Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 567 [Rate centres in NPA 567] [Dial plan for NPA 567]

NXX: 354

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
567-354 A Convoy OH LIMAOHXAXWX  506J TWILIO INTERNATIONAL, INC. 923      
567-354 0 Convoy OH   073H TELNYX LLC 923   2022-04-29   
567-354 1 Convoy OH   464C ONVOY, LLC - OH 923   2023-08-26   
567-354 2 Convoy OH   624H ONVOY SPECTRUM, LLC 923   2024-03-05   
567-354 4 Convoy OH   464C ONVOY, LLC - OH 923   2021-08-20   
567-354 5 Convoy OH   464C ONVOY, LLC - OH 923   2021-10-02   
567-354 8 Convoy OH   506J TWILIO INTERNATIONAL, INC. 923   2022-08-29   

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

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