Columbia, TN Area Code
Columbia, Tennessee (population 50,072) uses area code 931.
Carriers with Columbia numbers
32 prefixes are assigned to the Columbia exchange: 31% mobile, 25% VoIP and cable, 44% landline.
| Carrier | Prefixes |
|---|---|
| South Central Bell Tel | 7 |
| AT&T Mobility | 6 |
| Lumen (Level 3) | 4 |
| Paetec Itel | 3 |
| Verizon Wireless | 3 |
| Metropcs | 2 |
| Onvoy (Sinch) | 2 |
| Bandwidth | 1 |
Area codes used in Columbia
| Area code | Prefixes serving Columbia | Main carriers in this code |
|---|---|---|
| 931 | 32 | South Central Bell Tel, Verizon Wireless, AT&T Mobility |
Columbia phone number prefixes
Numbers starting with these first six digits were originally assigned to the Columbia exchange.
931-215AT&T Mobility931-223Paetec Itel931-286AT&T Mobility931-328Paetec Itel931-334Metropcs931-350Bandwidth931-353Spok931-374Lumen (Level 3)931-375Paetec Itel931-380South Central Bell Tel931-381South Central Bell Tel931-384Metropcs931-388South Central Bell Tel931-398AT&T Mobility931-416AT&T Mobility931-446AT&T Mobility931-460Onvoy (Sinch)931-483Onvoy (Sinch)931-490South Central Bell Tel931-505T-Mobile931-540South Central Bell Tel931-548Lumen (Level 3)931-560South Central Bell Tel931-626AT&T Mobility931-698Verizon Wireless931-777Fractel931-797Verizon Wireless931-840South Central Bell Tel931-901Lumen (Level 3)931-922Lumen (Level 3)931-981AT&T (Teleport)931-982Verizon Wireless
Nearby cities in area code 931
- Clarksville
- Spring Hill
- Cookeville
- Shelbyville
- Tullahoma
- McMinnville
- Manchester
- Lewisburg
- Crossville
- Lawrenceburg
- Winchester
- Thompson's Station
Questions
- What is the area code for Columbia, TN?
- The area code for Columbia, Tennessee is 931.
- What time zone is Columbia in?
- Columbia is in the Eastern time zone (area code 931 also reaches into the Central time zone).