Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 252 [Rate centres in NPA 252] [Dial plan for NPA 252]

NXX: 434

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-434 A Henderson NC RCMTNCXAXDY  6630 USA MOBILITY WIRELESS, INC. 951      

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

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