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Switch: DLLATX37DS6

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
682-469 6 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2025-05-13   
682-469 7 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2025-05-13   
682-469 8 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2025-05-13   
682-478 2 Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-09-10   
682-478 3 Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-09-10   
682-478 4 Glendale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-09-10   
682-499 3 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2015-05-12   
682-503 2 Euless TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-05-13   
682-503 7 Euless TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-05-13   
682-514 A Roanoke TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-514 6 Roanoke TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-03-20   
682-518 2 Mansfield TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-06-07   
682-549 A Roanoke TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-549 1 Roanoke TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-568 1 Cresson TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2022-06-20   
682-587 1 Kennedale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-11-11   
682-587 2 Kennedale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-05-26   
682-587 6 Kennedale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-05-14   
682-593 4 Keller TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-05-12   
682-622 0 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-05-13   
682-622 8 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-05-13   
682-626 A Atlas TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-626 1 Atlas TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-647 6 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-04-21   
682-651 A Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-651 0 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-651 1 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-708 A Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-708 4 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-07-17   
682-708 6 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2015-03-22   
682-717 1 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-06-17   
682-717 2 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-06-17   
682-730 5 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-08-27   
682-730 8 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-04-23   
682-730 9 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-04-23   
682-738 A Euless TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-738 2 Euless TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-803 2 Weatherford TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-06-05   
682-888 A Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
682-888 0 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-02-20   
682-888 1 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-04-28   
682-888 5 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-06-25   
682-907 1 Grandview TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2022-06-20   
682-970 3 Cleburne TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-04-02   
682-970 6 Cleburne TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-11-13   
682-977 8 Azle TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2023-04-17   
682-978 5 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2015-11-17   
682-978 7 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2016-07-19   
682-978 8 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2016-07-19   
817-200 7 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-07-18   
817-203 8 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-11-20   
817-210 4 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-07-12   
817-210 6 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-08   
817-230 4 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-11-12   
817-231 0 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-07-03   
817-242 7 Godley TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-12-22   
817-286 A Atlas EMS TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-286 2 Atlas EMS TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2015-03-30   
817-310 8 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-06-17   
817-310 9 Grapevine TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-12-07   
817-330 8 Kennedale TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-08-20   
817-339 6 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-06-25   
817-349 2 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-05-13   
817-349 3 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-05-13   
817-349 6 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-06-25   
817-349 7 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-06-25   
817-350 4 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-04-10   
817-350 6 Fort Worth TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-06-25   
817-373 7 Rio Vista TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-12-22   
817-374 A Weatherford TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-374 4 Weatherford TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-380 1 Keller TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-11-07   
817-380 3 Keller TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-04-28   
817-380 4 Keller TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-01-13   
817-380 5 Keller TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-04-28   
817-381 A Reno TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-381 1 Reno TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-09-02   
817-381 3 Reno TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-05-19   
817-381 4 Reno TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-03-09   
817-382 A Springtown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-382 4 Springtown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-03-09   
817-382 5 Springtown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-16   
817-382 6 Springtown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-16   
817-383 7 Rhome TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-05-19   
817-385 1 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-20   
817-385 6 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-20   
817-385 7 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-20   
817-385 9 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-20   
817-402 3 Alvarado TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-03-13   
817-402 4 Alvarado TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2016-04-23   
817-405 A Mansfield TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-405 0 Mansfield TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-14   
817-405 2 Mansfield TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-24   
817-405 3 Mansfield TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-06-25   
817-409 A Alvarado TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-409 1 Alvarado TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-03-24   
817-409 3 Alvarado TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2007-02-16   
817-422 A Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-422 0 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-01-10   
817-422 5 Arlington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-20   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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