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
520-203 A Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-203 0 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-226 3 Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-254 8 Willcox AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-257 1 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-282 5 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-282 6 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-284 A Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-284 1 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-284 2 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-284 3 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-284 4 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-284 5 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-284 7 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-284 8 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-284 9 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-301 2 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-330 3 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-353 3 Bisbee AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-368 3 Douglas AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-402 6 Benson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-468 3 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-468 4 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-477 3 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-526 7 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-526 8 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-549 0 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-616 2 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-664 3 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-669 A Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-671 A Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-672 A Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-673 A Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-674 A Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-684 A Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-685 4 Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-686 5 Benson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-687 A Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-691 A Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-692 A Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-693 A Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-729 3 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-809 6 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-833 5 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-917 A Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-918 A Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-987 4 Nogales AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-988 3 Nogales AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-989 5 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-999 4 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
928-235 3 Safford AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
928-961 8 Globe AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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