Charlestown, IN Area Codes
Charlestown, Indiana (population 8,802) uses area codes 812 and 930.
Carriers with Charlestown numbers
10 prefixes are assigned to the Charlestown exchange: 20% mobile, 20% VoIP and cable, 60% landline.
| Carrier | Prefixes |
|---|---|
| AT&T Mobility | 2 |
| AT&T (Indiana Bell) | 1 |
| At&T Enterprises | 1 |
| Twc Ip Enabled Services | 1 |
| Paetec Itel | 1 |
| Onvoy (Sinch) | 1 |
| AT&T (Teleport) | 1 |
| Fractel | 1 |
Area codes used in Charlestown
| Area code | Prefixes serving Charlestown | Main carriers in this code |
|---|---|---|
| 812 | 5 | Frontier, AT&T (Indiana Bell), AT&T Mobility |
| 930 | 5 | Onvoy (Sinch), Fractel, Bandwidth |
Charlestown phone number prefixes
Numbers starting with these first six digits were originally assigned to the Charlestown exchange.
812-256AT&T (Indiana Bell)812-406AT&T Mobility812-503At&T Enterprises812-796Twc Ip Enabled Services812-800Paetec Itel930-201Onvoy (Sinch)930-202AT&T (Teleport)930-216AT&T Mobility930-500Fractel930-888Terra Nova Telecom
Nearby cities in area code 812
- Evansville
- Bloomington
- Terre Haute
- Jeffersonville
- Columbus
- New Albany
- Seymour
- Clarksville
- Jasper
- Vincennes
- Bedford
- Washington
Questions
- What is the area code for Charlestown, IN?
- Charlestown 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 Charlestown in?
- Charlestown is in the Eastern time zone (area code 812 also reaches into the Central time zone).