Area Code 731
Area code 731 covers Jackson in Tennessee, in the Central Time.
Area code 731 quick facts
| Location | Jackson, Tennessee |
|---|---|
| Time zone | Central Time |
| In service | 2001-02-12 |
| Nearby codes | 901, 471, 662, 931, 615, 629 |
| Carrier coverage | 393 prefixes; 31% wireless |
| FTC complaint data | 131 complaints across 40 numbers |
| Data current as of | August 2, 2026 |
Is a call from 731 a scam? Who called me from 731?
FTC complaints involving 731 numbers
Numbers shown with area code 731 in the FTC's Do Not Call “Reported Calls” database (recent reporting window). Most common reported reasons: “Other”, “Medical & prescriptions”, “Dropped call or no message”.
Most-complained 731 numbers:
- (731) 316-7645 — 5 complaints
- (731) 361-7694 — 5 complaints
- (731) 461-1252 — 5 complaints
- (731) 217-0390 — 4 complaints
- (731) 504-3145 — 4 complaints
These are FTC Do Not Call complaints filed about specific numbers shown with this area code — frequently spoofed. The area code itself is not a scam. See the most-reported area codes and the most-reported phone numbers nationwide.
Cities in area code 731
Jackson
Carriers in area code 731
Area code 731 spans 393 prefixes, about 31% wireless. Top carriers: ONVOY, LLC - TN, NEW CINGULAR WIRELESS PCS, LLC - GA, BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL, CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN. Look up the carrier and line type for a 731 number.
Other Tennessee area codes
- 423 — Chattanooga
- 615 — Nashville
- 629 — Nashville
- 729 — Johnson City
- 865 — Knoxville
- 901 — Memphis
- 931 — Clarksville
Nearby area codes
Frequently asked questions
Where is area code 731?
Area code 731 covers Jackson in Tennessee, in the Central Time.
What cities use area code 731?
Area code 731 serves Jackson in Tennessee.
What time zone is area code 731 in?
Area code 731 is in the Central Time (America/Chicago).
How do you dial a 731 number?
Dial all 10 digits: 731 followed by the 7-digit local number. From abroad, dial +1 731 and the local number.
Is a call from area code 731 a scam?
A 731 number is geographically tied to Tennessee, but caller ID can be spoofed, so the displayed area code does not prove where a caller really is. If you did not expect the call, do not share personal information and consider looking the number up.
Is 731 a country code?
No. 731 is a US area code (a domestic 3-digit code), not a country code. The country (calling) code for the United States is +1, shared across the North American Numbering Plan. So a full 731 number written for international dialing looks like +1 731 followed by the 7-digit local number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.