Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 415 [Rate centres in NPA 415] [Dial plan for NPA 415]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-600 A San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-601 A San Francisco: Central DA CA SNFDCACVCM7  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-602 A San Francisco: Central DA CA SNFDCACVCM7  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-603 A San Francisco: Central DA CA FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 0 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-10   
415-603 1 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-29   
415-603 2 San Francisco: Central DA CA   7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 3 San Francisco: Central DA CA   7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 4 San Francisco: Central DA CA   7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 5 San Francisco: Central DA CA   7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 6 San Francisco: Central DA CA   7262 XO CALIFORNIA, INC. 722   2012-05-07   
415-603 7 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-29   
415-603 8 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-29   
415-603 9 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-29   
415-604 A San Francisco: Juniper DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-604 0 San Francisco: Juniper DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-03-23   
415-604 1 San Francisco: Juniper DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-03-23   
415-604 2 San Francisco: Juniper DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-03-23   
415-604 3 San Francisco: Juniper DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-03-23   
415-604 4 San Francisco: Juniper DA CA   649C ONVOY, LLC - CA 722   2015-04-21   
415-604 5 San Francisco: Juniper DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-05-14   
415-604 6 San Francisco: Juniper DA CA   6529 T-MOBILE USA, INC. 722   2015-03-24   
415-604 7 San Francisco: Juniper DA CA   6529 T-MOBILE USA, INC. 722   2015-03-24   
415-604 8 San Francisco: Juniper DA CA   6529 T-MOBILE USA, INC. 722   2015-03-24   
415-604 9 San Francisco: Juniper DA CA   649C ONVOY, LLC - CA 722   2016-01-13   
415-605 A San Francisco: Central DA CA LVMRCAQACM0  6630 USA MOBILITY WIRELESS, INC. 722      
415-606 A San Francisco: Central DA CA SNFDCACVCM7  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-607 A San Francisco: Central DA CA LVMRCAQACM0  6630 USA MOBILITY WIRELESS, INC. 722      
415-608 A San Francisco: Central DA CA SNFDCACVCM7  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-609 A San Francisco: Central DA CA SNFDCACVCM7  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-610 A San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722      
415-610 0 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-12   
415-610 1 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-12   
415-610 2 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-12   
415-610 3 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-12   
415-610 4 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-08   
415-610 5 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-08   
415-610 6 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2013-11-10   
415-610 7 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-24   
415-610 8 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-24   
415-610 9 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2013-11-10   
415-612 A Ignacio CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-612 0 Ignacio CA   6529 T-MOBILE USA, INC. 722      
415-612 1 Ignacio CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-08-28   
415-612 2 Ignacio CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-08-28   
415-612 3 Ignacio CA   649C ONVOY, LLC - CA 722   2012-12-31   
415-612 4 Ignacio CA   516C AT&T CORP. 722   2008-08-29   
415-612 5 Ignacio CA   649C ONVOY, LLC - CA 722   2012-12-31   
415-612 6 Ignacio CA   649C ONVOY, LLC - CA 722   2011-09-15   
415-612 7 Ignacio CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-04-07   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 >>

Last updated: Wed, 01 Apr 2020 02:09:16 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.