Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 2197 PHILLIPS COUNTY TEL. CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
970-854 A Holyoke CO HLYKCOXCDS1  656      
970-854 1 Holyoke CO HLYKCOXCDS1  656      
970-854 2 Holyoke CO HLYKCOXCDS1  656      
970-854 3 Holyoke CO HLYKCOXCDS1  656      
970-854 4 Holyoke CO HLYKCOXCDS1  656      
970-854 5 Holyoke CO HLYKCOXCDS1  656      
970-854 6 Holyoke CO HLYKCOXCDS1  656      
970-854 7 Holyoke CO HLYKCOXCDS1  656      
970-854 8 Holyoke CO HLYKCOXCDS1  656      
970-854 9 Holyoke CO HLYKCOXCDS1  656      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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