Tennessee · Central Time  Updated July 2026

Area Code 731

Jackson and surrounding communities

Area code 731 serves Jackson, Tennessee and communities including Adamsville, Alamo, Atwood and more. Every city it covers is listed below, with who-called help, the live local time and the full prefix registry.

Getting calls from a 731 number? The code is legit, but spoofing is common. Look up the prefix ›
Largest cityJackson
Local time2:20 AM CT
Nearby901 · 615 · 931
Since2001
Call now?Late in Jackson. Consider texting

Who Called Me from Area Code 731?

Quick answerA 731 call usually comes from Jackson or nearby communities, but caller ID can be spoofed, so a local-looking number isn’t proof. If there’s no voicemail, let it go: legitimate callers leave messages.
  • No voicemail? Let it go. Real callers leave messages.
  • Recognize the pattern? Check the number in the prefix lookup.
  • Getting repeats? ActiveArmor® blocks and labels them automatically.
  • Same prefix calling again? Compare it against this month’s most-reported 731 prefixes, right on this page.
  • Curious who issued a number? Every 731 prefix belongs to a carrier — the registry names it.
Been targeted?Report the call at reportfraud.ftc.gov — reports feed the complaint data that powers spam blocking, including the board on this page. AT&T customers already have ActiveArmor® screening built in.
Most-reported 731 prefixes this month
PrefixReported patternReport volume
(731) 393-XXXXRobocall-heavy
(731) 500-XXXXRobocall-heavy
(731) 529-XXXXRobocall-heavy
(731) 595-XXXXRobocall-heavy
(731) 741-XXXXRobocall-heavy

177 unwanted-call reports naming 731 numbers in FTC Do Not Call complaint data, July 2–17, 2026. Consumer-reported and unverified.

Block spam calls in the 731, included with AT&T wireless

AT&T ActiveArmor® is the network-level security that screens the calls this page is about:

  • Fraud calls blocked automatically on the network
  • Suspected spam labeled before you answer
  • Caller ID & custom call blocking in the free app
  • Reverse number lookup (available with ActiveArmor Advanced security. Fee required.)
  • Identity monitoring & identity theft insurance (available with ActiveArmor Advanced security. Fee required.)

Included with AT&T wireless plans. Requires compatible device/service and download of the AT&T ActiveArmor® app. Other terms & restrictions apply. May not detect all threats and may block wanted calls. Some features require Advanced mobile security ($7/mo.). See terms.

See how ActiveArmor worksIncluded with the free 30-day AT&T Wireless trial
Try AT&T Wireless free for 30 daysDownload the AT&T app, activate a trial eSIM in minutes, and run our network side by side with your current service. No credit card, keep your number.
  • 100GB of data plus 25GB hotspot
  • Unlimited talk & text in the U.S., Canada and Mexico
  • Texting from the U.S. to 200+ countries & territories
  • Access to the AT&T 5G network
Start your free trialCompatible iPhone required. 5G requires a compatible plan and device; coverage not available everywhere. Terms & restrictions apply.
Offer details

Service good for 30 days. Data: Limited to 100GB of data and 25GB of hotspot data. No additional data is available after limit is reached. Video is limited to SD quality. Talk & Text: Includes unlimited talk & text within the U.S. and unlimited text from the U.S. to over 230 countries. Limits: One trial per user. An unlocked, dual eSIM iPhone is required. You’ll receive a trial phone number that belongs to AT&T and is not available to be ported to another carrier or otherwise retained. Trial plan features and details may differ from or be unavailable in other AT&T plans. U.S. only. All terms subject to change at any time.

Is Area Code 731 a Scam?

No. 731 is a legitimate Jackson area code.

It’s carved from the 901 in 2001 and serves Jackson and surrounding communities. But legitimacy of the code says nothing about any single call. Scammers spoof local numbers constantly.

The code is realSplit from the 901 in 2001; 394 assigned carrier prefixes serve it today.
Spoofing happens“Neighbor spoofing” fakes local numbers. No voicemail? Let it go.
Screening includedActiveArmor® labels and blocks suspected spam. Included with AT&T wireless plans.

Been targeted? Report it to the FTC at reportfraud.ftc.gov. Reports feed the complaint data that powers spam blocking.

Scam texts from area code 731 numbers

The most common area code 731 text scam is the “wrong number” opener: a friendly message that pretends to know you, then moves the chat to WhatsApp and eventually to an investment pitch. Scripts currently circulating:

  • “U at home?” · “Are you busy tomorrow?” · “How are you doing?”
  • Delivery-problem and job-offer texts that link out to a login page

Don’t reply. A response marks your number as live. Forward scam texts to 7726 (SPAM), and AT&T ActiveArmor® filters known senders automatically.

How number spoofing works in area code 731

Caller ID is easy to forge. Spoofing fakes the number a call displays. The real owner of that 731 number isn’t involved and usually has no idea. That’s why blocking one number rarely stops the calls.

  • A call from a number almost identical to yours (same 731 and prefix) is “mirror spoofing.” A missed call from your own number is never worth returning.
  • Strangers calling you back saying you called them? Your 731 number is being spoofed. It typically passes within days, and you don’t need a new number. Report it at reportfraud.ftc.gov.
  • The caller-ID checkmark: AT&T verifies network calls (STIR/SHAKEN). A verified mark means the displayed number wasn’t faked. No mark doesn’t always mean scam, but treat it with more caution.

Spoofed or not, the rule holds: unexpected caller, no voicemail? Let it go.

731 Area Code Prefix & Carrier Lookup

The three digits after the area code identify the carrier a number was issued to. All 394 assigned 731 prefixes below are real, from the public numbering registry. Type to filter.

This isn’t a reverse phone lookup: no legitimate free service can tell you who owns a specific number. What a 731 prefix does show: the carrier that issued it, whether it’s wireless, landline or VoIP, and the community it belongs to, which is often enough to judge whether a call was worth returning.

394 prefixes · updated monthly
PrefixCarrierLine type
731-200Onvoy (Sinch)VoIP
731-201Bandwidth.comVoIP
731-202Onvoy (Sinch)VoIP
731-203AT&T (Teleport Communications)Landline
731-205Lumen (Level 3)VoIP
731-206AT&T MobilityWireless
731-207Spectrum (Charter IP)Landline
731-208AT&T MobilityWireless
731-209AT&T Southeast (BellSouth)Landline
731-210Spectrum (Charter IP)Landline
731-212Lumen (Level 3)VoIP
731-213Lumen (Level 3)VoIP
731-214Lumen (Level 3)VoIP
731-215AT&T Southeast (BellSouth)Landline
731-216AT&T MobilityWireless
731-217AT&T MobilityWireless
731-218AT&T Southeast (BellSouth)Landline
731-219Onvoy Spectrum (Sinch)VoIP
731-220AT&T MobilityWireless
731-221AT&T Southeast (BellSouth)Landline
731-222AT&T Southeast (BellSouth)Landline
731-223Verizon WirelessWireless
731-224AT&T (Teleport Communications)Landline
731-225Verizon WirelessWireless
731-226AT&T MobilityWireless
731-227AT&T MobilityWireless
731-228AT&T Southeast (BellSouth)Landline
731-229TelnyxLandline
731-230AT&T MobilityWireless
731-231AT&T Southeast (BellSouth)Landline
731-232West Kentucky Rural TelLandline
731-233Verizon WirelessWireless
731-234Verizon WirelessWireless
731-235AT&T Southeast (BellSouth)Landline
731-236At&T EnterprisesLandline
731-237Onvoy (Sinch)VoIP
731-238Bandwidth.comVoIP
731-239AT&T Southeast (BellSouth)Landline
731-240Onvoy (Sinch)VoIP
731-241Onvoy (Sinch)VoIP
731-242Jackson Energy AuthorityLandline
731-243Peoples Tel.Landline
731-244TelnyxLandline
731-245Onvoy (Sinch)VoIP
731-246Onvoy (Sinch)VoIP
731-247West Kentucky Rural TelLandline
731-248Onvoy (Sinch)VoIP
731-249Windstream (Paetec)Landline
731-250AT&T MobilityWireless
731-251Charter Fiberlink-TennesseeVoIP
731-252Spectrum (Charter IP)Landline
731-253AT&T Southeast (BellSouth)Landline
731-254AT&T Southeast (BellSouth)Landline
731-255AT&T MobilityWireless
731-256Windstream (Paetec)Landline
731-257Spectrum (Charter IP)Landline
731-258Onvoy (Sinch)VoIP
731-259Powertel Memphis LicensesLandline
731-260Onvoy (Sinch)VoIP
731-261Frontier CommunicationsLandline
731-262Onvoy (Sinch)VoIP
731-263AT&T (Teleport Communications)Landline
731-264AT&T Southeast (BellSouth)Landline
731-265AT&T Southeast (BellSouth)Landline
731-266Onvoy (Sinch)VoIP
731-267AT&T MobilityWireless
731-268Onvoy (Sinch)VoIP
731-269Onvoy (Sinch)VoIP
731-270Onvoy (Sinch)VoIP
731-271Lumen (Level 3)VoIP
731-272AT&T MobilityWireless
731-273Powertel Memphis LicensesLandline
731-274Lumen (Level 3)VoIP
731-275Lumen (Level 3)VoIP
731-276Lumen (Level 3)VoIP
731-277Metro by T-Mobile (MetroPCS)Wireless
731-278Spectrum (Charter IP)Landline
731-279AT&T Southeast (BellSouth)Landline
731-280Bandwidth.comVoIP
731-281Windstream (Paetec)Landline
731-282Spectrum (TWC IP)Landline
731-283Peerless NetworkVoIP
731-284Bandwidth.comVoIP
731-285AT&T Southeast (BellSouth)Landline
731-286AT&T Southeast (BellSouth)Landline
731-287AT&T Southeast (BellSouth)Landline
731-288AT&T Southeast (BellSouth)Landline
731-289Bandwidth.comVoIP
731-290Stratus NetworksLandline
731-291AT&T LocalLandline
731-292AT&T MobilityWireless
731-293Metro by T-Mobile (MetroPCS)Wireless
731-294Onvoy (Sinch)VoIP
731-296Spectrum (Charter IP)Landline
731-297West Kentucky Rural Telephone CooperativeLandline
731-298Powertel Memphis LicensesLandline
731-300Jackson Energy AuthorityLandline
731-307Verizon WirelessWireless
731-309Spectrum (Charter IP)Landline
731-310Onvoy (Sinch)VoIP
731-312Onvoy (Sinch)VoIP
731-313Powertel Memphis LicensesLandline
731-315Spectrum (Charter IP)Landline
731-316Onvoy (Sinch)VoIP
731-318Verizon Business (MCImetro)Landline
731-319Verizon Business (MCImetro)Landline
731-321Onvoy (Sinch)VoIP
731-324Powertel Memphis LicensesLandline
731-325Powertel Memphis LicensesLandline
731-326Powertel Memphis LicensesLandline
731-327Lumen (Level 3)VoIP
731-330Verizon Business (MCImetro)Landline
731-331AT&T MobilityWireless
731-332AT&T MobilityWireless
731-333Verizon WirelessWireless
731-334AT&T MobilityWireless
731-335AT&T MobilityWireless
731-336Verizon WirelessWireless
731-337Lumen (Level 3)VoIP
731-341Windstream (Paetec)Landline
731-343Verizon WirelessWireless
731-345Verizon WirelessWireless
731-352AT&T Southeast (BellSouth)Landline
731-358Verizon WirelessWireless
731-361AT&T MobilityWireless
731-363Verizon WirelessWireless
731-364Frontier CommunicationsLandline
731-376AT&T Southeast (BellSouth)Landline
731-377Verizon WirelessWireless
731-388Lumen (Level 3)VoIP
731-389Windstream (Paetec)Landline
731-393Lumen (Level 3)VoIP
731-394AT&T MobilityWireless
731-400Onvoy (Sinch)VoIP
731-402Cellular SouthWireless
731-403Aeneas CommunicationsLandline
731-404Spectrum (TWC IP)Landline
731-407Windstream (Paetec)Landline
731-410Windstream (Paetec)Landline
731-412Verizon WirelessWireless
731-413Verizon WirelessWireless
731-414Verizon WirelessWireless
731-415Verizon WirelessWireless
731-418Lumen (Level 3)VoIP
731-419Lumen (Level 3)VoIP
731-420AT&T MobilityWireless
731-421AT&T Southeast (BellSouth)Landline
731-422AT&T Southeast (BellSouth)Landline
731-423AT&T Southeast (BellSouth)Landline
731-424AT&T Southeast (BellSouth)Landline
731-425AT&T Southeast (BellSouth)Landline
731-426AT&T Southeast (BellSouth)Landline
731-427AT&T Southeast (BellSouth)Landline
731-431Verizon WirelessWireless
731-432Verizon WirelessWireless
731-433Verizon WirelessWireless
731-434Verizon WirelessWireless
731-435Verizon WirelessWireless
731-436Aeneas CommunicationsLandline
731-437AT&T MobilityWireless
731-438Lumen (Level 3)VoIP
731-439Lumen (Level 3)VoIP
731-441Verizon WirelessWireless
731-442Verizon WirelessWireless
731-443AT&T MobilityWireless
731-444Powertel Memphis LicensesLandline
731-445Verizon WirelessWireless
731-446Verizon WirelessWireless
731-450AT&T Southeast (BellSouth)Landline
731-451Lumen (Level 3)VoIP
731-453Windstream (Paetec)Landline
731-456Frontier CommunicationsLandline
731-458TelnyxLandline
731-460AT&T MobilityWireless
731-461Windstream (Paetec)Landline
731-462At&T EnterprisesLandline
731-465OpentactLandline
731-467Powertel Memphis LicensesLandline
731-468Windstream (Paetec)Landline
731-469AT&T Southeast (BellSouth)Landline
731-470Windstream (Paetec)Landline
731-472Lumen (Level 3)VoIP
731-474Lumen (Level 3)VoIP
731-477Onvoy Spectrum (Sinch)VoIP
731-478Windstream (Paetec)Landline
731-479AT&T Southeast (BellSouth)Landline
731-480Aeneas CommunicationsLandline
731-483Lumen (Level 3)VoIP
731-487Verizon WirelessWireless
731-497Onvoy (Sinch)VoIP
731-498West Kentucky Rural TelLandline
731-499Verizon WirelessWireless
731-500Tennessee Tel.Landline
731-501AT&T MobilityWireless
731-503Lumen (Level 3)VoIP
731-504Verizon WirelessWireless
731-506Lumen (Level 3)VoIP
731-507Jackson Energy AuthorityLandline
731-510Onvoy (Sinch)VoIP
731-512AT&T Southeast (BellSouth)Landline
731-513Verizon WirelessWireless
731-514Verizon WirelessWireless
731-518Windstream (Paetec)Landline
731-519Windstream (Paetec)Landline
731-520Aeneas CommunicationsLandline
731-529FracTELLandline
731-531Onvoy Spectrum (Sinch)VoIP
731-532AT&T MobilityWireless
731-533Onvoy Spectrum (Sinch)VoIP
731-535AT&T MobilityWireless
731-536AT&T Southeast (BellSouth)Landline
731-538AT&T Southeast (BellSouth)Landline
731-540Lumen (Level 3)VoIP
731-541AT&T Southeast (BellSouth)Landline
731-543Ton80 CommunicationsLandline
731-548Millington Tel. Co.Landline
731-549Tennessee Tel.Landline
731-552Verizon WirelessWireless
731-554Aeneas CommunicationsLandline
731-558Aeneas CommunicationsLandline
731-559West Kentucky Rural Telephone CooperativeLandline
731-562Aeneas CommunicationsLandline
731-571Verizon WirelessWireless
731-574Onvoy (Sinch)VoIP
731-577Lumen (Level 3)VoIP
731-584AT&T Southeast (BellSouth)Landline
731-585Aeneas CommunicationsLandline
731-586Tennessee Tel.Landline
731-587Frontier CommunicationsLandline
731-588Frontier CommunicationsLandline
731-589AT&T MobilityWireless
731-592Verizon WirelessWireless
731-593AT&T Southeast (BellSouth)Landline
731-595Windstream (Paetec)Landline
731-597Aeneas CommunicationsLandline
731-599Lumen (Level 3)VoIP
731-600Onvoy (Sinch)VoIP
731-602Lumen (Level 3)VoIP
731-603Bandwidth.comVoIP
731-607AT&T MobilityWireless
731-608AT&T MobilityWireless
731-609AT&T MobilityWireless
731-610AT&T MobilityWireless
731-612AT&T MobilityWireless
731-613AT&T MobilityWireless
731-614AT&T MobilityWireless
731-616AT&T MobilityWireless
731-617AT&T MobilityWireless
731-618AT&T MobilityWireless
731-621Verizon WirelessWireless
731-623Windstream (Paetec)Landline
731-624Lumen (Level 3)VoIP
731-625Aeneas CommunicationsLandline
731-627AT&T Southeast (BellSouth)Landline
731-628Spectrum (Charter IP)Landline
731-630Lumen (Level 3)VoIP
731-632BrightspeedLandline
731-633Windstream (Paetec)Landline
731-635AT&T Southeast (BellSouth)Landline
731-636AT&T MobilityWireless
731-641AT&T Southeast (BellSouth)Landline
731-642AT&T Southeast (BellSouth)Landline
731-643West Kentucky Rural Telephone CooperativeLandline
731-644AT&T Southeast (BellSouth)Landline
731-645AT&T Southeast (BellSouth)Landline
731-646AT&T Southeast (BellSouth)Landline
731-648AT&T Southeast (BellSouth)Landline
731-651Aeneas CommunicationsLandline
731-653Aeneas CommunicationsLandline
731-654Aeneas CommunicationsLandline
731-656Crockett Tel. Co.Landline
731-658AT&T Southeast (BellSouth)Landline
731-659AT&T Southeast (BellSouth)Landline
731-660AT&T Southeast (BellSouth)Landline
731-661AT&T Southeast (BellSouth)Landline
731-662West Tennessee Tel. Co.Landline
731-663AT&T Southeast (BellSouth)Landline
731-664AT&T Southeast (BellSouth)Landline
731-665West Tennessee Tel. Co.Landline
731-666Onvoy (Sinch)VoIP
731-668AT&T Southeast (BellSouth)Landline
731-669West Tennessee Tel. Co.Landline
731-671Windstream (Paetec)Landline
731-673West Kentucky Rural Telephone CooperativeLandline
731-676Verizon WirelessWireless
731-677Crockett Tel. Co.Landline
731-678Spectrum (Charter IP)Landline
731-681Spectrum (Charter IP)Landline
731-686AT&T Southeast (BellSouth)Landline
731-687BrightspeedLandline
731-688BrightspeedLandline
731-689BrightspeedLandline
731-692AT&T Southeast (BellSouth)Landline
731-693Verizon WirelessWireless
731-694Verizon WirelessWireless
731-695Verizon WirelessWireless
731-696Crockett Tel. Co.Landline
731-697Verizon WirelessWireless
731-698Aeneas CommunicationsLandline
731-699AT&T MobilityWireless
731-703Spectrum (Charter IP)Landline
731-707AT&T MobilityWireless
731-710Onvoy (Sinch)VoIP
731-713Aeneas CommunicationsLandline
731-723AT&T Southeast (BellSouth)Landline
731-727Windstream (Paetec)Landline
731-730AT&T MobilityWireless
731-731Onvoy (Sinch)VoIP
731-732Lumen (Level 3)VoIP
731-733AT&T MobilityWireless
731-734Onvoy (Sinch)VoIP
731-736Spectrum (Charter IP)Landline
731-737Ton80 CommunicationsLandline
731-738AT&T Southeast (BellSouth)Landline
731-741Spectrum (TWC IP)Landline
731-742West Tennessee Tel. Co.Landline
731-747Onvoy (Sinch)VoIP
731-749AT&T Southeast (BellSouth)Landline
731-764AT&T Southeast (BellSouth)Landline
731-766Ton80 CommunicationsLandline
731-770Onvoy (Sinch)VoIP
731-772AT&T Southeast (BellSouth)Landline
731-777Peerless NetworkVoIP
731-779AT&T Southeast (BellSouth)Landline
731-780AT&T MobilityWireless
731-782West Kentucky Rural TelLandline
731-783AT&T Southeast (BellSouth)Landline
731-784AT&T Southeast (BellSouth)Landline
731-787AT&T Southeast (BellSouth)Landline
731-788Skye Telecom LLC dba SkyetelLandline
731-792Windstream (Paetec)Landline
731-793AT&T MobilityWireless
731-796AT&T MobilityWireless
731-798AT&T MobilityWireless
731-799Frontier CommunicationsLandline
731-800Onvoy (Sinch)VoIP
731-803AT&T MobilityWireless
731-809Aeneas CommunicationsLandline
731-810Aeneas CommunicationsLandline
731-819Verizon WirelessWireless
731-822Frontier CommunicationsLandline
731-824AT&T Southeast (BellSouth)Landline
731-831Onvoy Spectrum (Sinch)VoIP
731-836AT&T Southeast (BellSouth)Landline
731-837Lumen (Level 3)VoIP
731-844Ton80 CommunicationsLandline
731-845Tennessee Tel.Landline
731-847Tennessee Tel.Landline
731-852Tennessee Tel.Landline
731-855AT&T Southeast (BellSouth)Landline
731-858Tennessee Tel.Landline
731-859Lumen (Level 3)VoIP
731-867CommioLandline
731-868Lumen (Level 3)VoIP
731-877Terra Nova TelecomLandline
731-879AT&T MobilityWireless
731-881Frontier CommunicationsLandline
731-882Lumen (Level 3)VoIP
731-884AT&T Southeast (BellSouth)Landline
731-885AT&T Southeast (BellSouth)Landline
731-886AT&T Southeast (BellSouth)Landline
731-888TelnyxLandline
731-891Onvoy (Sinch)VoIP
731-894Aeneas CommunicationsLandline
731-900FracTELLandline
731-903Lumen (Level 3)VoIP
731-907Lumen (Level 3)VoIP
731-910Onvoy (Sinch)VoIP
731-924Onvoy (Sinch)VoIP
731-925AT&T Southeast (BellSouth)Landline
731-926AT&T Southeast (BellSouth)Landline
731-927AT&T Southeast (BellSouth)Landline
731-928AT&T MobilityWireless
731-931Verizon WirelessWireless
731-934AT&T Southeast (BellSouth)Landline
731-935AT&T Southeast (BellSouth)Landline
731-937Lumen (Level 3)VoIP
731-944AT&T (Teleport Communications)Landline
731-951Windstream (Paetec)Landline
731-961Verizon WirelessWireless
731-967AT&T Southeast (BellSouth)Landline
731-968AT&T Southeast (BellSouth)Landline
731-973Frontier CommunicationsLandline
731-980AT&T MobilityWireless
731-982At&T EnterprisesLandline
731-983AT&T Southeast (BellSouth)Landline
731-984AT&T Southeast (BellSouth)Landline
731-986AT&T Southeast (BellSouth)Landline
731-987AT&T Southeast (BellSouth)Landline
731-988AT&T Southeast (BellSouth)Landline
731-989AT&T Southeast (BellSouth)Landline
731-991AT&T MobilityWireless
731-995AT&T MobilityWireless
731-999Onvoy (Sinch)VoIP

Line type reflects the registry assignment; ported numbers can differ. Unknown 731 number calling? ActiveArmor® screens it before you ever look it up.

Cities & Communities in and around Area Code 731

Communities the 731 serves, filtered against the numbering registry’s rate centers, with each community’s key ZIP codes and the AT&T home internet available there. Cities link to their local AT&T internet page.

City / communityKey ZIP codesAT&T internet
Adamsville38310, 38327, 38379Internet Air
Alamo38001, 38337, 38006Check address
Atwood38220, 38258, 38235Internet Air
Beech Bluff38313, 38345, 38352Internet Air
Bells38006, 38337, 38001Internet Air
Bethel Springs38315, 38375Internet Air
Big Sandy38221, 38256Internet Air
Bolivar38008, 38381Internet Air
Brownsville38012Internet Air
Buchanan38222Check address
Camden38320Internet Air
Counce38326, 38365, 38376Internet Air
Crump38327, 38310, 38361Internet Air
Dresden38225, 38229Check address
Dyer38330, 38369, 38382Internet Air
Dyersburg38024Internet Air
Eastview38339, 38367, 38375Check address
Enville38332, 38359, 38347Internet Air

City list: AT&T service-area records and the public numbering registry. Key ZIPs: U.S. Census data for each community. Internet type: AT&T eligibility data, June 2026. Availability is always confirmed at your exact address.

731 Area Code Map

Area code 731 serves Jackson and nearby communities in TN.

Map of area code 731 coverage in Tennessee↓  Printable PDF

Open the printable 731 map (PDF) · All Tennessee area codes · Home internet in Jackson

Counties Covered by the 731 Area Code

Knox County
Share of combined population46%
Population478,971
Largest 731 cityHalls
Madison County
Share of combined population10%
Population98,823
Largest 731 cityJackson
Gibson County
Share of combined population5%
Population50,429
Largest 731 cityHumboldt
Fayette County
Share of combined population4%
Population41,990
Largest 731 citySomerville

Counties are served in whole or in part; population is U.S. Census Bureau ACS 2023. The 731 also reaches parts of Dyer County, Weakley County, Henry County, Obion County, Carroll County, Henderson County, Hardin County, McNairy County and 7 more.

The 731, explained

Area Code 731: More Than a Number in Jackson

In Jackson, the 731 is more than digits on a caller ID. It arrived in 2001, carved out of the 901, and it has meant Jackson and surrounding communities ever since — 394 carrier prefixes keep its lines busy today, and an established 731 number still says you’ve been here a while.

The map tells its own story: Jackson and surrounding communities, with no overlay on its territory. The area and the code are still one and the same — rare in Tennessee and getting rarer nationwide.

Keeping a 731 matters here. An existing 731 number ports to a new phone, a new carrier, or a new AT&T line, and stays yours anywhere in the U.S.

Need a new local number? Shop plans Keep your 731: bring it to AT&T

Internet, wireless & stores in the 731

AT&T Home Internet in Area Code 731

AT&T home internet serves communities across area code 731, with AT&T Fiber where it’s built and AT&T Internet Air covering the gaps. Availability is decided address by address; every community in the table above links to its local internet page.

No data capsNo annual contractNo equipment fees

AT&T Fiber: Ltd. avail/areas. Speeds based on wired connection. Actual speeds vary. For 5-GIG, single device wired speed maximum 4.7Gbps. For more info., visit att.com/speed101. AT&T Internet Air: AT&T Internet Air not available in all areas. In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a minimum of 30 min.

Pair it with wireless in an internet + wireless bundle. Run a business in the 731? AT&T Business Internet is available at many addresses.

Family streaming together on AT&T home internet
Fiber install day in the 731Check your address ›

Moving to Area Code 731?

Set up home internet in area code 731 before the boxes arrive, and find your new community in the table above or check your exact address below.

Your number moves with you: port your 731 number from anywhere, or keep your old number when you arrive. An AT&T store nearby can handle the whole switch in one visit.

1 · Check your addressSee Fiber or Internet Air availability in seconds.
2 · Schedule for move-in dayInstall lined up before the boxes arrive.
3 · Keep your numberYour mobile number ports; your internet moves.
Couple setting up internet on a laptop among moving boxes
Get set up before move-in dayPlan your move ›

AT&T Wireless in Area Code 731

AT&T’s 5G network covers most of area code 731. ActiveArmor® spam blocking is included with every unlimited plan, your 731 number stays yours, and great cell phone deals in Jackson are a tap away.

5G across the 731ActiveArmor® includedKeep your 731 number

AT&T may temporarily slow data speeds if the network is busy. 5G req’s compatible plan & device. Coverage not available everywhere. Learn more at att.com/5Gforyou.

Need a new 731 number? Ask when you activate a line, and porting an existing 731 number keeps it yours.

See the AT&T wireless coverage map for the 731 ›

Woman smiling at her phone on an Jackson street
Stay connected across JacksonShop wireless plans ›

AT&T Stores in Area Code 731

Looking for cell phone stores in area code 731? These stores answer on 731 numbers — walk in for switching, porting, upgrades and hands-on help:

Every AT&T store in the region, company owned and authorized retailer alike, each with its own store page.

AT&T store employee helping a customer with her phone
Real help from real people in JacksonFind your store ›

All AT&T Stores with 731 Numbers

Every store below answers on a 731 number. Tap any number to call.

13 AT&T stores with 731 numbers

International Calling from Area Code 731

Calling abroad from area code 731? AT&T International Calling adds discounted or unlimited rates to 200+ countries on top of your existing plan, and unlimited texting from the U.S. to 200+ destinations is already included on AT&T unlimited plans.

Where the 731 calls most:MexicoGuatemalaHondurasIndiaVenezuela

Top places of birth among foreign-born residents of the 731’s counties, U.S. Census Bureau ACS 2023.

Calling abroad from a 731 number: dial 011 + country code + number (or just + on a mobile). Traveling abroad instead? International Day Pass® takes your talk, text and data with you for a flat daily rate.

International Calling and International Day Pass® availability, rates and included destinations vary by plan; see att.com for the current country list.

Father and son waving during a video call with family abroad
Jackson calls the worldSee international plans ›

731 Area Code Quick Facts & Dialing

Time zoneCentral
OverlaysNonethe 731 stands alone
Established2001split from the 901
Dialing10 digitsrequired since the 988 transition
Toll-free?Nogeographic code
Population1.03Mcounties served, Census 2023

How to dial a 731 number

ScenarioFormatExample
Local call (within the region)731 + 7-digit number(731) 555-0100
Long distance (within the U.S.)1 + 731 + 7-digit number1 (731) 555-0100
Calling 731 from another country+1 731 + 7-digit number+1 731 555 0100
From a mobile phone(731) + 7-digit number(731) 555-0100

A Short History of Area Code 731

Created in 2001 as a split from the 901, the 731 has meant Jackson and surrounding communities ever since. No splits or overlays have divided its territory since.

2001Split from the 901

In service since 2001, with no overlay on its territory today.

Nearby & Related Area Codes

Browse area codes by state: Tennessee (8) · California (41) · Texas (29) · Florida (23) · all 50 states ›

Area Code 731 FAQ

What area code is 731?
731 is the area code for Jackson, Tennessee and the surrounding communities. It appears at the front of every local 10-digit phone number in the area.
Where is area code 731?
Area code 731 serves Jackson, Tennessee and nearby communities including Adamsville, Alamo, Atwood. The full city list is in the cities table above.
Why did I get a text message from a 731 number?
The most common 731 text scam opens like a wrong number (“u at home?”, “are you busy tomorrow?”) and tries to move you to WhatsApp. Don’t reply. Forward the text to 7726 (SPAM) and delete it. AT&T ActiveArmor® filters known scam senders automatically.
Who called me from area code 731?
A 731 number usually means Jackson or a nearby community, but spoofing is common. This page’s prefix lookup isn’t a reverse phone lookup — it can’t name the caller, but it shows the carrier, line type and community a number was issued to, which is often enough to judge a call.
What time zone is area code 731?
Central time. The live local time is shown at the top of this page.
Why am I getting calls from 731 numbers?
731 is an active, legitimate Tennessee area code, but scammers spoof local numbers because people answer them. If there’s no voicemail, let it go. AT&T ActiveArmor® blocks and labels spam automatically, and you can report unwanted calls at reportfraud.ftc.gov. The spam report board above shows which 731 prefixes are drawing complaints right now.
Is 731 a toll-free number?
No. 731 is a geographic area code tied to Jackson, Tennessee. Toll-free calls come from 800, 833, 844, 855, 866, 877 and 888 numbers.
When was area code 731 created?
Area code 731 entered service in 2001 and still covers Jackson and the surrounding Tennessee communities today. The full timeline is in the history section above.
Which cities use area code 731?
The largest communities include Adamsville, Alamo, Atwood, Beech Bluff, Bells. The full list is in the cities table above.
Does AT&T offer service in the 731?
Yes: home internet, wireless and retail stores across the 731. Availability is checked address by address.
Can I still get a 731 number?
Yes. Carriers in Jackson and across the 731 still issue 731 numbers on new lines, and you can port an existing 731 number to any carrier.
Can I keep my 731 number if I move?
Yes. Phone numbers are portable: your 731 number can move with you anywhere in the U.S., whether you stay with your carrier or switch.
Sources: city and store data from AT&T records; prefix and carrier assignments from the public numbering registry (pulled July 2026). Facts regenerate monthly.
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