Westfield, IN Area Codes
Westfield, Indiana (population 66,258) uses area codes 317 and 463.
Carriers with Westfield numbers
10 prefixes are assigned to the Westfield exchange: 0% mobile, 50% VoIP and cable, 50% landline.
| Carrier | Prefixes |
|---|---|
| Frontier | 4 |
| Bandwidth | 2 |
| Onvoy (Sinch) | 2 |
| Lumen (Level 3) | 1 |
| Ton80 Communications | 1 |
Area codes used in Westfield
| Area code | Prefixes serving Westfield | Main carriers in this code |
|---|---|---|
| 317 | 7 | AT&T (Indiana Bell), T-Mobile, Verizon Wireless |
| 463 | 3 | Onvoy (Sinch), AT&T Mobility, Fractel |
Westfield phone number prefixes
Numbers starting with these first six digits were originally assigned to the Westfield exchange.
317-399Lumen (Level 3)317-763Bandwidth317-785Bandwidth317-804Frontier317-867Frontier317-877Frontier317-896Frontier463-243Onvoy (Sinch)463-323Onvoy (Sinch)463-622Ton80 Communications
Nearby cities in area code 317
- Indianapolis
- Carmel
- Fishers
- Noblesville
- Greenwood
- Lawrence
- Plainfield
- Brownsburg
- Zionsville
- Franklin
- Greenfield
- Avon
Questions
- What is the area code for Westfield, IN?
- Westfield uses 2 area codes: 317 and 463. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Westfield in?
- Westfield is in the Eastern time zone.