Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 380 [Rate centres in NPA 380] [Dial plan for NPA 380]

NXX: 997

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
380-997 A Columbus OH CLMBOH1164A  9321 OHIO BELL TEL CO 324      
380-997 0 Columbus OH   9321 OHIO BELL TEL CO 324   2018-05-10   
380-997 1 Columbus OH   9321 OHIO BELL TEL CO 324   2018-05-10   
380-997 2 Columbus OH   9321 OHIO BELL TEL CO 324   2018-05-10   
380-997 3 Columbus OH   9321 OHIO BELL TEL CO 324   2018-05-10   
380-997 4 Columbus OH   9321 OHIO BELL TEL CO 324   2018-05-10   
380-997 5 Columbus OH   9321 OHIO BELL TEL CO 324   2018-05-10   
380-997 6 Columbus OH   9321 OHIO BELL TEL CO 324   2018-05-10   
380-997 7 Columbus OH   9321 OHIO BELL TEL CO 324   2018-05-10   
380-997 8 Columbus OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2018-08-06   
380-997 9 Columbus OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2018-08-06   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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