Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 8629 SCS COMMUNICATIONS AND SECURITY, INC. - OR

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
503-448 A Aumsville-Turner OR STTNORXADS0  672      
971-343 9 Silverton OR STTNORXADS0  672   2013-08-23   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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