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: 272

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-272 A Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-272 0 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2023-07-30   
220-272 1 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2022-03-03   
220-272 2 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-07   
220-272 3 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-07   
220-272 4 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-07   
220-272 5 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-07   
220-272 6 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-07   
220-272 7 Croton OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-07   
220-272 9 Croton OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2024-07-25   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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