Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Seaside, OR

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
971-601 7 PTLDORWADS2  750E ONVOY, LLC - OR 672   2016-04-18   
971-601 8 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2016-02-07   
971-601 9 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2015-02-15   

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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