740 PACIFIC BELL 722      
415-247 8   9740 PACIFIC BELL 722      
415-247 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
415-248 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-248 0 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-248 1 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-248 2 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-248 3 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-248 4 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-248 5 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-248 6 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2006-02-19   
415-248 7 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-248 8 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-248 9 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-249 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-252 A SNFCCA04DS1  9740 PACIFIC BELL 722      
415-253 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-254 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-255 A SNFCCA04DS1  9740 PACIFIC BELL 722      
415-255 0 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-255 1 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-255 2 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-255 3 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-255 4 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-255 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-06-02   
415-255 6 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-255 7 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-255 8 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-255 9 SNFCCA04DS1  9740 PACIFIC BELL 722      

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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