Local Calling Guide

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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      
214-234 1 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2003-05-19   
214-234 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2003-05-19   
214-234 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2003-05-19   
214-237 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-242 1 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2002-10-28   
214-242 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2002-10-28   
214-242 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2002-10-28   
214-242 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2002-10-28   
214-242 5 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2002-10-28   
214-242 6 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2002-10-28   
214-245 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-245 0 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-245 1 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-245 3 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      
214-279 0 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-23   
214-279 1 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-23   
214-279 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-23   
214-279 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-23   
214-279 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-23   
214-279 5 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-23   
214-279 6 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-23   
214-279 7 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-23   
214-279 8 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-23   
214-279 9 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-23   
214-283 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-283 1 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      
214-347 0 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-367 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-11-06   
214-367 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-11-06   
214-377 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-06-06   
214-377 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-06-06   
214-377 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-07-12   
214-377 5 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-07-12   
214-377 6 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-07-12   
214-380 5 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-03-11   
214-380 9 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-03-11   
214-438 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 0 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 1 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 5 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 6 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 8 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      
214-481 0 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-29   
214-481 1 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-29   
214-481 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-29   
214-481 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-29   
214-481 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-29   
214-481 5 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-29   
214-481 6 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-29   
214-481 7 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-29   
214-481 8 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-29   
214-481 9 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-05-29   
214-501 0 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-05-01   
214-519 5 Irving EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-11-10   
214-540 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-556 A Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-556 0 Plano TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-560 A Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-560 0 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-560 1 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-560 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-560 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-560 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-560 5 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-560 6 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-560 9 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      
214-572 0 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-572 1 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-572 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-572 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-572 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-572 6 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-572 7 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-572 8 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-572 9 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-635 4 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-09-14   
214-635 5 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-09-14   
214-666 1 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-10-04   
214-666 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-09-14   
214-666 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-09-14   
214-666 9 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-06-06   
214-710 2 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-12-15   
214-710 3 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-12-15   
214-716 5 Dallas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-10-19   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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