Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
817-582 6 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-582 7 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-582 8 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-582 9 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-585 4 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-03-11   
817-585 5 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-03-11   
817-585 8 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
817-585 9 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
817-622 A Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-622 0 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-622 7 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-628 A Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-628 1 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-653 6 Glendale TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-04-22   
817-662 A Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-662 1 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-662 3 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-662 5 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-664 A Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-664 1 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-664 2 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-664 4 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-664 5 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-664 6 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-664 9 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-665 A Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-720 A Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-720 1 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-720 4 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-764 7 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-09-13   
817-764 8 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-09-13   
817-766 7 North Richland Hills TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-05-13   
817-766 8 North Richland Hills TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-05-13   
817-786 2 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2012-04-30   
817-796 A Grapevine TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-796 1 Grapevine TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-796 2 Grapevine TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-796 4 Grapevine TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-796 5 Grapevine TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-09-22   
817-809 4 Grapevine TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-04-28   
817-809 5 Grapevine TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-04-28   
817-840 5 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-07-10   
817-840 6 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-07-10   
817-852 6 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-11-10   
817-857 5 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2018-05-10   
817-859 5 Roanoke TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2018-07-02   
817-887 A Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 0 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 1 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 2 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 3 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 4 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 5 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 6 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-09-22   
817-887 8 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-09-25   
817-890 0 Roanoke EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
817-890 3 Roanoke EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
817-890 5 Roanoke EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
817-890 6 Roanoke EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
817-890 7 Roanoke EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
817-890 8 Roanoke EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
817-900 7 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-09-25   
817-928 1 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-10-29   
945-207 6 Prosper TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2023-01-12   
945-229 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2022-03-23   
945-229 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2022-03-23   
945-229 5 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2022-03-23   
945-278 A Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
945-278 4 Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2022-12-24   
945-542 3 Waxahachie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2021-10-14   
945-732 3 Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2022-04-04   
972-201 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-201 0 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-201 1 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-201 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-212 6 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-09-28   
972-212 7 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-09-14   
972-212 8 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-09-14   
972-212 9 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-09-28   
972-249 A Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-249 0 Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-249 1 Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-249 2 Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-249 3 Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-249 4 Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-249 9 Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-292 7 Frisco EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-11-10   
972-294 3 Frisco EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-11-18   
972-294 6 Frisco EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-11-18   
972-294 7 Frisco EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-11-18   
972-295 1 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-11-11   
972-318 7 Lewisville EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-11-06   
972-324 A Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-324 3 Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-06-18   
972-324 7 Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-06-17   
972-332 2 Allen EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-02-23   
972-332 3 Allen EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-02-23   
972-332 6 Allen EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-07-26   
972-332 7 Allen EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-07-26   
972-349 6 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2012-01-30   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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