Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
520-203 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2004-04-09   
520-203 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2004-04-09   
520-207 A Tucson AZ 318J COMCAST IP PHONE, LLC 668      
520-207 0 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2003-03-13   
520-207 1 Tucson AZ 318J COMCAST IP PHONE, LLC 668      
520-207 2 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2003-03-13   
520-207 3 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2004-02-04   
520-207 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2003-08-07   
520-207 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2003-08-13   
520-207 6 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2003-08-07   
520-207 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668      
520-207 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2004-02-04   
520-207 9 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2004-10-27   
520-224 5 Sierra Vista AZ 318J COMCAST IP PHONE, LLC 668   2013-04-11   
520-232 3 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2004-10-27   
520-263 A Sierra Vista AZ 318J COMCAST IP PHONE, LLC 668      
520-263 2 Sierra Vista AZ 318J COMCAST IP PHONE, LLC 668   2014-12-15   
520-263 3 Sierra Vista AZ 318J COMCAST IP PHONE, LLC 668   2014-12-15   
520-263 4 Sierra Vista AZ 318J COMCAST IP PHONE, LLC 668   2015-07-28   
520-268 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2013-05-14   
520-269 6 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2007-05-22   
520-269 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2007-05-22   
520-274 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2016-11-24   
520-274 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2017-07-26   
520-300 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2007-07-27   
520-300 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2007-07-27   
520-300 6 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2007-07-27   
520-305 3 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2008-02-29   
520-305 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2008-02-29   
520-308 3 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2010-01-16   
520-308 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2009-12-28   
520-308 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2009-12-28   
520-328 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2014-07-23   
520-329 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2011-01-10   
520-332 2 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2012-07-18   
520-335 A Sierra Vista AZ 318J COMCAST IP PHONE, LLC 668      
520-335 1 Sierra Vista AZ 318J COMCAST IP PHONE, LLC 668   2011-09-15   
520-335 2 Sierra Vista AZ 318J COMCAST IP PHONE, LLC 668   2009-12-14   
520-335 6 Sierra Vista AZ 318J COMCAST IP PHONE, LLC 668   2009-04-16   
520-335 8 Sierra Vista AZ 318J COMCAST IP PHONE, LLC 668   2011-01-06   
520-344 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2007-12-10   
520-344 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2007-12-10   
520-344 9 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2008-02-25   
520-345 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2013-11-13   
520-347 2 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2017-01-29   
520-347 3 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2017-03-06   
520-347 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2017-03-26   
520-347 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2017-04-09   
520-347 6 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2017-01-28   
520-347 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2017-04-09   

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

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