Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
541-540 A BKCTOR260MD  5014 EAGLE TELEPHONE SYSTEM, INC. 672      
541-893 A RCLDORXADS0  2369 EAGLE TEL. SYSTEM, INC. 672      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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