Clifton, CO Area Code
Clifton, Colorado (population 19,746) uses area code 970.
Clifton has no telephone exchange of its own in NANPA records; it is served by the Grand Junction exchange about 9.3 km away.
Carriers with Clifton numbers
57 prefixes are assigned to the Grand Junction exchange: 40% mobile, 23% VoIP and cable, 37% landline.
| Carrier | Prefixes |
|---|---|
| Lumen (Qwest) | 16 |
| Verizon Wireless | 10 |
| T-Mobile | 8 |
| AT&T Mobility | 5 |
| Charter Ip Enabled Services | 4 |
| Lumen (Level 3) | 3 |
| Bandwidth | 2 |
| Onvoy (Sinch) | 2 |
Area codes used in Clifton
| Area code | Prefixes serving Clifton | Main carriers in this code |
|---|---|---|
| 970 | 57 | Lumen (Qwest), Onvoy (Sinch), Verizon Wireless |
Clifton phone number prefixes
Numbers starting with these first six digits were originally assigned to the Grand Junction exchange.
970-200Bandwidth970-201T-Mobile970-208AT&T Mobility970-210Verizon Wireless970-216Verizon Wireless970-234T-Mobile970-241Lumen (Qwest)970-242Lumen (Qwest)970-243Lumen (Qwest)970-244Lumen (Qwest)970-245Lumen (Qwest)970-248Lumen (Qwest)970-250Verizon Wireless970-254Lumen (Qwest)970-255Lumen (Qwest)970-256Lumen (Qwest)970-257Lumen (Qwest)970-260AT&T Mobility970-261AT&T Mobility970-263Lumen (Qwest)970-270AT&T Mobility970-271Lumen (Qwest)970-298Lumen (Qwest)970-307T-Mobile970-312Telnyx970-314Charter Ip Enabled Services970-322Uintah Basin Electronic Telecommunications970-361T-Mobile970-424Charter Ip Enabled Services970-433T-Mobile970-434Lumen (Qwest)970-462Zippytechorporated970-523Lumen (Qwest)970-549Charter Ip Enabled Services970-589Verizon Wireless970-609Onvoy (Sinch)970-623Verizon Wireless970-628Charter Ip Enabled Services970-640Verizon Wireless970-644Peerless Network970-683Lumen (Qwest)970-697Forethought.Net970-712Verizon Wireless970-730Lumen (Level 3)970-745Union Telephone Company970-773Verizon Wireless970-778Lumen (Level 3)970-783Verizon Wireless970-812Lumen (Level 3)970-822T-Mobile970-852Bandwidth970-892Verizon Wireless970-902Boost Subscriberco L.L.C.970-915AT&T Mobility970-970Onvoy (Sinch)970-985T-Mobile970-986T-Mobile
Nearby cities in area code 970
- Fort Collins
- Greeley
- Loveland
- Grand Junction
- Windsor
- Security-Widefield
- Fountain
- Evans
- Johnstown
- Montrose
- Firestone
- Durango
Questions
- What is the area code for Clifton, CO?
- The area code for Clifton, Colorado is 970.
- What time zone is Clifton in?
- Clifton is in the Mountain time zone.