Grantsville, UT Area Code
Grantsville, Utah (population 16,472) uses area code 435.
Grantsville has no telephone exchange of its own in NANPA records; it is served by the Tooele exchange about 15.8 km away.
Carriers with Grantsville numbers
30 prefixes are assigned to the Tooele exchange: 30% mobile, 27% VoIP and cable, 43% landline.
| Carrier | Prefixes |
|---|---|
| Lumen (Qwest) | 5 |
| T-Mobile | 4 |
| AT&T Mobility | 3 |
| Onvoy (Sinch) | 2 |
| Lumen (Level 3) | 2 |
| Verizon Business (MCImetro) | 2 |
| Verizon Wireless | 2 |
| Spok | 1 |
Area codes used in Grantsville
| Area code | Prefixes serving Grantsville | Main carriers in this code |
|---|---|---|
| 435 | 30 | Verizon Wireless, Lumen (Qwest), AT&T Mobility |
Grantsville phone number prefixes
Numbers starting with these first six digits were originally assigned to the Tooele exchange.
435-204Spok435-224T-Mobile435-228Paetec Itel435-241T-Mobile435-243AT&T (Teleport)435-244Onvoy (Sinch)435-248Lumen (Level 3)435-249Comcast (Xfinity)435-255Metropcs435-268Firstdigital Communications435-274Onvoy (Sinch)435-277Lumen (Qwest)435-338Verizon Business (MCImetro)435-354AT&T Mobility435-496T-Mobile435-566Firstdigital Telecom435-578Verizon Business (MCImetro)435-579Xo Utah435-728Lumen (Level 3)435-737Ton80 Communications435-775Allstream435-830AT&T Mobility435-833Lumen (Qwest)435-840Verizon Wireless435-841Verizon Wireless435-843Lumen (Qwest)435-849AT&T Mobility435-850T-Mobile435-882Lumen (Qwest)435-884Lumen (Qwest)
Nearby cities in area code 435
- St. George
- Logan
- Tooele
- Cedar City
- Washington
- Hurricane
- Brigham City
- Heber
- Smithfield
- Tremonton
- North Logan
- Ivins
Questions
- What is the area code for Grantsville, UT?
- The area code for Grantsville, Utah is 435.
- What time zone is Grantsville in?
- Grantsville is in the Mountain time zone.