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
520-354 2 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2017-09-08   
520-367 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2018-05-16   
520-367 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2018-05-16   
520-367 6 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2018-05-16   
520-372 A Tucson AZ 318J COMCAST IP PHONE, LLC 668      
520-372 2 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2019-09-19   
520-372 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2019-09-19   
520-372 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2019-09-19   
520-373 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2013-03-24   
520-389 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2014-11-25   
520-392 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2013-10-03   
520-393 3 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2003-10-20   
520-393 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2003-10-20   
520-395 A Tucson AZ 318J COMCAST IP PHONE, LLC 668      
520-395 0 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2007-07-05   
520-395 1 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2008-02-26   
520-395 2 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2008-02-26   
520-396 3 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2006-10-31   
520-396 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2006-10-31   
520-398 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2004-07-14   
520-398 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2004-07-14   
520-398 6 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2003-11-07   
520-398 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2003-11-07   
520-402 2 Benson AZ 318J COMCAST IP PHONE, LLC 668   2017-10-21   
520-441 9 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2011-02-22   
520-445 6 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2008-07-31   
520-445 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2008-07-31   
520-447 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2014-04-28   
520-449 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2011-04-01   
520-476 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2020-10-26   
520-482 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2021-08-16   
520-482 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2021-08-16   
520-482 6 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2021-08-16   
520-492 A Tucson AZ 318J COMCAST IP PHONE, LLC 668      
520-492 3 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2020-11-27   
520-492 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2020-11-27   
520-495 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2005-08-17   
520-495 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2005-08-17   
520-499 2 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2013-06-18   
520-499 3 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2013-06-18   
520-505 4 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2009-10-02   
520-526 2 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2017-10-12   
520-561 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2011-03-25   
520-612 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2012-09-01   
520-638 5 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2008-07-25   
520-638 6 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2008-07-25   
520-638 7 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2008-07-25   
520-638 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2009-03-16   
520-639 6 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2016-03-01   
520-639 8 Tucson AZ 318J COMCAST IP PHONE, LLC 668   2015-06-17   

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

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