Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-999 8 Yamhill OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2013-01-17   
971-999 9 Yamhill OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2013-01-18   

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Last updated: Wed, 01 Jan 2025 02:39:49 UTC

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