Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 851

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-851 A Sebring OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325   2025-04-05   
330-851 0 Sebring OH   515J IP HORIZON LLC 325   2024-03-07   
330-851 1 Sebring OH AKRNOH25XGY  024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH 325   2008-09-18   
330-851 2 Sebring OH AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325      
330-851 3 Sebring OH   793K TWC IP ENABLED SERVICES, LLC 325   2007-03-08   
330-851 5 Sebring OH AKRNOH2501Z  829J PAETEC ITEL, LLC 325   2004-01-20   
330-851 6 Sebring OH AKRNOH25XZY  464C ONVOY, LLC - OH 325   2021-03-22   
330-851 7 Sebring OH AKRNOH25XXY  516C AT&T CORP. 325   2011-12-20   
330-851 8 Sebring OH   145J TERRA NOVA TELECOM INC. 325   2021-01-01   
330-851 9 Sebring OH AKRNOH25XZY  464C ONVOY, LLC - OH 325   2021-03-22   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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