Colorado Area Codes
what are Colorado's area codes located ?

The state of Colorado is served by the following area codes:
- 303/720, which serve Denver and Boulder
- 719, which serves Colorado Springs and southeastern Colorado
- 970, which serves northern and western Colorado
Area code 303
Area code 970
Area code 719
Area code 720
sitemaps:
210-348-98, 210-494-05, 210-82, 210-67, 210-222-0, 210-690-91, 210-222-00, 210-22, 210-614, 210-595-6, 210-59, 210-647, 210-498-22, 210-496-08, 210-333-2, 210-433, 210-344-7, 210-650, 210-533, 210-523, 210-67, 210-256-15, 210-647, 210-681-4, 210-40, 210-736, 210-402, 210-655, 401-72, 401-721-21,