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
469-646 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-646 9 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2015-10-30   
469-656 2 Allen EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-05-27   
469-656 5 Allen EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-08-19   
469-671 3 Lewisville EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-09-24   
469-671 5 Lewisville EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2003-08-26   
469-675 6 Allen EACS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-08-19   
469-691 5 Carrollton TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-11-11   
469-697 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-03-16   
469-748 3 McKinney TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2020-02-22   
469-782 3 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2016-12-16   
469-784 A Dallas Fort Worth Airport TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-784 2 Dallas Fort Worth Airport TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2020-03-28   
469-784 3 Dallas Fort Worth Airport TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2020-03-28   
469-784 4 Dallas Fort Worth Airport TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2020-03-28   
469-784 5 Dallas Fort Worth Airport TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2020-03-28   
469-784 6 Dallas Fort Worth Airport TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2020-03-28   
469-788 A Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-788 2 Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-10-11   
469-788 3 Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-10-11   
469-788 4 Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-10-11   
469-788 5 Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-10-26   
469-788 6 Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-10-26   
469-794 3 Lewisville TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2020-05-25   
469-795 2 Allen TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-04-28   
469-838 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-838 4 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2020-02-20   
469-851 9 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2020-09-26   
469-868 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-04-03   
469-886 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-886 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2016-09-01   
469-925 2 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2016-06-06   
469-941 7 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-11-10   
469-941 8 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-11-10   
469-948 5 Lewisville TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-05-27   
469-948 6 Lewisville TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-05-27   
469-957 3 Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-05-04   
469-974 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-974 3 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-04-26   
469-981 3 Royse City TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-05-01   
682-223 9 Grapevine TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-05-04   
682-231 4 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
682-231 5 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
682-231 6 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
682-231 7 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
682-275 A Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
682-278 A Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
682-289 A Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
682-289 2 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-04-05   
682-289 3 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-04-05   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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