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: LSANCA54DS7

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
805-256 7 Ventura East CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-29   
805-265 6 Fillmore CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-01-04   
805-265 7 Fillmore CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-03-04   
805-273 A Newbury Park CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-273 0 Newbury Park CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-273 4 Newbury Park CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-03-22   
805-273 5 Newbury Park CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-01-03   
805-275 A Ventura Central CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-275 0 Ventura Central CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-275 1 Ventura Central CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-275 2 Ventura Central CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-275 4 Ventura Central CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-277 A Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-277 0 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-277 1 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-277 2 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-277 3 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-277 4 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-277 7 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-277 9 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-283 4 Point Mugu CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-04-10   
805-283 6 Point Mugu CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-10-08   
805-288 6 El Rio CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-08   
805-288 7 El Rio CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-08   
805-290 A Ventura East CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-290 1 Ventura East CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-04   
805-290 4 Ventura East CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-322 A Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-322 1 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-322 3 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-12-27   
805-322 4 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-09   
805-322 7 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-01-03   
805-322 8 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-01-03   
805-328 6 Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-09-25   
805-330 9 Oxnard CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-01-08   
805-351 3 El Rio CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-01-03   
805-351 4 El Rio CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-09   
805-366 4 Oxnard CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-09-12   
805-367 5 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-03-31   
805-380 3 Conejo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-05-21   
805-386 6 Somis CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-10-22   
805-394 A Oxnard CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-394 4 Oxnard CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-12-27   
805-396 5 Oxnard CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2015-08-17   
805-409 0 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-12-27   
805-409 3 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-11   
805-409 4 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-09   
805-409 8 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-07-01   
805-413 4 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-11   
805-413 5 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-08-27   
805-416 1 Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-12-13   
805-416 2 Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-01-31   
805-419 2 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-09-10   
805-421 4 Santa Paula CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-08-01   
805-426 4 Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-09   
805-426 5 Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-17   
805-426 9 Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-17   
805-433 9 Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-04-30   
805-436 A Oxnard CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-436 1 Oxnard CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-436 3 Oxnard CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-436 8 Oxnard CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-454 6 Newbury Park CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2018-12-10   
805-465 2 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-28   
805-465 3 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-28   
805-465 6 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-12-30   
805-491 4 Conejo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-04-10   
805-500 4 Oakview CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-01-13   
805-504 A Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-504 0 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-504 1 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-504 2 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-504 3 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-504 4 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-504 8 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-504 9 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-506 2 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2016-01-10   
805-521 4 Piru CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-08-01   
805-585 3 Ventura Central CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-09-01   
805-585 5 Ventura Central CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-04-24   
805-586 A Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-586 1 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2015-01-16   
805-586 8 Camarillo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2018-03-25   
805-601 8 Thousand Oaks CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-07-07   
805-604 8 El Rio CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-09-07   
805-624 A Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-624 4 Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-624 5 Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-29   
805-624 6 Simi Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-29   
805-633 A Ojai CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-633 1 Ojai CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-633 4 Ojai CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-04-15   
805-633 6 Ojai CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-639 8 Ventura East CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-09-16   
805-665 6 Ventura East CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-08-05   
805-715 A Oakview CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-715 0 Oakview CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-715 1 Oakview CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-715 2 Oakview CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-715 3 Oakview CA 8826 LEVEL 3 COMMUNICATIONS, 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 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.