Colorado Area Codes for the Major Cities
We offer information for more than the state of Colorado. Learn more about our area code lookup services below!
At http://area-code-lookup.blogspot.com, you'll find helpful area code information, including the area code location. We provide you with the major cities located within each area code across the United States within the North American Numbering Plan.
Other telephone area codes can be found using our area code locator found on the homepage. To look up an area code for a particular state, please see the blog archives located to your right.
| Arvada area code | 303/720 | Greeley area code | 970 | Westminster area code | 720/303 | ||
| Aurora area code | 303/720 | Highlands Ranch area code | 303/720 | Wheat Ridge area code | 720/303 | ||
| Boulder area code | 720/303 | Ken Caryl area code | 720/303 | ||||
| Brighton area code | 303/720 | Lafayette area code | 720/303 | ||||
| Broomfield area code | 720/303 | Lakewood area code | 303/720 | ||||
| Castle Rock area code | 303/720 | Littleton area code | 303/720 | ||||
| Castlewood area code | 720/303 | Longmont area code | 303/720 | ||||
| Colorado Springs area code | 719 | Loveland area code | 303/970/720 | ||||
| Columbine area code | 720/303 | Northglenn area code | 720/303 | ||||
| Commerce City area code | 303/720 | Parker area code | 720/303 | ||||
| Denver area code | 303/720 | Pueblo area code | 719 | ||||
| Englewood area code | 303/720 | Security-widefield area code | 719 | ||||
| Fort Collins area code | 970 | Southglenn area code | 303/720 | ||||
| Grand Junction area code | 970 | Thornton area code | 720/303 | ||||
| Greeley area code | 970 | Westminster area code | 720/303 | ||||
We offer information for more than the state of Colorado. Learn more about our area code lookup services below!
At http://area-code-lookup.blogspot.com, you'll find helpful area code information, including the area code location. We provide you with the major cities located within each area code across the United States within the North American Numbering Plan.
Other telephone area codes can be found using our area code locator found on the homepage. To look up an area code for a particular state, please see the blog archives located to your right.
