Local Calling Guide

Area code/prefix search

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

NXX: 975

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-975 A La Monte MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      
660-975 0 La Monte MO   624H ONVOY SPECTRUM, LLC 524      
660-975 1 La Monte MO   5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 524      
660-975 5 La Monte MO KSCYMO09QMD  516C AT&T CORP. 524      
660-975 8 La Monte MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      
660-975 9 La Monte MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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