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.

Switch: SNFCCAMKDS3

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
415-237 7 Inverness CA 649C ONVOY, LLC - CA 722   2013-03-28   
415-237 9 Inverness CA 649C ONVOY, LLC - CA 722   2014-09-27   
415-256 4 San Rafael CA 649C ONVOY, LLC - CA 722   2023-02-12   
415-275 6 Sausalito CA 649C ONVOY, LLC - CA 722   2013-01-13   
415-287 A San Francisco: Juniper DA CA 649C ONVOY, LLC - CA 722      
415-287 1 San Francisco: Juniper DA CA 649C ONVOY, LLC - CA 722   2004-04-14   
415-287 8 San Francisco: Juniper DA CA 649C ONVOY, LLC - CA 722   2006-03-12   
415-295 8 San Rafael CA 649C ONVOY, LLC - CA 722   2005-04-14   
415-301 2 Novato CA 649C ONVOY, LLC - CA 722   2016-05-13   
415-301 4 Novato CA 649C ONVOY, LLC - CA 722   2015-12-21   
415-301 5 Novato CA 649C ONVOY, LLC - CA 722   2015-12-21   
415-301 6 Novato CA 649C ONVOY, LLC - CA 722   2016-02-25   
415-301 7 Novato CA 649C ONVOY, LLC - CA 722   2016-02-25   
415-304 8 San Francisco: Central DA CA 649C ONVOY, LLC - CA 722   2016-09-20   
415-306 8 San Rafael CA 649C ONVOY, LLC - CA 722   2012-10-24   
415-316 1 Belvedere CA 649C ONVOY, LLC - CA 722   2013-03-28   
415-318 7 San Francisco: Central DA CA 649C ONVOY, LLC - CA 722   2004-04-08   
415-319 6 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2014-12-18   
415-319 7 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2014-12-18   
415-319 8 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2014-12-15   
415-319 9 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2014-12-15   
415-322 5 Mill Valley CA 649C ONVOY, LLC - CA 722   2005-03-14   
415-322 7 Mill Valley CA 649C ONVOY, LLC - CA 722   2009-12-19   
415-324 4 Sausalito CA 649C ONVOY, LLC - CA 722   2013-11-30   
415-324 6 Sausalito CA 649C ONVOY, LLC - CA 722   2013-11-30   
415-325 0 San Francisco: Juniper DA CA 649C ONVOY, LLC - CA 722   2011-11-03   
415-325 3 San Francisco: Juniper DA CA 649C ONVOY, LLC - CA 722   2011-11-03   
415-326 0 Mill Valley CA 649C ONVOY, LLC - CA 722   2013-01-10   
415-326 1 Mill Valley CA 649C ONVOY, LLC - CA 722   2007-08-02   
415-326 2 Mill Valley CA 649C ONVOY, LLC - CA 722   2022-08-14   
415-326 9 Mill Valley CA 649C ONVOY, LLC - CA 722   2013-01-10   
415-329 A Corte Madera CA 649C ONVOY, LLC - CA 722      
415-329 0 Corte Madera CA 649C ONVOY, LLC - CA 722      
415-329 1 Corte Madera CA 649C ONVOY, LLC - CA 722      
415-329 2 Corte Madera CA 649C ONVOY, LLC - CA 722      
415-329 3 Corte Madera CA 649C ONVOY, LLC - CA 722      
415-329 4 Corte Madera CA 649C ONVOY, LLC - CA 722      
415-329 7 Corte Madera CA 649C ONVOY, LLC - CA 722   2006-01-08   
415-329 8 Corte Madera CA 649C ONVOY, LLC - CA 722   2008-08-16   
415-338 8 San Francisco: Juniper DA CA 649C ONVOY, LLC - CA 722   2023-02-27   
415-338 9 San Francisco: Juniper DA CA 649C ONVOY, LLC - CA 722   2016-04-24   
415-340 4 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2011-11-03   
415-340 5 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2011-11-03   
415-340 6 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2011-11-03   
415-340 7 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2011-11-03   
415-340 8 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2011-11-03   
415-341 9 San Francisco: Central DA CA 649C ONVOY, LLC - CA 722   2011-03-02   
415-349 7 San Francisco: Juniper DA CA 649C ONVOY, LLC - CA 722   2009-12-20   
415-358 A San Francisco: Central DA CA 649C ONVOY, LLC - CA 722      
415-360 0 Mill Valley CA 649C ONVOY, LLC - CA 722   2015-07-31   

<< 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 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.