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: 714

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-714 A Union City OH RCMDINXB0MD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 937      
937-714 2 Union City OH RCMDINXBXMD  464C ONVOY, LLC - OH 937   2021-03-24   
937-714 3 Union City OH RCMDINXBXMD  464C ONVOY, LLC - OH 937   2021-03-24   
937-714 7 Union City OH RCMDINXBXMD  464C ONVOY, LLC - OH 937   2020-02-06   
937-714 9 Union City OH RCMDINXB0MD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 937      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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