Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-484 A Tucson AZ TCSNAZMAXUX  551G BRIGHTLINK COMMUNICATIONS, LLC 668   2012-12-20   
520-484 0 Tucson AZ   6664 SPRINT SPECTRUM L.P. 668   2013-01-07   
520-484 1 Tucson AZ   551G BRIGHTLINK COMMUNICATIONS, LLC 668   2012-12-20   
520-484 2 Tucson AZ   6664 SPRINT SPECTRUM L.P. 668   2013-01-07   
520-484 3 Tucson AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2012-12-21   
520-484 4 Tucson AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2012-12-21   
520-484 5 Tucson AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2012-12-26   
520-484 6 Tucson AZ   6664 SPRINT SPECTRUM L.P. 668   2013-01-07   
520-484 7 Tucson AZ   6664 SPRINT SPECTRUM L.P. 668   2013-01-07   
520-484 8 Tucson AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2012-12-30   
520-484 9 Tucson AZ   6664 SPRINT SPECTRUM L.P. 668   2013-01-07   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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