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: DLLATX37DS6

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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
817-522 4 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-02-11   
817-532 3 Euless TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-532 5 Euless TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-533 0 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-533 1 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-533 3 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-533 4 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-533 6 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-533 7 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-539 1 Mansfield TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2003-01-06   
817-539 5 Mansfield TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-07-17   
817-550 A Weatherford TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-550 9 Weatherford TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-565 1 Weatherford TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-07-31   
817-576 1 North Richland Hills TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-03-13   
817-586 A Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-586 2 Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-586 4 Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-586 7 Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-591 A Atlas TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-591 0 Atlas TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-07   
817-591 1 Atlas TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-21   
817-591 2 Atlas TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-12-17   
817-591 4 Atlas TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-591 7 Atlas TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-11-13   
817-606 8 Arlington EMS TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-02-19   
817-609 8 Weatherford TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-05-05   
817-653 8 Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-12-24   
817-659 1 Cleburne EMS TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-05-14   
817-659 2 Cleburne EMS TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-06-12   
817-668 A Springtown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-668 4 Springtown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-10-10   
817-678 A Kennedale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-678 7 Kennedale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-02-19   
817-704 A Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-704 0 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-704 1 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-704 2 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-704 3 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-704 4 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-717 A Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-717 1 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-03-13   
817-717 2 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-01   
817-717 3 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-09-18   
817-717 4 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-717 5 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-01   
817-717 6 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-01   
817-717 7 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-01   
817-717 8 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-01   
817-717 9 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-01   
817-719 A Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-719 0 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-719 1 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-719 2 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-719 3 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-719 4 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-719 9 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-725 A Reno TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-725 2 Reno TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-10-10   
817-727 A Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-727 4 Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-727 8 Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-21   
817-736 A Granbury TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-736 0 Granbury TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-736 1 Granbury TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-736 8 Granbury TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-753 3 Keller TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-754 6 Reno TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-01-01   
817-755 6 Springtown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-08-27   
817-755 8 Springtown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-10-29   
817-756 1 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-28   
817-756 4 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-756 5 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-756 6 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-28   
817-756 7 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-05-28   
817-756 8 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-06-17   
817-756 9 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-10-06   
817-757 4 Weatherford TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-24   
817-764 0 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-764 1 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-764 2 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-764 3 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-766 1 North Richland Hills TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-766 2 North Richland Hills TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-767 4 Roanoke TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-768 2 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-768 3 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-12-16   
817-768 4 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-768 5 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-768 6 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-768 9 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-769 A Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-769 1 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-769 2 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-769 4 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-769 6 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-769 8 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-12-16   
817-769 9 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-776 A Granbury TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-776 4 Granbury TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      

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

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.