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: 807

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-807 A New Lyme OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322      
440-807 1 New Lyme OH WRRNOHXAX6X  793K TWC IP ENABLED SERVICES, LLC 322   2025-07-06   
440-807 7 New Lyme OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322   2021-09-24   
440-807 8 New Lyme OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322   2021-09-24   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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