General Information about Area Code 303 | |
---|---|
Country | United States |
State / Province / Territory | Colorado |
Major City | Denver |
Time Zone | Mountain (UTC-07:00) |
Prefix | Primary City | County | Phone Type |
---|---|---|---|
303-744 | Denver | Denver | Landline |
303-379 | Denver | Denver | Landline |
303-703 | Denver | Denver | Landline |
303-364 | Denver | Denver | Landline |
303-530 | Denver | Denver | Landline |
303-925 | Denver | Denver | Landline |
303-947 | Denver | Denver | Wireless |
303-508 | Denver | Denver | Wireless |
303-428 | Denver | Denver | Landline |
303-601 | Denver | Denver | Wireless |
303-260 | Denver | Denver | Landline |
303-592 | Denver | Denver | Landline |
303-698 | Denver | Denver | Landline |
303-671 | Denver | Denver | Landline |
303-981 | Denver | Denver | Wireless |
303-557 | Denver | Denver | Landline |
303-851 | Denver | Denver | Wireless |
303-687 | Denver | Denver | Wireless |
303-445 | Denver | Jefferson | Landline |
303-708 | Denver | Denver | Landline |