Local Calling Guide

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NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 989

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-989 A Niles OH NILSOH65DS1  9321 OHIO BELL TEL CO 322      
330-989 0 Niles OH   001F BANDWIDTH.COM CLEC, LLC - OH 322   2009-01-04   
330-989 1 Niles OH   460K FIRST COMMUNICATIONS, LLC 322   2020-09-17   
330-989 2 Niles OH   464C ONVOY, LLC - OH 322   2008-06-21   
330-989 3 Niles OH   145J TERRA NOVA TELECOM INC. 322   2025-02-13   
330-989 5 Niles OH   793K TWC IP ENABLED SERVICES, LLC 322   2012-07-30   
330-989 6 Niles OH   9321 OHIO BELL TEL CO 322      
330-989 7 Niles OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322   2008-12-11   
330-989 8 Niles OH   464C ONVOY, LLC - OH 322   2008-06-21   
330-989 9 Niles OH   001F BANDWIDTH.COM CLEC, LLC - OH 322   2020-08-10   

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

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