Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 220 [Rate centres in NPA 220] [Dial plan for NPA 220]

NXX: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-777 A Coshocton OH CLMDOH44IMD  145J TERRA NOVA TELECOM INC. 324      
220-777 0 Coshocton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2019-02-24   
220-777 1 Coshocton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2019-02-24   
220-777 2 Coshocton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-11   
220-777 3 Coshocton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-11   
220-777 4 Coshocton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2025-01-05   
220-777 5 Coshocton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2022-09-30   
220-777 6 Coshocton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2022-09-30   
220-777 7 Coshocton OH   145J TERRA NOVA TELECOM INC. 324   2019-02-22   
220-777 8 Coshocton OH CLMDOH449MD  939H COMMIO, LLC 324   2021-09-16   
220-777 9 Coshocton OH CLMDOH449MD  939H COMMIO, LLC 324   2021-09-16   

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

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