Local Calling Guide

Area code/prefix search

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NPA: 660 [Rate centres in NPA 660] [Dial plan for NPA 660]

NXX: 254

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-254 A Maryville MO MAVLMOXA2MD  5271 NORTHWEST MISSOURI CELLULAR LIMITED PARTNERSHIP 524      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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