Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 984

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-984 A Milford Center OH BLLFOHXAQMD  506J TWILIO INTERNATIONAL, INC. 923   2025-01-18   
937-984 0 Milford Center OH   073H TELNYX LLC 923   2021-01-09   
937-984 1 Milford Center OH   464C ONVOY, LLC - OH 923   2020-07-25   
937-984 2 Milford Center OH   464C ONVOY, LLC - OH 923   2020-07-25   
937-984 3 Milford Center OH   464C ONVOY, LLC - OH 923   2021-06-26   
937-984 4 Milford Center OH   464C ONVOY, LLC - OH 923   2021-05-31   
937-984 5 Milford Center OH   464C ONVOY, LLC - OH 923   2021-05-31   
937-984 8 Milford Center OH   464C ONVOY, LLC - OH 923   2021-05-30   
937-984 9 Milford Center OH   506J TWILIO INTERNATIONAL, INC. 923   2025-01-19   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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