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: 798

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-798 A Amherst OH CLEVOHEKRMD  490J DISH WIRELESS, LLC 320      
440-798 0 Amherst OH   464C ONVOY, LLC - OH 320   2023-10-27   
440-798 1 Amherst OH   464C ONVOY, LLC - OH 320   2023-10-27   
440-798 2 Amherst OH   464C ONVOY, LLC - OH 320   2023-10-27   
440-798 3 Amherst OH   464C ONVOY, LLC - OH 320   2023-10-27   
440-798 4 Amherst OH   464C ONVOY, LLC - OH 320   2023-10-27   
440-798 5 Amherst OH   490J DISH WIRELESS, LLC 320   2026-02-23   
440-798 6 Amherst OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2023-12-06   
440-798 8 Amherst OH   490J DISH WIRELESS, LLC 320   2022-06-16   
440-798 9 Amherst OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2025-02-07   

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

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