Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Silverbell, AZ

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-898 A ELOYAZ05DS0  2226 MIDVALE TELEPHONE EXCHANGE, INC. 666      
520-966 A PHNXAZ19AMD  965H FRACTEL, LLC 666      
520-966 3 PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2022-03-17   
520-966 6 PHNXAZ19AMD  965H FRACTEL, LLC 666   2020-12-18   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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