Local Calling Guide

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Hartford (Trumbull), OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
234-306 A WRRNOHXAVMD  464C ONVOY, LLC - OH 322      
234-306 0   464C ONVOY, LLC - OH 322   2022-12-01   
234-306 3   464C ONVOY, LLC - OH 322   2021-12-17   
234-306 6   464C ONVOY, LLC - OH 322   2021-10-07   
234-306 7   464C ONVOY, LLC - OH 322   2021-10-07   
330-443 A WRRNOHXAVMD  464C ONVOY, LLC - OH 322      
330-443 0   464C ONVOY, LLC - OH 322   2020-06-20   
330-443 1   464C ONVOY, LLC - OH 322   2021-02-01   
330-443 2   464C ONVOY, LLC - OH 322   2021-02-01   
330-443 3   464C ONVOY, LLC - OH 322   2018-10-25   
330-443 4   464C ONVOY, LLC - OH 322   2020-04-18   
330-443 5   464C ONVOY, LLC - OH 322   2020-04-18   
330-443 6   464C ONVOY, LLC - OH 322   2020-04-18   
330-443 7   464C ONVOY, LLC - OH 322   2020-04-18   
330-443 9   464C ONVOY, LLC - OH 322   2020-06-20   
330-772 A HRFROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 0   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 1   024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH 322   2010-12-13   
330-772 2   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 3   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 4   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 5   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 6   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 7   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 322   2013-12-12   
330-772 8   793K TWC IP ENABLED SERVICES, LLC 322   2013-09-20   
330-772 9   793K TWC IP ENABLED SERVICES, LLC 322   2007-06-28   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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