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: SNMNCAXPX3Z

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
805-229 2 Santa Paula CA 649C ONVOY, LLC - CA 730   2024-04-02   
805-253 7 Oxnard CA 649C ONVOY, LLC - CA 730   2008-06-06   
805-262 8 Newbury Park CA 649C ONVOY, LLC - CA 730   2013-12-01   
805-262 9 Newbury Park CA 649C ONVOY, LLC - CA 730   2015-10-01   
805-263 1 Oxnard CA 649C ONVOY, LLC - CA 730   2010-03-06   
805-273 7 Newbury Park CA 649C ONVOY, LLC - CA 730   2005-08-07   
805-273 8 Newbury Park CA 649C ONVOY, LLC - CA 730   2012-12-31   
805-273 9 Newbury Park CA 649C ONVOY, LLC - CA 730   2006-01-13   
805-283 2 Point Mugu CA 649C ONVOY, LLC - CA 730   2006-01-13   
805-288 A El Rio CA 649C ONVOY, LLC - CA 730   2024-01-23   
805-288 1 El Rio CA 649C ONVOY, LLC - CA 730      
805-288 2 El Rio CA 649C ONVOY, LLC - CA 730   2005-06-24   
805-288 9 El Rio CA 649C ONVOY, LLC - CA 730   2006-01-13   
805-301 1 Somis CA 649C ONVOY, LLC - CA 730   2013-03-27   
805-301 2 Somis CA 649C ONVOY, LLC - CA 730   2016-04-23   
805-301 5 Somis CA 649C ONVOY, LLC - CA 730   2013-03-09   
805-301 6 Somis CA 649C ONVOY, LLC - CA 730   2013-04-05   
805-301 7 Somis CA 649C ONVOY, LLC - CA 730   2013-04-05   
805-301 8 Somis CA 649C ONVOY, LLC - CA 730   2016-02-26   
805-301 9 Somis CA 649C ONVOY, LLC - CA 730   2009-12-17   
805-307 2 El Rio CA 649C ONVOY, LLC - CA 730   2016-04-23   
805-307 3 El Rio CA 649C ONVOY, LLC - CA 730   2016-04-23   
805-307 5 El Rio CA 649C ONVOY, LLC - CA 730   2016-08-26   
805-307 7 El Rio CA 649C ONVOY, LLC - CA 730   2016-03-03   
805-307 8 El Rio CA 649C ONVOY, LLC - CA 730   2016-03-03   
805-309 1 Thousand Oaks CA 649C ONVOY, LLC - CA 730   2009-02-19   
805-309 3 Thousand Oaks CA 649C ONVOY, LLC - CA 730   2009-02-19   
805-309 4 Thousand Oaks CA 649C ONVOY, LLC - CA 730   2009-02-19   
805-309 7 Thousand Oaks CA 649C ONVOY, LLC - CA 730   2009-02-19   
805-312 7 Camarillo CA 649C ONVOY, LLC - CA 730   2013-03-07   
805-317 A Santa Paula CA 649C ONVOY, LLC - CA 730   2024-01-23   
805-317 7 Santa Paula CA 649C ONVOY, LLC - CA 730   2008-06-02   
805-322 0 Camarillo CA 649C ONVOY, LLC - CA 730      
805-322 5 Camarillo CA 649C ONVOY, LLC - CA 730   2005-06-09   
805-330 3 Oxnard CA 649C ONVOY, LLC - CA 730   2011-12-08   
805-342 0 Oxnard CA 649C ONVOY, LLC - CA 730   2016-05-06   
805-342 1 Oxnard CA 649C ONVOY, LLC - CA 730   2016-05-06   
805-366 6 Oxnard CA 649C ONVOY, LLC - CA 730   2013-03-27   
805-372 0 Thousand Oaks CA 649C ONVOY, LLC - CA 730   2016-02-26   
805-372 2 Thousand Oaks CA 649C ONVOY, LLC - CA 730   2010-03-06   
805-386 1 Somis CA 649C ONVOY, LLC - CA 730   2016-04-23   
805-386 7 Somis CA 649C ONVOY, LLC - CA 730   2007-04-01   
805-386 9 Somis CA 649C ONVOY, LLC - CA 730   2008-09-19   
805-392 A Santa Paula CA 649C ONVOY, LLC - CA 730   2024-01-23   
805-392 3 Santa Paula CA 649C ONVOY, LLC - CA 730   2005-06-24   
805-392 8 Santa Paula CA 649C ONVOY, LLC - CA 730   2006-01-13   
805-394 1 Oxnard CA 649C ONVOY, LLC - CA 730   2013-01-10   
805-394 2 Oxnard CA 649C ONVOY, LLC - CA 730   2013-01-10   
805-394 3 Oxnard CA 649C ONVOY, LLC - CA 730   2013-01-10   
805-410 1 Newbury Park CA 649C ONVOY, LLC - CA 730   2016-02-29   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.