Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Canadian, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-432 9   515J IP HORIZON LLC 546   2023-12-28   

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

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