Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 229 [Rate centres in NPA 229] [Dial plan for NPA 229]

NXX: 535

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
229-535 A Warwick GA OMEGGAXAGT0  0379 PLANT TEL. CO. 444      

Last updated: Sun, 17 May 2026 03:26:51 UTC

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