Local Calling Guide

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

NXX: 999

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-999 A Newport OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-999 1 Newport OH BLPROH420MD  380H CAS COMMUNICATIONS, LLC - OH 324   2021-08-02   
220-999 2 Newport OH WOTNOH88X0Y  506J TWILIO INTERNATIONAL, INC. 324   2021-07-02   
220-999 3 Newport OH CLMKOHPEPS2  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 324   2022-04-17   
220-999 4 Newport OH CLMDOH44IMD  145J TERRA NOVA TELECOM INC. 324   2023-08-09   
220-999 5 Newport OH CLMDOH44FMD  197D VONAGE AMERICA LLC 324   2021-09-28   
220-999 7 Newport OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324   2021-09-16   
220-999 8 Newport OH   515J IP HORIZON LLC 324   2022-01-07   
220-999 9 Newport OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2017-11-16   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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