Local Calling Guide

Area code/prefix search

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Walkersville, WV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-452 A WLVLWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 256      
681-550 A CLBGWVMAXVX  449F ONVOY, LLC - WV 256      
681-550 4 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2020-12-06   
681-550 5 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2020-12-06   
681-550 6 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2019-02-23   
681-550 8 CLBGWVMA9MD  624H ONVOY SPECTRUM, LLC 256   2021-06-05   

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

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