Plainfield, IN Area Codes
Plainfield, Indiana (population 38,574) uses area codes 317 and 463.
Carriers with Plainfield numbers
18 prefixes are assigned to the Plainfield exchange: 6% mobile, 44% VoIP and cable, 50% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Indiana Bell) | 5 |
| Paetec Itel | 3 |
| AT&T (Teleport) | 3 |
| Onvoy (Sinch) | 2 |
| Lumen (Level 3) | 2 |
| At&T Enterprises | 1 |
| Comcast (Xfinity) | 1 |
| T-Mobile | 1 |
Area codes used in Plainfield
| Area code | Prefixes serving Plainfield | Main carriers in this code |
|---|---|---|
| 317 | 14 | AT&T (Indiana Bell), T-Mobile, Verizon Wireless |
| 463 | 4 | Onvoy (Sinch), AT&T Mobility, Fractel |
Plainfield phone number prefixes
Numbers starting with these first six digits were originally assigned to the Plainfield exchange.
317-203Paetec Itel317-204AT&T (Teleport)317-268Paetec Itel317-272AT&T (Indiana Bell)317-279Paetec Itel317-303Onvoy (Sinch)317-406AT&T (Indiana Bell)317-561AT&T (Teleport)317-707Lumen (Level 3)317-742At&T Enterprises317-754Lumen (Level 3)317-837AT&T (Indiana Bell)317-838AT&T (Indiana Bell)317-839AT&T (Indiana Bell)463-236AT&T (Teleport)463-255Onvoy (Sinch)463-275Comcast (Xfinity)463-297T-Mobile
Nearby cities in area code 317
- Indianapolis
- Carmel
- Fishers
- Noblesville
- Greenwood
- Westfield
- Lawrence
- Brownsburg
- Zionsville
- Franklin
- Greenfield
- Avon
Questions
- What is the area code for Plainfield, IN?
- Plainfield 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 Plainfield in?
- Plainfield is in the Eastern time zone.