Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 989

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-989 A Wortham TX   515J IP HORIZON LLC 556   2025-04-03   
254-989 1 Wortham TX   515J IP HORIZON LLC 556   2025-04-03   
254-989 2 Wortham TX   515J IP HORIZON LLC 556   2025-04-03   
254-989 9 Wortham TX   145J TERRA NOVA TELECOM INC. 556   2026-01-11   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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