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
520-200 4 Hayden AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2016-06-11   
520-223 A Nogales AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-223 4 Nogales AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-223 8 Nogales AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2005-10-13   
520-224 3 Sierra Vista AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2011-10-03   
520-226 A Sierra Vista AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-226 0 Sierra Vista AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2005-02-07   
520-226 4 Sierra Vista AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-226 8 Sierra Vista AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2007-03-03   
520-226 9 Sierra Vista AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2007-03-03   
520-246 A Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-246 4 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2021-01-05   
520-246 5 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2021-01-05   
520-254 A Willcox AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-254 0 Willcox AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2008-05-08   
520-254 1 Willcox AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2015-01-23   
520-254 4 Willcox AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2005-01-30   
520-254 5 Willcox AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2008-04-28   
520-257 2 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2014-10-21   
520-257 3 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2014-10-21   
520-257 4 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2014-10-21   
520-265 5 Benson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2008-06-18   
520-274 1 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2017-09-23   
520-274 2 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2016-11-13   
520-274 3 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2017-06-14   
520-282 4 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2007-12-04   
520-300 9 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2008-03-13   
520-302 4 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2007-05-23   
520-302 5 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2007-05-23   
520-305 9 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2008-05-16   
520-308 6 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2010-01-12   
520-314 A Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-314 3 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2011-11-15   
520-314 4 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2011-04-02   
520-332 6 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2013-04-15   
520-333 4 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2011-11-30   
520-337 A Willcox AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-344 0 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2007-11-06   
520-353 4 Bisbee AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2012-07-02   
520-357 0 Hayden AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2007-03-19   
520-357 4 Hayden AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2004-07-17   
520-366 8 Bisbee AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2004-11-11   
520-369 A Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-369 4 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2011-11-19   
520-385 6 San Manuel AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2007-03-15   
520-394 4 Nogales AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2006-09-14   
520-394 6 Nogales AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2013-01-11   
520-395 9 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2008-11-24   
520-399 6 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2005-04-29   
520-399 7 Tucson AZ 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2006-08-28   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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