Rock Springs, WY Area Code
Rock Springs, Wyoming (population 22,936) uses area code 307.
Carriers with Rock Springs numbers
17 prefixes are assigned to the Rock Springs exchange: 35% mobile, 18% VoIP and cable, 47% landline.
| Carrier | Prefixes |
|---|---|
| Verizon Wireless | 5 |
| Union Telephone Company | 3 |
| Lumen (Qwest) | 3 |
| Vonage | 2 |
| Lumen (Level 3) | 1 |
| Uintah Basin Electronic Telecommunications | 1 |
| AT&T Mobility | 1 |
| Airus | 1 |
Area codes used in Rock Springs
| Area code | Prefixes serving Rock Springs | Main carriers in this code |
|---|---|---|
| 307 | 17 | Lumen (Qwest), Union Telephone Company, Verizon Wireless |
Rock Springs phone number prefixes
Numbers starting with these first six digits were originally assigned to the Rock Springs exchange.
307-209Verizon Wireless307-212Lumen (Level 3)307-252Uintah Basin Electronic Telecommunications307-350Union Telephone Company307-352Lumen (Qwest)307-354Union Telephone Company307-362Lumen (Qwest)307-371Verizon Wireless307-374Vonage307-382Lumen (Qwest)307-389Verizon Wireless307-448Verizon Wireless307-449AT&T Mobility307-451Vonage307-522Airus307-705Union Telephone Company307-922Verizon Wireless
Nearby cities in area code 307
Questions
- What is the area code for Rock Springs, WY?
- The area code for Rock Springs, Wyoming is 307.
- What time zone is Rock Springs in?
- Rock Springs is in the Mountain time zone.