🇺🇸 731 area code
Area code 731 covers Jackson, Dyersburg, Paris and Lexington and the surrounding area in Tennessee. Enter a 731 number below for a free check before you call back.
- Location: Jackson, Tennessee
- Time zone: Central (UTC−6)
- In service since February 12, 2001
查询号码
首次查询即可得到有效性、运营商、线路类型和地区。
Area code 731 at a glance
- Area code
- 731
- Location
- Tennessee, United States
- Main cities
- Jackson, Dyersburg, Paris, Lexington, Martin, Savannah
- Time zone
- Central (UTC−6)
- Local time now
- —
- In service since
- February 12, 2001
- Created from
- 901
- Local calls
- Dial 10 digits
- Number format
- (731) 555-0123
- From abroad
- +1 731 555 0123
Cities in area code 731
- Jackson
- Dyersburg
- Paris
- Lexington
- Martin
- Savannah
- Union City
- Adamsville
- Alamo
- Bells
Is a 731 call a scam?
An area code tells you where a number was first assigned, not where the caller is. Mobile numbers keep their area code when people move, and internet (VoIP) numbers can be picked in any area code — so a 731 number can be calling from anywhere.
Robocallers exploit that with "neighbor spoofing": showing a 731 number to people in Tennessee because a local-looking call is more likely to be answered. If a 731 call claims to be your bank, the IRS or a delivery company, hang up and call the official number yourself.
About area code 731
731 entered service on February 12, 2001, when it was split from 901.
Area codes
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常见问题
Area code 731 questions
Sources: NANPA NPA database (11/04/2026) and Google libphonenumber. Area codes show where a number was assigned, not where its owner is today.
Where is area code 731?
Area code 731 is in Tennessee, United States. It covers Jackson, Dyersburg, Paris, Lexington, Martin and Savannah.
What time zone is area code 731?
731 is in the Central (UTC−6) time zone, and observes daylight saving time.
When did area code 731 start?
731 entered service on February 12, 2001, created from 901.
How do I find out who called me from 731?
Enter the full number in the lookup at the top of this page. The free check confirms whether the number is valid and shows its carrier, line type and region; a full report adds owner and public-web records where they are available.
Why am I getting calls from area code 731?
If you live in or near Tennessee, they may be genuinely local — or robocalls spoofing a local-looking number. Unknown 731 callers who will not leave a message are best looked up before you call back.