COLORADO, USA — While March 3 may not hold any special meaning for most of the country, the unofficial holiday of "303 Day" takes on special meaning for Coloradans. We all know Coloradans don't really ...

DENVER (KDVR) — A new area code will be issued for phone numbers in many areas in Colorado next year. The 303 area code is loved by Coloradans, so much so that there is an unofficial holiday and ...

DENVER — With more and more people moving to Denver, the city is running out of useable phone numbers with its current 303 and 720 area codes. The Colorado Public Utilities Commission (PUC) projects ...

Come 2026 there will be a new way to distinguish longtime locals from transplants: their area code. Beginning in the first quarter of 2026, telephone customers in the 970-area code overlay regional ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — The Colorado Department of ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — On Monday, March 3, Denver ...