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: 305

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-305 A North Canton OH NCTNOH4949H  9321 OHIO BELL TEL CO 325      
330-305 0 North Canton OH   9321 OHIO BELL TEL CO 325      
330-305 1 North Canton OH   9321 OHIO BELL TEL CO 325      
330-305 2 North Canton OH   001F BANDWIDTH.COM CLEC, LLC - OH 325   2010-11-18   
330-305 3 North Canton OH   9321 OHIO BELL TEL CO 325      
330-305 4 North Canton OH   9321 OHIO BELL TEL CO 325      
330-305 5 North Canton OH   9321 OHIO BELL TEL CO 325      
330-305 6 North Canton OH   9321 OHIO BELL TEL CO 325      
330-305 7 North Canton OH   6529 T-MOBILE USA, INC. 325   2018-11-17   
330-305 8 North Canton OH   6529 T-MOBILE USA, INC. 325   2018-11-17   
330-305 9 North Canton OH   9321 OHIO BELL TEL CO 325      

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

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