Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: DUBSIDXCDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-560 A Dubois ID 2227 MUD LAKE TELEPHONE COOPERATIVE ASSOCIATION, INC. 652      
208-560 1 Dubois ID 2227 MUD LAKE TELEPHONE COOPERATIVE ASSOCIATION, INC. 652   2019-08-28   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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