Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 803

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-803 A Lebanon SC CHTNSCDTXQY  793K TWC IP ENABLED SERVICES, LLC 436   2025-02-06   
843-803 1 Lebanon SC CHTNSCDTXQY  793K TWC IP ENABLED SERVICES, LLC 436   2024-02-04   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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