Find any 983- phone number in Colorado
The 983 area code is part of the North American Numbering Plan, which is a uniform telephone numbering system established by the Federal Communications Commission (FCC) in 1947. The 983 area code is located in the northeastern part of Colorado and covers the cities of Denver, Colorado Springs, Fort Collins, and Greeley, as well as all of Weld, Logan, Morgan, Yuma, and Phillips counties.
The 983 area code is one of several area codes assigned to Colorado by the North American Numbering Plan. The system is used to establish a uniform telephone numbering system that connects all phone numbers throughout the United States and Canada. Since 2001, the 983 area code has been overlaid with the 720 area code due to the increasing demand for telephone numbers in the area. This allows for more telephone numbers to be available in an area where most of the population is covered by the two area codes.