Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: TCSNAZ64NMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
520-200 A Hayden AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-200 9 Hayden AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-201 A San Manuel AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-201 9 San Manuel AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-224 A Sierra Vista AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-224 2 Sierra Vista AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-230 4 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668   2010-10-15   
520-352 A Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-352 0 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-352 1 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-352 2 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-352 3 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-352 4 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-352 5 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-352 6 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-352 8 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-461 A Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-461 1 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-505 A Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-505 3 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668   2009-09-03   
520-727 2 Douglas AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668   2008-01-07   
520-924 A Nogales AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-924 9 Nogales AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-989 A Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-989 2 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-989 6 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-989 8 Tucson AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
928-351 A Globe AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
928-813 A Globe AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
928-813 9 Globe AZ 7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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