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: 538

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-538 A North Jackson OH NJSNOH53RS1  9321 OHIO BELL TEL CO 322      
330-538 0 North Jackson OH NJSNOH53RS1  9321 OHIO BELL TEL CO 322      
330-538 1 North Jackson OH NJSNOH53RS1  9321 OHIO BELL TEL CO 322      
330-538 2 North Jackson OH NJSNOH53RS1  9321 OHIO BELL TEL CO 322      
330-538 3 North Jackson OH NJSNOH53RS1  9321 OHIO BELL TEL CO 322      
330-538 4 North Jackson OH   145J TERRA NOVA TELECOM INC. 322   2022-08-18   
330-538 6 North Jackson OH NJSNOH53RS1  9321 OHIO BELL TEL CO 322      
330-538 7 North Jackson OH YNTWOH78QMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 322   2007-06-28   
330-538 8 North Jackson OH YNTWOHHD0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 322   2005-04-01   
330-538 9 North Jackson OH NJSNOH53RS1  9321 OHIO BELL TEL CO 322      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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