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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
424-728 0 Compton: Gardena DA CA 649C ONVOY, LLC - CA 730   2023-10-15   
424-728 1 Compton: Gardena DA CA 649C ONVOY, LLC - CA 730   2022-10-17   
424-728 2 Compton: Gardena DA CA 649C ONVOY, LLC - CA 730   2022-10-17   
424-728 3 Compton: Gardena DA CA 649C ONVOY, LLC - CA 730   2022-10-17   
424-732 A Inglewood CA 649C ONVOY, LLC - CA 730   2024-01-23   
424-732 0 Inglewood CA 649C ONVOY, LLC - CA 730   2012-12-30   
424-732 1 Inglewood CA 649C ONVOY, LLC - CA 730   2012-12-30   
424-732 2 Inglewood CA 649C ONVOY, LLC - CA 730   2012-12-30   
424-732 5 Inglewood CA 649C ONVOY, LLC - CA 730   2019-04-22   
424-738 4 Avalon CA 649C ONVOY, LLC - CA 730   2012-12-30   
424-738 6 Avalon CA 649C ONVOY, LLC - CA 730   2013-12-02   
424-738 8 Avalon CA 649C ONVOY, LLC - CA 730   2011-03-04   
424-738 9 Avalon CA 649C ONVOY, LLC - CA 730   2010-12-10   
424-757 0 Torrance CA 649C ONVOY, LLC - CA 730   2006-08-26   
424-757 1 Torrance CA 649C ONVOY, LLC - CA 730   2021-07-12   
424-757 5 Torrance CA 649C ONVOY, LLC - CA 730   2023-01-01   
424-757 6 Torrance CA 649C ONVOY, LLC - CA 730   2008-06-16   
424-757 9 Torrance CA 649C ONVOY, LLC - CA 730   2009-07-16   
424-777 4 Beverly Hills CA 649C ONVOY, LLC - CA 730   2010-10-20   
424-777 6 Beverly Hills CA 649C ONVOY, LLC - CA 730   2010-10-27   
424-777 8 Beverly Hills CA 649C ONVOY, LLC - CA 730   2010-10-27   
424-777 9 Beverly Hills CA 649C ONVOY, LLC - CA 730   2010-10-27   
424-788 0 San Pedro CA 649C ONVOY, LLC - CA 730   2021-07-12   
424-788 1 San Pedro CA 649C ONVOY, LLC - CA 730   2021-07-12   
424-788 2 San Pedro CA 649C ONVOY, LLC - CA 730   2021-07-12   
424-788 4 San Pedro CA 649C ONVOY, LLC - CA 730   2021-07-12   
424-788 5 San Pedro CA 649C ONVOY, LLC - CA 730   2021-08-08   
424-788 9 San Pedro CA 649C ONVOY, LLC - CA 730   2021-08-08   
424-800 A Inglewood CA 649C ONVOY, LLC - CA 730      
424-800 0 Inglewood CA 649C ONVOY, LLC - CA 730   2011-12-31   
424-800 5 Inglewood CA 649C ONVOY, LLC - CA 730   2012-04-30   
424-800 6 Inglewood CA 649C ONVOY, LLC - CA 730   2012-04-30   
424-800 7 Inglewood CA 649C ONVOY, LLC - CA 730   2012-04-30   
424-800 8 Inglewood CA 649C ONVOY, LLC - CA 730   2011-12-31   
424-800 9 Inglewood CA 649C ONVOY, LLC - CA 730   2012-04-30   
424-850 2 El Segundo CA 649C ONVOY, LLC - CA 730   2023-08-13   
424-850 8 El Segundo CA 649C ONVOY, LLC - CA 730   2023-10-23   
424-888 A Inglewood CA 649C ONVOY, LLC - CA 730   2024-01-23   
424-888 1 Inglewood CA 649C ONVOY, LLC - CA 730   2013-11-29   
424-955 2 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2021-11-21   
424-955 3 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2021-11-21   
424-955 4 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2021-11-21   
424-955 6 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2021-11-21   
424-997 A Compton: Gardena DA CA 649C ONVOY, LLC - CA 730   2024-08-04   
424-997 0 Compton: Gardena DA CA 649C ONVOY, LLC - CA 730   2024-08-04   
424-999 A Torrance CA 649C ONVOY, LLC - CA 730      
424-999 0 Torrance CA 649C ONVOY, LLC - CA 730   2019-03-03   
424-999 6 Torrance CA 649C ONVOY, LLC - CA 730   2013-01-10   
424-999 7 Torrance CA 649C ONVOY, LLC - CA 730   2013-01-10   
424-999 9 Torrance CA 649C ONVOY, LLC - CA 730   2019-03-03   
442-220 3 Mountain Pass CA 649C ONVOY, LLC - CA 730   2019-02-28   
442-220 4 Mountain Pass CA 649C ONVOY, LLC - CA 730   2019-02-28   
442-220 7 Mountain Pass CA 649C ONVOY, LLC - CA 730   2013-09-21   
442-239 1 Death Valley CA 649C ONVOY, LLC - CA 730   2016-02-04   
442-239 2 Death Valley CA 649C ONVOY, LLC - CA 730   2016-03-19   
442-239 4 Death Valley CA 649C ONVOY, LLC - CA 730   2019-03-01   
442-239 6 Death Valley CA 649C ONVOY, LLC - CA 730   2019-03-01   
442-239 9 Death Valley CA 649C ONVOY, LLC - CA 730   2021-08-09   
442-261 0 Shoshone CA 649C ONVOY, LLC - CA 730   2021-08-09   
442-261 3 Shoshone CA 649C ONVOY, LLC - CA 730   2016-03-18   
442-261 4 Shoshone CA 649C ONVOY, LLC - CA 730   2016-03-18   
442-261 5 Shoshone CA 649C ONVOY, LLC - CA 730   2019-03-03   
442-261 8 Shoshone CA 649C ONVOY, LLC - CA 730   2019-03-03   
442-377 0 Baker CA 649C ONVOY, LLC - CA 730   2021-08-09   
442-542 A Needles CA 649C ONVOY, LLC - CA 730      
442-542 0 Needles CA 649C ONVOY, LLC - CA 730   2021-08-09   
442-542 2 Needles CA 649C ONVOY, LLC - CA 730   2021-05-09   
442-542 3 Needles CA 649C ONVOY, LLC - CA 730   2021-05-09   
562-259 7 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2008-04-18   
562-259 8 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2007-07-29   
562-295 6 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2008-04-18   
562-295 7 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2008-05-19   
562-295 8 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2008-05-19   
562-333 6 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2009-02-10   
562-333 8 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2009-02-10   
562-361 7 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2009-02-10   
562-361 8 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2009-02-10   
562-363 0 Compton: Compton DA CA 649C ONVOY, LLC - CA 730      
562-363 5 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2009-03-02   
562-363 6 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2009-02-10   
562-398 3 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2008-07-07   
562-398 4 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2008-07-07   
562-415 8 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2008-09-11   
562-443 4 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2008-07-07   
562-443 7 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2008-09-11   
562-443 8 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2008-09-11   
562-543 0 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2016-03-28   
562-543 5 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2016-03-28   
562-561 8 Whittier CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-03-19   
562-582 7 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2019-09-09   
562-582 8 Compton: Compton DA CA 649C ONVOY, LLC - CA 730   2019-09-09   
626-213 A El Monte CA 649C ONVOY, LLC - CA 730      
626-213 0 El Monte CA 649C ONVOY, LLC - CA 730      
626-213 1 El Monte CA 649C ONVOY, LLC - CA 730      
626-213 3 El Monte CA 649C ONVOY, LLC - CA 730      
626-226 A Arcadia CA 649C ONVOY, LLC - CA 730      
626-226 0 Arcadia CA 649C ONVOY, LLC - CA 730      
626-226 2 Arcadia CA 649C ONVOY, LLC - CA 730      
626-226 4 Arcadia CA 649C ONVOY, LLC - CA 730      
626-226 5 Arcadia CA 649C ONVOY, LLC - CA 730      

<< 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 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.