728 Area Code: Location, Usage, Scams, and Safety Guide

415 Area Code: Location, Scams, Time Zone & How to Block

213 Area Code: Location, Scams, How to Block

Mandatory 10-digit local dialing starts Sunday in Colorado for those with 719 and 970 area codes

Here are the water restrictions currently in effect in Colorado

These Colorado mountain towns have a new area code: Say hello to 748

Getting a new phone number in Northern Colorado? It might come with a 748 area code.