Local Calling Guide

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Helena, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
419-638 A HLNAOHXARS0  0615 FRONTIER NORTH, INC. - OH 326      
419-638 1 HLNAOHXARS0  0615 FRONTIER NORTH, INC. - OH 326      
419-638 2 HLNAOHXARS0  0615 FRONTIER NORTH, INC. - OH 326      
419-638 3 HLNAOHXARS0  0615 FRONTIER NORTH, INC. - OH 326      
419-638 4   145J TERRA NOVA TELECOM INC. 326   2022-10-06   
419-638 5 BWLGOHXAUMD  624H ONVOY SPECTRUM, LLC 326   2021-12-17   
419-638 6 BWLGOHXAUMD  624H ONVOY SPECTRUM, LLC 326   2021-12-17   
419-638 7 BWLGOHXAUMD  624H ONVOY SPECTRUM, LLC 326   2021-12-17   
419-638 9 BWLGOHXAUMD  624H ONVOY SPECTRUM, LLC 326   2021-12-17   
419-880 A BWLGOHXAPS0  0615 FRONTIER NORTH, INC. - OH 326      
419-880 0 BWLGOHXAPS0  0615 FRONTIER NORTH, INC. - OH 326      
419-880 1 TOLDOH21XUX  001F BANDWIDTH.COM CLEC, LLC - OH 326   2009-01-04   
419-880 2 BWLGOHXAUMD  624H ONVOY SPECTRUM, LLC 326   2021-12-17   
419-880 3 BWLGOHXAUMD  624H ONVOY SPECTRUM, LLC 326   2021-12-17   
419-880 4 BWLGOHXAUMD  624H ONVOY SPECTRUM, LLC 326   2021-12-17   
419-880 5 BWLGOHXANMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 326   2008-03-21   
419-880 6 BWLGOHXAUMD  624H ONVOY SPECTRUM, LLC 326   2021-12-17   
419-880 7 BWLGOHXAUMD  624H ONVOY SPECTRUM, LLC 326   2021-12-17   
419-880 8 TOLDOH21XXZ  073H TELNYX LLC 326   2019-10-04   
419-880 9 TOLEOHAC3MD  464C ONVOY, LLC - OH 326   2021-12-17   
567-349 A TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326      
567-349 1 BWLGOHXAZMD  464C ONVOY, LLC - OH 326   2023-10-09   
567-349 2 TOLEOHAC3MD  464C ONVOY, LLC - OH 326   2021-02-08   
567-349 3 TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2011-03-26   
567-349 4 TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326      
567-349 5 TOLEOHAC3MD  464C ONVOY, LLC - OH 326   2020-04-19   
567-349 6 TOLEOHAC3MD  464C ONVOY, LLC - OH 326   2021-03-23   
567-349 7 NPLNOHXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 326   2014-04-13   
567-349 8 TOLDOH2113Z  516J TON80 COMMUNICATIONS, LLC 326   2021-08-10   
567-349 9 TOLDOH21DS4  284F PEERLESS NETWORK OF OHIO, LLC - OH 326   2013-12-30   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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