Local Calling Guide

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NPA: 539 [Rate centres in NPA 539] [Dial plan for NPA 539]

NXX: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-400 A Kellyville OK KLVLOKXAGT0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538     2022-08-12 

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

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