Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
928-347 A MSQTNVXFDS0  2356 RIO VIRGIN TEL. CO., INC. 660      
928-844 A SLKCUT26BMD  965H FRACTEL, LLC 660      
928-844 4   965H FRACTEL, LLC 660   2020-11-29   
928-844 8   145J TERRA NOVA TELECOM INC. 660   2025-07-14   
928-844 9 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-05-24   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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