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: 635

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-635 A Flagstaff AZ WLMSAZMARS1  9636 QWEST CORPORATION 666      
928-635 0 Flagstaff AZ WLMSAZMARS1  9636 QWEST CORPORATION 666      
928-635 1 Flagstaff AZ WLMSAZMARS1  9636 QWEST CORPORATION 666      
928-635 2 Flagstaff AZ WLMSAZMARS1  9636 QWEST CORPORATION 666      
928-635 3 Flagstaff AZ WLMSAZMARS1  9636 QWEST CORPORATION 666      
928-635 4 Flagstaff AZ WLMSAZMARS1  9636 QWEST CORPORATION 666      
928-635 5 Flagstaff AZ WLMSAZMARS1  9636 QWEST CORPORATION 666      
928-635 6 Flagstaff AZ WLMSAZMARS1  9636 QWEST CORPORATION 666      
928-635 7 Flagstaff AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-09-26   
928-635 8 Flagstaff AZ WLMSAZMARS1  9636 QWEST CORPORATION 666      
928-635 9 Flagstaff AZ WLMSAZMARS1  9636 QWEST CORPORATION 666      

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

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