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
214-210 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-231 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-237 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-245 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-260 A Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-261 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-273 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-279 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-283 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-291 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-292 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-347 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-461 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-481 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-540 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-556 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-560 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-561 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-572 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-722 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-889 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-937 A Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-975 A Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-988 A Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-213 A Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-310 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-375 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-385 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-461 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-519 A Allen TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-574 A Carrollton TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-646 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-784 A Dallas Fort Worth Airport TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-788 A Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-838 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-886 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-974 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
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      
682-292 A Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
682-322 A Mansfield TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
682-452 A Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
682-727 A Roanoke TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-290 A Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-363 A Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-391 A Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-393 A North Richland Hills TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 A Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-395 A Glendale TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-549 A Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-582 A Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-622 A Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-628 A Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-662 A Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-664 A 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      
817-796 A Grapevine TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 A Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
945-278 A Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-201 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-249 A Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-324 A Frisco TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-367 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-372 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-374 A Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-375 A Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-408 A Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-560 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-665 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-676 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-692 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-739 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-759 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-767 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-793 A Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-803 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-815 A Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-827 A Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-836 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-852 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-890 A Grand Prairie TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-891 A Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-957 A Irving TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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