Coverage Map
Interactive
Showing coverage area for Area Code 983 in Colorado.
Top Cities
| City Name | Type |
|---|---|
| Denver | Principal |
| Little Fieldcity | Principal |
| Creekview | Principal |
| Springcity | Principal |
| Fort Valleyville | Principal |
| Creekcity | Principal |
| Fallsfield | Principal |
| Fort Stoneville | Principal |
| Havenland | Principal |
| Waterton | Principal |
| Havenpark | Principal |
| Watercity | Principal |
| Stonepark | Principal |
| Valleymouth | Principal |
| Brookcity | Principal |
| Waterside | Principal |
| Fort Fallsport | Principal |
| Riverburg | Principal |
| Riverton | Principal |
| Ridgeport | Principal |
| Fallspark | Principal |
| Springville | Principal |
| Fieldton | Principal |
| Havenpark | Principal |
| Grand Ridgecity | Principal |
| Springpark | Principal |
| Waterfield | Principal |
| Viewport | Principal |
| Fallsport | Principal |
| Lake Stoneburg | Principal |
Counties Served
| County | State |
|---|---|
| Valleyfield County | Colorado |
| Saint Brookfield County | Colorado |
| Brookpark County | Colorado |
| Little Riverfield County | Colorado |
| Ridgeport County | Colorado |
Active Phone Prefixes
Recently Assigned
| Prefix | Usage | Location | Carrier |
|---|---|---|---|
| 983-695 | Landline | Greater Metro Area | T-Mobile |
| 983-844 | Landline | Greater Metro Area | T-Mobile |
| 983-452 | Mobile | Greater Metro Area | AT&T |
| 983-963 | Mobile | Greater Metro Area | AT&T |
| 983-665 | Mobile | Greater Metro Area | AT&T |
| 983-269 | Landline | Greater Metro Area | AT&T |
| 983-476 | Landline | Greater Metro Area | AT&T |
| 983-486 | Mobile | Greater Metro Area | AT&T |
| 983-708 | Landline | Greater Metro Area | Sprint |
| 983-439 | Mobile | Greater Metro Area | Sprint |
| 983-399 | Mobile | Greater Metro Area | Verizon Wireless |
| 983-491 | Mobile | Greater Metro Area | Verizon Wireless |
| 983-493 | Landline | Greater Metro Area | Sprint |
| 983-764 | Mobile | Greater Metro Area | AT&T |
| 983-446 | Mobile | Greater Metro Area | Sprint |
| 983-890 | Landline | Greater Metro Area | T-Mobile |
| 983-391 | Landline | Greater Metro Area | Verizon Wireless |
| 983-802 | Landline | Greater Metro Area | Sprint |
| 983-337 | Mobile | Greater Metro Area | Sprint |
| 983-215 | Mobile | Greater Metro Area | Verizon Wireless |
| 983-812 | Landline | Greater Metro Area | Verizon Wireless |
| 983-815 | Mobile | Greater Metro Area | Sprint |
| 983-483 | Landline | Greater Metro Area | Sprint |
| 983-868 | Landline | Greater Metro Area | Verizon Wireless |
| 983-363 | Mobile | Greater Metro Area | AT&T |
| 983-229 | Landline | Greater Metro Area | Verizon Wireless |
| 983-500 | Landline | Greater Metro Area | Sprint |
| 983-583 | Landline | Greater Metro Area | Sprint |
| 983-750 | Mobile | Greater Metro Area | T-Mobile |
| 983-984 | Mobile | Greater Metro Area | AT&T |