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: 223

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-223 A Cheshire Center OH CLMDOH44NMD  490J DISH WIRELESS, LLC 324      
220-223 0 Cheshire Center OH   464C ONVOY, LLC - OH 324   2023-10-27   
220-223 1 Cheshire Center OH   464C ONVOY, LLC - OH 324   2023-10-27   
220-223 2 Cheshire Center OH   464C ONVOY, LLC - OH 324   2023-10-27   
220-223 3 Cheshire Center OH   464C ONVOY, LLC - OH 324   2023-10-27   
220-223 4 Cheshire Center OH   464C ONVOY, LLC - OH 324   2023-10-27   
220-223 5 Cheshire Center OH   464C ONVOY, LLC - OH 324   2023-10-27   
220-223 6 Cheshire Center OH   464C ONVOY, LLC - OH 324   2023-10-27   
220-223 7 Cheshire Center OH   464C ONVOY, LLC - OH 324   2024-03-09   
220-223 8 Cheshire Center OH   490J DISH WIRELESS, LLC 324   2022-06-15   
220-223 9 Cheshire Center OH   464C ONVOY, LLC - OH 324   2023-07-30   

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

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