Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 614 [Rate centres in NPA 614] [Dial plan for NPA 614]

NXX: 618

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-618 A Columbus OH CLMDOH44LMD  478J NUSO, LLC 324      
614-618 0 Columbus OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2020-09-26   
614-618 1 Columbus OH   478J NUSO, LLC 324   2020-09-03   
614-618 2 Columbus OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2020-09-26   
614-618 3 Columbus OH   464C ONVOY, LLC - OH 324   2020-09-18   
614-618 4 Columbus OH   464C ONVOY, LLC - OH 324   2020-09-18   
614-618 5 Columbus OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2020-09-26   
614-618 6 Columbus OH   464C ONVOY, LLC - OH 324   2020-12-04   
614-618 7 Columbus OH   464C ONVOY, LLC - OH 324   2020-12-04   
614-618 8 Columbus OH   464C ONVOY, LLC - OH 324   2020-12-04   
614-618 9 Columbus OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2020-12-11   

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

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