Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Casa Blanca, AZ

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-315 A LNBTAZXCDS1  2179 GILA RIVER TELECOMM, INC. 666      
520-522 A PHNXAZ19AMD  965H FRACTEL LLC 666      
520-522 2   965H FRACTEL LLC 666   2020-08-01   
520-522 7   516J TON80 COMMUNICATIONS LLC 666   2022-03-17   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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