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
817-391 A Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-391 0 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-391 1 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-391 3 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-391 6 Euless TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-393 A North Richland Hills TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-393 0 North Richland Hills TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-393 1 North Richland Hills TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-393 4 North Richland Hills TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-393 8 North Richland Hills TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 A Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 0 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 1 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 2 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 3 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 4 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 5 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 6 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 7 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 9 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-395 A Glendale TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-395 0 Glendale TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-412 7 Arlington EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-05-15   
817-423 6 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-08-28   
817-423 7 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-08-28   
817-439 6 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-05-04   
817-439 7 Fort Worth TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-05-04   
817-440 6 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-08-09   
817-482 4 Keller EMS TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-09-13   
817-524 6 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-05-13   
817-527 2 Grapevine TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-11-08   
817-541 4 Roanoke TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-12-07   
817-541 6 Roanoke TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-03-25   
817-549 A Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-549 0 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-549 1 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-549 2 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-549 3 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-549 4 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-549 5 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-549 6 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-549 7 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-549 8 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-549 9 Arlington TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-582 A Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-582 0 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-582 1 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-582 2 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-582 3 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   
817-582 4 Atlas TX 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-07-26   

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

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