Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 402 [Rate centres in NPA 402] [Dial plan for NPA 402]

NXX: 723

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
402-723 A Henderson NE HNSNNEXMDS0  1559 HENDERSON COOP. TEL. CO. 958      
402-723 3 Henderson NE   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 958   2022-04-07   
402-723 4 Henderson NE   1559 HENDERSON COOP. TEL. CO. 958      
402-723 5 Henderson NE   1559 HENDERSON COOP. TEL. CO. 958      

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

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