Local Calling Guide

Area code/prefix search

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NPA: 979 [Rate centres in NPA 979] [Dial plan for NPA 979]

NXX: 843

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-843 A Markham TX MRHMTXXADS0  2076 GANADO TELEPHONE CO., INC. DBA YK COMMUNICATIONS 560      

Last updated: Sun, 18 Aug 2024 23:40:19 UTC

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