Local Calling Guide

Area code/prefix search

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Switch: BLTNILXDY0X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-612 A Bloomington IL 425J CSC WIRELESS, LLC 366      
309-612 2 Bloomington IL 425J CSC WIRELESS, LLC 366   2020-06-20   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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