Local Calling Guide

Area code/prefix search

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Milan, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
419-499 A MILNOHXADS0  0615 FRONTIER NORTH, INC. - OH 326      
419-499 0   0615 FRONTIER NORTH, INC. - OH 326      
419-499 1   0615 FRONTIER NORTH, INC. - OH 326      
419-499 2   0615 FRONTIER NORTH, INC. - OH 326      
419-499 3   0615 FRONTIER NORTH, INC. - OH 326      
419-499 4   0615 FRONTIER NORTH, INC. - OH 326      
419-499 5   0615 FRONTIER NORTH, INC. - OH 326      
419-499 6   0615 FRONTIER NORTH, INC. - OH 326      
419-499 7   464C ONVOY, LLC - OH 326   2018-11-18   
419-499 8   0615 FRONTIER NORTH, INC. - OH 326      
419-499 9   0615 FRONTIER NORTH, INC. - OH 326      
567-401 A TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326      
567-401 0   001F BANDWIDTH.COM CLEC, LLC - OH 326   2009-01-04   
567-401 1   509B AMERICAN BROADBAND AND TELECOMMS COMPANY - OH 326   2010-11-19   
567-401 2   7158 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 326   2004-09-20   
567-401 3   464C ONVOY, LLC - OH 326   2018-02-16   
567-401 4   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326      
567-401 5   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2006-01-06   
567-401 6   793K TWC IP ENABLED SERVICES, LLC 326   2007-02-13   
567-401 7   508J CENTURYLINK COMMUNICATIONS, LLC 326   2014-04-13   
567-401 8   284F PEERLESS NETWORK OF OHIO, LLC - OH 326   2013-12-29   
567-401 9   073H TELNYX LLC 326   2019-10-04   
567-557 A NRWLOHXAJMD  464C ONVOY, LLC - OH 326      
567-557 0   464C ONVOY, LLC - OH 326   2023-09-23   
567-557 1   464C ONVOY, LLC - OH 326   2020-07-25   
567-557 2   464C ONVOY, LLC - OH 326   2021-03-24   
567-557 3   624H ONVOY SPECTRUM, LLC 326   2023-05-23   
567-557 5   464C ONVOY, LLC - OH 326   2021-06-13   
567-557 7   464C ONVOY, LLC - OH 326   2021-02-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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