Columbus, IN Area Codes
Columbus, Indiana (population 52,655) uses area codes 812 and 930.
Carriers with Columbus numbers
33 prefixes are assigned to the Columbus exchange: 27% mobile, 18% VoIP and cable, 55% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Indiana Bell) | 12 |
| AT&T Mobility | 5 |
| Verizon Wireless | 3 |
| Paetec Itel | 2 |
| Metropcs | 2 |
| Lumen (Level 3) | 2 |
| T-Mobile | 1 |
| Bandwidth | 1 |
Area codes used in Columbus
| Area code | Prefixes serving Columbus | Main carriers in this code |
|---|---|---|
| 812 | 28 | Frontier, AT&T (Indiana Bell), AT&T Mobility |
| 930 | 5 | Onvoy (Sinch), Fractel, Bandwidth |
Columbus phone number prefixes
Numbers starting with these first six digits were originally assigned to the Columbus exchange.
812-314AT&T (Indiana Bell)812-341AT&T (Indiana Bell)812-342AT&T (Indiana Bell)812-343Verizon Wireless812-344Verizon Wireless812-348AT&T (Indiana Bell)812-350Verizon Wireless812-371AT&T Mobility812-372AT&T (Indiana Bell)812-373AT&T (Indiana Bell)812-374AT&T (Indiana Bell)812-375AT&T (Indiana Bell)812-376AT&T (Indiana Bell)812-377AT&T (Indiana Bell)812-378AT&T (Indiana Bell)812-379AT&T (Indiana Bell)812-390AT&T Mobility812-417Paetec Itel812-418Paetec Itel812-447T-Mobile812-552Metropcs812-565Bandwidth812-603AT&T Mobility812-657AT&T (Teleport)812-669Lumen (Level 3)812-764AT&T Mobility812-799Comcast (Xfinity)812-900Metropcs930-220Lumen (Level 3)930-232Stratus Networks930-268AT&T Mobility930-272Nuso930-280Onvoy (Sinch)
Nearby cities in area code 812
- Evansville
- Bloomington
- Terre Haute
- Jeffersonville
- New Albany
- Seymour
- Clarksville
- Jasper
- Vincennes
- Bedford
- Washington
- Greensburg
Questions
- What is the area code for Columbus, IN?
- Columbus uses 2 area codes: 812 and 930. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Columbus in?
- Columbus is in the Eastern time zone (area code 812 also reaches into the Central time zone).