Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SMRTCOXCRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
970-929 A Somerset CO 2184 DELTA COUNTY TELE-COMM, INC. 656      
970-929 0 Somerset CO 2184 DELTA COUNTY TELE-COMM, INC. 656      
970-929 1 Somerset CO 2184 DELTA COUNTY TELE-COMM, INC. 656      
970-929 2 Somerset CO 2184 DELTA COUNTY TELE-COMM, INC. 656      
970-929 5 Somerset CO 2184 DELTA COUNTY TELE-COMM, INC. 656      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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