| General Information about Area Code 731 | |
|---|---|
| Country | United States |
| State / Province / Territory | Tennessee |
| Major City | Jackson |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 731-824 | Humboldt | Gibson | Landline |
| 731-741 | Brownsville | Haywood | Landline |
| 731-627 | Newbern | Dyer | Landline |
| 731-472 | Pocahontas | Hardeman | Landline |
| 731-412 | Savannah | Hardin | Wireless |
| 731-222 | Humboldt | Gibson | Landline |
| 731-259 | Dyersburg | Dyer | Wireless |
| 731-307 | Lexington | Henderson | Wireless |
| 731-210 | Crockett | Crockett | - |
| 731-925 | Savannah | Hardin | Landline |
| 731-574 | Jackson | Madison | Landline |
| 731-536 | Troy | Obion | Landline |
| 731-345 | Bells | Crockett | Wireless |
| 731-288 | Dyersburg | Dyer | Landline |
| 731-249 | Lexington | Henderson | Landline |
| 731-257 | Parsons | Decatur | Landline |
| 731-519 | Brownsville | Haywood | Landline |
| 731-538 | Hornbeak | Obion | Landline |
| 731-415 | Huntingdon | Carroll | Wireless |
| 731-732 | Grand Junction | Hardeman | Landline |