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: LSANCARCD3S

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
928-877 4 Parker Dam AZ 630E ONVOY, LLC - AZ 730   2021-01-15   
928-877 5 Parker Dam AZ 630E ONVOY, LLC - AZ 730   2021-01-15   
928-877 8 Parker Dam AZ 630E ONVOY, LLC - AZ 730   2020-10-09   
928-916 5 Quartzsite AZ 630E ONVOY, LLC - AZ 730   2020-10-09   
928-916 6 Quartzsite AZ 630E ONVOY, LLC - AZ 730   2020-06-27   
928-927 1 Quartzsite AZ 630E ONVOY, LLC - AZ 730   2021-01-15   
928-927 2 Quartzsite AZ 630E ONVOY, LLC - AZ 730   2021-01-15   
949-200 1 Newport Beach CA 649C ONVOY, LLC - CA 730   2005-09-29   
949-200 3 Newport Beach CA 649C ONVOY, LLC - CA 730   2005-09-29   
949-203 A Saddleback Valley CA 649C ONVOY, LLC - CA 730      
949-208 A Irvine CA 649C ONVOY, LLC - CA 730   2025-01-12   
949-208 0 Irvine CA 649C ONVOY, LLC - CA 730   2008-11-27   
949-208 1 Irvine CA 649C ONVOY, LLC - CA 730   2008-11-27   
949-208 2 Irvine CA 649C ONVOY, LLC - CA 730   2008-11-27   
949-208 7 Irvine CA 649C ONVOY, LLC - CA 730   2009-03-13   
949-208 9 Irvine CA 649C ONVOY, LLC - CA 730   2009-03-13   
949-209 0 Newport Beach CA 649C ONVOY, LLC - CA 730      
949-209 1 Newport Beach CA 649C ONVOY, LLC - CA 730      
949-209 2 Newport Beach CA 649C ONVOY, LLC - CA 730      
949-209 3 Newport Beach CA 649C ONVOY, LLC - CA 730      
949-209 4 Newport Beach CA 649C ONVOY, LLC - CA 730      
949-213 0 Newport Beach CA 649C ONVOY, LLC - CA 730   2023-09-11   
949-213 1 Newport Beach CA 649C ONVOY, LLC - CA 730   2023-09-11   
949-213 2 Newport Beach CA 649C ONVOY, LLC - CA 730   2023-09-11   
949-213 3 Newport Beach CA 649C ONVOY, LLC - CA 730   2023-09-11   
949-216 5 Trabuco CA 649C ONVOY, LLC - CA 730   2013-11-29   
949-216 6 Trabuco CA 649C ONVOY, LLC - CA 730   2008-07-30   
949-216 7 Trabuco CA 649C ONVOY, LLC - CA 730   2008-05-31   
949-227 2 Irvine CA 649C ONVOY, LLC - CA 730   2022-01-27   
949-227 3 Irvine CA 649C ONVOY, LLC - CA 730   2022-01-27   
949-229 4 Trabuco CA 649C ONVOY, LLC - CA 730   2012-10-27   
949-232 1 Irvine CA 649C ONVOY, LLC - CA 730   2011-02-06   
949-237 7 Irvine CA 649C ONVOY, LLC - CA 730   2012-11-26   
949-238 1 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2012-04-24   
949-238 7 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2012-03-30   
949-239 A Newport Beach CA 649C ONVOY, LLC - CA 730      
949-239 0 Newport Beach CA 649C ONVOY, LLC - CA 730   2016-03-14   
949-239 1 Newport Beach CA 649C ONVOY, LLC - CA 730   2016-03-14   
949-239 6 Newport Beach CA 649C ONVOY, LLC - CA 730   2017-06-10   
949-245 3 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2012-12-28   
949-259 0 Rancho Viejo CA 649C ONVOY, LLC - CA 730      
949-259 4 Rancho Viejo CA 649C ONVOY, LLC - CA 730      
949-264 0 Trabuco CA 649C ONVOY, LLC - CA 730   2012-10-27   
949-264 5 Trabuco CA 649C ONVOY, LLC - CA 730   2012-10-27   
949-266 5 Irvine CA 649C ONVOY, LLC - CA 730      
949-266 8 Irvine CA 649C ONVOY, LLC - CA 730      
949-267 3 Trabuco CA 649C ONVOY, LLC - CA 730   2014-09-15   
949-267 5 Trabuco CA 649C ONVOY, LLC - CA 730   2012-12-31   
949-267 6 Trabuco CA 649C ONVOY, LLC - CA 730   2013-11-29   
949-267 7 Trabuco CA 649C ONVOY, LLC - CA 730   2012-12-31   
949-269 6 Rancho Viejo CA 649C ONVOY, LLC - CA 730   2005-09-23   
949-269 7 Rancho Viejo CA 649C ONVOY, LLC - CA 730   2008-09-19   
949-272 9 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2009-03-16   
949-284 4 Rancho Viejo CA 649C ONVOY, LLC - CA 730   2008-07-30   
949-284 5 Rancho Viejo CA 649C ONVOY, LLC - CA 730   2022-10-17   
949-284 9 Rancho Viejo CA 649C ONVOY, LLC - CA 730   2012-12-31   
949-288 0 Trabuco CA 649C ONVOY, LLC - CA 730   2019-03-01   
949-288 2 Trabuco CA 649C ONVOY, LLC - CA 730   2017-06-09   
949-288 5 Trabuco CA 649C ONVOY, LLC - CA 730   2019-03-01   
949-288 8 Trabuco CA 649C ONVOY, LLC - CA 730   2012-05-04   
949-289 9 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2008-07-30   
949-296 4 Irvine CA 649C ONVOY, LLC - CA 730   2005-11-14   
949-298 1 Trabuco CA 649C ONVOY, LLC - CA 730   2013-04-05   
949-299 1 Irvine CA 649C ONVOY, LLC - CA 730   2016-01-13   
949-299 2 Irvine CA 649C ONVOY, LLC - CA 730   2016-01-13   
949-301 8 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2017-06-10   
949-303 7 Rancho Viejo CA 649C ONVOY, LLC - CA 730   2013-11-29   
949-304 1 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2016-02-24   
949-304 2 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2016-02-24   
949-304 5 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2016-03-11   
949-304 6 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2016-03-11   
949-312 3 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2022-09-30   
949-312 4 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2018-01-18   
949-312 5 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2017-06-15   
949-312 9 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2018-01-30   
949-317 2 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2022-10-06   
949-323 A Saddleback Valley CA 649C ONVOY, LLC - CA 730      
949-323 2 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2022-10-21   
949-323 3 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2022-10-21   
949-323 4 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2022-10-21   
949-323 5 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2022-10-21   
949-323 7 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2022-10-21   
949-323 8 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2022-10-21   
949-325 2 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2014-06-03   
949-325 7 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2008-06-16   
949-325 8 Capistrano Valley CA 649C ONVOY, LLC - CA 730   2007-05-25   
949-326 A Rancho Viejo CA 649C ONVOY, LLC - CA 730      
949-326 0 Rancho Viejo CA 649C ONVOY, LLC - CA 730      
949-326 2 Rancho Viejo CA 649C ONVOY, LLC - CA 730   2012-12-31   
949-326 9 Rancho Viejo CA 649C ONVOY, LLC - CA 730   2014-09-18   
949-328 3 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2011-05-17   
949-328 5 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2010-11-03   
949-331 1 Irvine CA 649C ONVOY, LLC - CA 730   2009-05-10   
949-331 9 Irvine CA 649C ONVOY, LLC - CA 730   2009-06-26   
949-334 2 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2005-09-29   
949-334 5 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2005-09-29   
949-341 4 Irvine CA 649C ONVOY, LLC - CA 730   2022-05-01   
949-353 5 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2014-10-30   
949-353 6 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2014-10-30   
949-354 6 Saddleback Valley CA 649C ONVOY, LLC - CA 730   2010-03-07   

<< 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 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.