Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: TCSNAZXGDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
520-226 3 Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2006-08-11   
520-254 8 Willcox AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2015-03-20   
520-257 1 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2014-10-21   
520-330 3 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2016-09-09   
520-353 3 Bisbee AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2012-07-02   
520-368 3 Douglas AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2010-09-01   
520-402 6 Benson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2018-06-04   
520-477 A Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-477 3 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2011-10-30   
520-477 4 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2011-10-30   
520-477 5 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2011-10-30   
520-526 7 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2017-10-06   
520-526 8 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2017-06-27   
520-549 0 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2011-01-19   
520-685 4 Sierra Vista AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2017-08-04   
520-686 5 Benson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2012-01-02   
520-729 3 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2015-07-29   
520-809 6 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2015-02-24   
520-833 5 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2015-10-26   
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   2017-08-04   
520-988 3 Nogales AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2006-08-11   
520-989 5 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2017-06-08   
520-999 4 Tucson AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2013-10-17   
928-235 3 Safford AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2010-08-20   
928-961 8 Globe AZ 7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2018-02-22   

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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