Local Calling Guide

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Sterling, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
234-437 A WSTROHXAX9X  793K TWC IP ENABLED SERVICES, LLC 923   2025-02-20   
234-437 0   793K TWC IP ENABLED SERVICES, LLC 923      
234-437 1   464C ONVOY, LLC - OH 923   2016-04-11   
234-437 2   024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH 923   2013-06-21   
234-437 3   464C ONVOY, LLC - OH 923   2016-04-11   
234-437 4   464C ONVOY, LLC - OH 923   2016-04-11   
234-437 5   464C ONVOY, LLC - OH 923   2021-01-31   
234-437 6   464C ONVOY, LLC - OH 923   2021-01-31   
234-437 7   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-17   
234-437 8   515J IP HORIZON LLC 923   2024-03-03   
330-939 A STNGOHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 923      
330-939 0   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 923      
330-939 1   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 923      
330-939 2   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 923      
330-939 3   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 923      
330-939 4   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 923      
330-939 5   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 923      
330-939 6   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 923      
330-939 9   0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 923      

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

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