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: SNFCCA21XUY

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
628-239 0 San Francisco: Juniper DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-19   
628-239 1 San Francisco: Juniper DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-19   
628-239 2 San Francisco: Juniper DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-19   
628-239 3 San Francisco: Juniper DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-19   
628-239 4 San Francisco: Juniper DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-19   
628-243 0 San Rafael CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-07-23   
628-243 1 San Rafael CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-07-23   
628-243 5 San Rafael CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-19   
628-243 6 San Rafael CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-19   
628-243 9 San Rafael CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-19   
628-245 2 Mill Valley CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-10-10   
628-245 3 Mill Valley CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-10-10   
628-245 4 Mill Valley CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-10-10   
628-245 5 Mill Valley CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-10-10   
628-245 7 Mill Valley CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-10-10   
628-246 A San Francisco: Central DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722      
628-246 0 San Francisco: Central DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-19   
628-246 1 San Francisco: Central DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-19   
628-246 2 San Francisco: Central DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-19   
628-252 4 Corte Madera CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-10-10   
628-252 5 Corte Madera CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-10-10   
628-252 6 Corte Madera CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-10-10   
628-252 7 Corte Madera CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-10-10   
628-253 A San Rafael CA 981E BANDWIDTH.COM CLEC, LLC - CA 722      
628-253 0 San Rafael CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-23   
628-254 A Sausalito CA 981E BANDWIDTH.COM CLEC, LLC - CA 722      
628-254 0 Sausalito CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-10-21   
628-258 3 Nicasio CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-22   
628-258 8 Nicasio CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2018-04-30   
628-259 0 Ignacio CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-04-05   
628-259 1 Ignacio CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-04-05   
628-261 2 Sausalito CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-21   
628-261 3 Sausalito CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-21   
628-261 4 Sausalito CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-21   
628-261 5 Sausalito CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-21   
628-261 7 Sausalito CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-21   
628-265 A Inverness CA 981E BANDWIDTH.COM CLEC, LLC - CA 722      
628-265 0 Inverness CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-04-06   
628-265 1 Inverness CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-04-06   
628-265 2 Inverness CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-04-06   
628-266 A Corte Madera CA 981E BANDWIDTH.COM CLEC, LLC - CA 722      
628-266 0 Corte Madera CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-05-10   
628-266 1 Corte Madera CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-05-10   
628-279 A Sausalito CA 981E BANDWIDTH.COM CLEC, LLC - CA 722      
628-279 0 Sausalito CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2022-01-08   
628-279 1 Sausalito CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2022-09-03   
628-333 2 San Francisco: Central DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-03-24   
628-333 4 San Francisco: Central DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-03-24   
628-333 5 San Francisco: Central DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-03-24   
628-333 9 San Francisco: Central DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-03-24   

<< 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 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.