Aspen, CO Area Code
Aspen, Colorado (population 6,489) uses area code 970.
Carriers with Aspen numbers
17 prefixes are assigned to the Aspen exchange: 18% mobile, 24% VoIP and cable, 59% landline.
| Carrier | Prefixes |
|---|---|
| Lumen (Qwest) | 8 |
| Lumen (Level 3) | 2 |
| AT&T Mobility | 2 |
| Zippytechorporated | 1 |
| San Isabel Telecom | 1 |
| T-Mobile | 1 |
| Vonage | 1 |
| Onvoy (Sinch) | 1 |
Area codes used in Aspen
| Area code | Prefixes serving Aspen | Main carriers in this code |
|---|---|---|
| 970 | 17 | Lumen (Qwest), Onvoy (Sinch), Verizon Wireless |
Aspen phone number prefixes
Numbers starting with these first six digits were originally assigned to the Aspen exchange.
970-205Lumen (Qwest)970-236Zippytechorporated970-277San Isabel Telecom970-300Lumen (Level 3)970-315Lumen (Level 3)970-429Lumen (Qwest)970-452AT&T Mobility970-544Lumen (Qwest)970-710T-Mobile970-742AT&T Mobility970-807Vonage970-916Onvoy (Sinch)970-920Lumen (Qwest)970-922Lumen (Qwest)970-923Lumen (Qwest)970-924Lumen (Qwest)970-925Lumen (Qwest)
Nearby cities in area code 970
- Fort Collins
- Greeley
- Loveland
- Grand Junction
- Windsor
- Security-Widefield
- Fountain
- Evans
- Johnstown
- Montrose
- Firestone
- Clifton
Questions
- What is the area code for Aspen, CO?
- The area code for Aspen, Colorado is 970.
- What time zone is Aspen in?
- Aspen is in the Mountain time zone.