Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4323 FRONTIER COMMUNICATIONS NORTHWEST, INC. - OR

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
541-886 3 Wallowa OR   672      
541-886 4 Wallowa OR   672      
541-886 8 Wallowa OR   672      
541-888 A Coos Bay OR EMPRORXXRS1  670      
541-962 A La Grande OR LAGRORXBDS1  672      
541-962 0 La Grande OR   672      
541-962 1 La Grande OR   672      
541-962 2 La Grande OR   672      
541-962 3 La Grande OR   672      
541-962 4 La Grande OR   672      
541-962 6 La Grande OR   672      
541-962 7 La Grande OR   672      
541-962 8 La Grande OR   672      
541-962 9 La Grande OR   672      
541-963 A La Grande OR LAGRORXBDS1  672      
541-975 A La Grande OR LAGRORXBDS1  672      
541-975 1 La Grande OR   672      
541-975 2 La Grande OR   672      
541-975 5 La Grande OR   672      

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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