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: 629

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-629 A Springfield OH SPFDOH3939C  9321 OHIO BELL TEL CO 328      
937-629 0 Springfield OH   9321 OHIO BELL TEL CO 328      
937-629 1 Springfield OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2022-05-05   
937-629 2 Springfield OH   9321 OHIO BELL TEL CO 328      
937-629 3 Springfield OH   9321 OHIO BELL TEL CO 328      
937-629 4 Springfield OH   464C ONVOY, LLC - OH 328   2021-07-31   
937-629 5 Springfield OH   464C ONVOY, LLC - OH 328   2021-07-31   
937-629 6 Springfield OH   464C ONVOY, LLC - OH 328   2021-07-31   
937-629 7 Springfield OH   464C ONVOY, LLC - OH 328   2021-07-31   
937-629 8 Springfield OH   073H TELNYX LLC 328   2019-03-18   
937-629 9 Springfield OH   5562 METROPCS, INC. 328   2023-01-19   

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

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