Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]

NXX: 485

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-485 A Pima AZ PIMAAZMARS1  9636 QWEST CORPORATION 668      
928-485 0 Pima AZ PIMAAZMARS1  9636 QWEST CORPORATION 668      
928-485 1 Pima AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2010-08-14   
928-485 2 Pima AZ PIMAAZMARS1  9636 QWEST CORPORATION 668      
928-485 3 Pima AZ PIMAAZMARS1  9636 QWEST CORPORATION 668      
928-485 4 Pima AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2006-11-01   
928-485 5 Pima AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2008-06-22   
928-485 6 Pima AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2007-05-26   
928-485 7 Pima AZ PIMAAZMARS1  9636 QWEST CORPORATION 668      
928-485 8 Pima AZ PIMAAZMARS1  9636 QWEST CORPORATION 668      
928-485 9 Pima AZ PIMAAZMARS1  9636 QWEST CORPORATION 668      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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