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
415-603 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-10   
415-603 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-29   
415-603 2 FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 3 FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 4 FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 5 FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 6 FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 7 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-29   
415-603 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-29   
415-603 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-29   
415-605 A SNFCCAMKX6Y  515J IP HORIZON LLC 722      
415-605 0 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2021-03-07   
415-605 1   515J IP HORIZON LLC 722   2021-01-23   
415-605 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-03-04   
415-605 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-03-04   
415-605 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-03-04   
415-605 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-03-04   
415-605 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-03-04   
415-605 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-03-04   
415-605 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-03-04   
415-605 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-03-04   
415-606 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-607 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-608 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-609 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-610 A OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-610 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-12   
415-610 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-12   
415-610 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-12   
415-610 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-12   
415-610 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-08   
415-610 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-08   
415-610 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2013-11-10   
415-610 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-24   
415-610 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-24   
415-610 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2013-11-10   
415-613 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-614 A SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 0 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 1 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 2 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 3 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 4 FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2006-10-09   
415-614 5 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-614 6 FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2005-06-02   
415-614 7 FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2005-06-02   
415-614 8 FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2005-06-02   
415-614 9 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-615 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-615 0 SNFCCA21DS1  9740 PACIFIC BELL 722      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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