Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 440 [Rate centres in NPA 440] [Dial plan for NPA 440]

NXX: 690

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-690 A Elyria OH ELYROHXAIMD  464C ONVOY, LLC - OH 320      
440-690 0 Elyria OH   464C ONVOY, LLC - OH 320   2021-05-29   
440-690 1 Elyria OH   624H ONVOY SPECTRUM, LLC 320   2021-11-18   
440-690 2 Elyria OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2025-02-07   
440-690 3 Elyria OH   5562 METROPCS, INC. 320   2022-03-02   
440-690 4 Elyria OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2021-07-01   
440-690 5 Elyria OH   5562 METROPCS, INC. 320   2022-03-02   
440-690 6 Elyria OH   624H ONVOY SPECTRUM, LLC 320   2021-06-06   
440-690 7 Elyria OH   464C ONVOY, LLC - OH 320   2023-08-13   
440-690 8 Elyria OH   464C ONVOY, LLC - OH 320   2023-08-13   
440-690 9 Elyria OH   490J DISH WIRELESS, LLC 320   2022-04-01   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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