Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 250 [Rate centres in NPA 250] [Dial plan for NPA 250]

NXX: 844

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
250-844 A Houston BC HSTNBC01RS1  8086 TELUS COMMUNICATIONS, INC. - BC 888 808613    

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

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