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: ELPSTXEY3MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
915-200 A El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      
915-200 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2018-06-29   
915-206 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2013-06-23   
915-206 3 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2013-06-23   
915-208 4 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2008-02-13   
915-209 3 Clint TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2010-11-20   
915-209 4 Clint TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2011-06-02   
915-209 8 Clint TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2011-12-05   
915-213 7 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2014-05-02   
915-218 5 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2015-04-20   
915-218 6 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2015-06-15   
915-219 4 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2007-07-26   
915-219 5 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2007-07-26   
915-228 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2013-11-10   
915-237 A Vinton TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      
915-237 2 Vinton TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2021-01-11   
915-245 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2012-06-29   
915-248 0 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2010-06-17   
915-249 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2010-12-16   
915-249 3 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2010-12-16   
915-249 4 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2010-12-16   
915-260 4 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2014-07-25   
915-260 6 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2014-07-25   
915-263 8 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2017-02-28   
915-267 3 Clint TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2015-02-21   
915-271 A El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      
915-271 4 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2016-03-27   
915-273 3 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2021-05-10   
915-283 3 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2017-09-24   
915-288 3 Clint TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2008-02-13   
915-289 9 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2022-01-01   
915-315 A El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      
915-315 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2015-10-16   
915-317 A El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      
915-317 1 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2010-01-22   
915-317 5 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2006-04-21   
915-317 6 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2006-04-21   
915-317 7 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2009-10-05   
915-412 5 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2007-07-26   
915-412 6 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2007-07-26   
915-440 0 Clint TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2005-02-08   
915-440 2 Clint TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2006-08-22   
915-440 4 Clint TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2004-05-20   
915-444 5 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2017-08-05   
915-493 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2012-11-05   
915-493 6 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2011-03-11   
915-493 8 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2011-03-11   
915-503 1 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2008-07-18   
915-503 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2008-07-18   
915-600 6 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2012-12-10   
915-600 7 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2012-12-10   
915-603 3 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2006-08-21   
915-603 4 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2006-08-21   
915-603 5 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2006-08-21   
915-613 A El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      
915-613 0 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2005-01-06   
915-613 1 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2004-05-15   
915-613 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2004-10-15   
915-613 3 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2005-01-22   
915-613 4 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      
915-613 5 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2005-02-05   
915-671 3 Canutillo TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2016-10-07   
915-671 5 Canutillo TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2019-05-25   
915-701 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2014-01-10   
915-706 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2015-08-08   
915-765 8 Fabens TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2015-04-23   
915-799 0 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2007-12-06   
915-808 A El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      
915-808 4 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2018-06-29   
915-845 9 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2015-09-06   
915-875 1 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2005-10-23   
915-881 3 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2010-11-29   
915-895 7 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2021-07-31   
915-974 2 Clint TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2012-06-29   
915-975 8 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      
915-990 2 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540   2004-01-16   
915-996 A El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      
915-996 9 El Paso TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 540      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.