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
415-237 3 Inverness CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
415-237 4 Inverness CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-237 5 Inverness CA   516C AT&T CORP. 722   2011-08-09   
415-237 6 Inverness CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-22   
415-237 7 Inverness CA   649C ONVOY, LLC - CA 722   2013-03-28   
415-237 8 Inverness CA   7575 CENTURYLINK COMMUNICATIONS LLC 722   2014-06-09   
415-237 9 Inverness CA   649C ONVOY, LLC - CA 722   2014-09-27   
415-238 A San Francisco: Central DA CA FRFECABBCM0  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 0 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 1 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 2 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 3 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 4 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 5 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-238 6 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   
415-238 7 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   
415-238 8 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-09-08   
415-238 9 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-239 A San Francisco: Juniper DA CA SNFCCA06DS0  9740 PACIFIC BELL 722      
415-240 A San Francisco: Central DA CA SNFCCASYDS0  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-240 0 San Francisco: Central DA CA   5562 METRO PCS, INC. 722   2003-04-14   
415-240 1 San Francisco: Central DA CA   5562 METRO PCS, INC. 722   2003-04-14   
415-240 2 San Francisco: Central DA CA   5562 METRO PCS, INC. 722   2003-04-14   
415-240 3 San Francisco: Central DA CA   5562 METRO PCS, INC. 722   2003-04-14   
415-240 4 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-240 5 San Francisco: Central DA CA   5562 METRO PCS, INC. 722   2003-04-14   
415-240 6 San Francisco: Central DA CA   5562 METRO PCS, INC. 722   2003-04-14   
415-240 7 San Francisco: Central DA CA   5562 METRO PCS, INC. 722   2003-04-14   
415-240 8 San Francisco: Central DA CA   5562 METRO PCS, INC. 722   2003-04-14   
415-240 9 San Francisco: Central DA CA   5562 METRO PCS, INC. 722   2003-04-14   
415-241 A San Francisco: Central DA CA SNFCCA04DS0  9740 PACIFIC BELL 722      
415-242 A San Francisco: Montrose-Evergreen DA CA SNFCCA14DS0  9740 PACIFIC BELL 722      
415-243 A San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-243 0 San Francisco: Central DA CA   9740 PACIFIC BELL 722      
415-243 1 San Francisco: Central DA CA   9740 PACIFIC BELL 722      
415-243 2 San Francisco: Central DA CA   9740 PACIFIC BELL 722      
415-243 3 San Francisco: Central DA CA   9740 PACIFIC BELL 722      
415-243 4 San Francisco: Central DA CA   9740 PACIFIC BELL 722      
415-243 5 San Francisco: Central DA CA   9740 PACIFIC BELL 722      
415-243 6 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-04-30   
415-243 7 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-04-30   
415-243 8 San Francisco: Central DA CA   9740 PACIFIC BELL 722      
415-243 9 San Francisco: Central DA CA   9740 PACIFIC BELL 722      
415-244 A San Francisco: Central DA CA SNFDCACVCM7  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-245 A San Francisco: Central DA CA LVMRCAQACM0  6630 USA MOBILITY WIRELESS, INC. 722      
415-246 A Novato CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-247 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-248 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-248 0 San Francisco: Central DA CA   9740 PACIFIC BELL 722      
415-248 1 San Francisco: Central DA CA   9740 PACIFIC BELL 722      

<< 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: Fri, 20 Mar 2020 01:24:24 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.