| Start Date | 02/12/2001 |
| Current Time in Area Code 731 | 731> CDT |
| Timezone | Central Daylight Time |
| Regional Market Area | Jackson TN Area Metro Memphis Metro Nashville Paducah-Cape Girardeau-Harrisburg-Mt Vernon Area |
| Metro Area(s) | Brownsville, TN Dyersburg, TN Jackson, TN Martin, TN Paris, TN Union City, TN |
| Population (2020) | 524945 |
| Adjacent Area Codes | 256,270,327,364,573,662,870,901,931,938 |