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Indiana · Eastern Time  Updated August 2026

Area Code 463

Indianapolis and surrounding communities

Area code 463 serves Indianapolis, Indiana and communities including Acton, Arcadia, Indianapolis 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 463 number? The code is legit, but spoofing is common. Look up the prefix ›
StateIndiana
Largest cityIndianapolis
Local time1:40 PM ET
Nearby317 · 765 · 812
Since2016
Good time to call?Good time to call back
Who called me?

Prefix info and spam patterns.

→Is this a scam?

Verdict, current patterns, and free blocking.

→Cities & ZIP codes

Every city in the 463, with ZIPs and internet type.

→Coverage map

Exactly where area code 463 reaches.

→Get a 463 number

New lines, porting, keeping your number.

→AT&T in the 463

Home internet, wireless, stores and moving help.

→

Who Called Me from Area Code 463?

Quick answerA 463 call usually comes from Indianapolis 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 463 prefixes, right on this page.
  • Curious who issued a number? Every 463 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 463 prefixes this month
PrefixReported patternReport volume
(463) 200-XXXXRobocall-heavy
(463) 426-XXXXRobocall-heavy
(463) 229-XXXXRobocall-heavy
(463) 282-XXXXRobocall-heavy
(463) 634-XXXXRobocall-heavy

65 unwanted-call reports naming 463 numbers in FTC Do Not Call complaint data, July 2–17, 2026. Consumer-reported and unverified.

Block spam calls from area code 463 with AT&T ActiveArmor®

Network-level security that screens the calls this page is about - included with AT&T wireless plans:

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

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 463 a Scam?

No. 463 is a legitimate Indianapolis area code.

It’s added to the 317 region in 2016 and serves Indianapolis and surrounding communities. But legitimacy of the code says nothing about any single call. Scammers spoof local numbers constantly.

The code is realAdded to the 317 region in 2016; 183 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 463 numbers

The most common area code 463 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 463

Caller ID is easy to forge. Spoofing fakes the number a call displays. The real owner of that 463 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 463 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 463 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.

463 Area Code Prefix & Carrier Lookup

The three digits after the area code identify the carrier a number was issued to. All 183 assigned 463 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 463 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.

183 prefixes · updated monthly
PrefixCarrierLine type
463-200Bandwidth.comVoIP
463-201Verizon WirelessWireless
463-202Metro by T-Mobile (MetroPCS)Wireless
463-203Peerless NetworkVoIP
463-204T-Mobile (Omnipoint)Landline
463-205Onvoy (Sinch)VoIP
463-206AT&T MobilityWireless
463-207TelnyxLandline
463-208Onvoy (Sinch)VoIP
463-209VonageVoIP
463-210AT&T MobilityWireless
463-212AT&T MobilityWireless
463-213Peerless NetworkVoIP
463-214Onvoy (Sinch)VoIP
463-215T-Mobile (Omnipoint)Landline
463-216VonageVoIP
463-217Peerless NetworkVoIP
463-218Verizon WirelessWireless
463-219Onvoy (Sinch)VoIP
463-220Onvoy (Sinch)VoIP
463-221Metro by T-Mobile (MetroPCS)Wireless
463-222Onvoy (Sinch)VoIP
463-223Bandwidth.comVoIP
463-224Verizon WirelessWireless
463-225Bandwidth.comVoIP
463-226Onvoy (Sinch)VoIP
463-227Onvoy (Sinch)VoIP
463-228Lumen (Level 3)VoIP
463-229Bandwidth.comVoIP
463-230Bandwidth.comVoIP
463-231Onvoy (Sinch)VoIP
463-232Lumen (Level 3)VoIP
463-233Bandwidth.comVoIP
463-234Lumen (Level 3)VoIP
463-235AT&T MobilityWireless
463-236AT&T (Teleport Communications)Landline
463-237NusoLandline
463-238Lumen (Level 3)VoIP
463-239Hd CarrierLandline
463-240Metro by T-Mobile (MetroPCS)Wireless
463-241Bandwidth.comVoIP
463-242Bandwidth.comVoIP
463-243Onvoy (Sinch)VoIP
463-244Onvoy (Sinch)VoIP
463-245AirespringLandline
463-246Stratus NetworksLandline
463-247FracTELLandline
463-248AT&T MobilityWireless
463-249Lumen (Level 3)VoIP
463-250TelnyxLandline
463-251TelnyxLandline
463-252Onvoy (Sinch)VoIP
463-253Hd CarrierLandline
463-254T-Mobile (Omnipoint)Landline
463-255Onvoy (Sinch)VoIP
463-256Ip HorizonLandline
463-257Onvoy (Sinch)VoIP
463-258Bandwidth.comVoIP
463-259Bandwidth.comVoIP
463-260T-Mobile (Omnipoint)Landline
463-261Boost MobileLandline
463-262Onvoy (Sinch)VoIP
463-263Onvoy (Sinch)VoIP
463-264Onvoy (Sinch)VoIP
463-265T-Mobile (Omnipoint)Landline
463-266Onvoy (Sinch)VoIP
463-267T-Mobile (Omnipoint)Landline
463-268Bandwidth.comVoIP
463-269AT&T MobilityWireless
463-270T-Mobile (Omnipoint)Landline
463-271Lumen (Level 3)VoIP
463-272Verizon WirelessWireless
463-273Lumen (Level 3)VoIP
463-274Windstream (Paetec)Landline
463-275Comcast (Xfinity Voice)VoIP
463-276Bandwidth.comVoIP
463-277Bandwidth.comVoIP
463-278Bandwidth.comVoIP
463-279AT&T MobilityWireless
463-280AT&T MobilityWireless
463-281Verizon WirelessWireless
463-282Verizon Business (MCImetro)Landline
463-283NusoLandline
463-284AT&T LocalLandline
463-285Onvoy (Sinch)VoIP
463-286Onvoy (Sinch)VoIP
463-287Onvoy (Sinch)VoIP
463-288Onvoy (Sinch)VoIP
463-289Onvoy (Sinch)VoIP
463-290Verizon WirelessWireless
463-291Onvoy (Sinch)VoIP
463-292AT&T MobilityWireless
463-293Onvoy (Sinch)VoIP
463-294Onvoy (Sinch)VoIP
463-295Onvoy (Sinch)VoIP
463-296Onvoy (Sinch)VoIP
463-297T-Mobile (Omnipoint)Landline
463-298Onvoy (Sinch)VoIP
463-299T-Mobile (Omnipoint)Landline
463-300FracTELLandline
463-301AT&T MobilityWireless
463-302AT&T MobilityWireless
463-303Bandwidth.comVoIP
463-304Onvoy (Sinch)VoIP
463-305Onvoy (Sinch)VoIP
463-306Onvoy (Sinch)VoIP
463-307Onvoy (Sinch)VoIP
463-308AT&T MobilityWireless
463-309Onvoy (Sinch)VoIP
463-310Onvoy (Sinch)VoIP
463-312AT&T MobilityWireless
463-313Onvoy (Sinch)VoIP
463-314AT&T MobilityWireless
463-315Five9Landline
463-316AT&T MobilityWireless
463-317Onvoy Spectrum (Sinch)VoIP
463-318Five9Landline
463-319T-Mobile (Omnipoint)Landline
463-320Verizon WirelessWireless
463-321Bhn Ip Enabled ServicesLandline
463-322Verizon WirelessWireless
463-323Onvoy (Sinch)VoIP
463-324Onvoy (Sinch)VoIP
463-325AT&T MobilityWireless
463-326AT&T (Teleport Communications)Landline
463-327Verizon WirelessWireless
463-328Ton80 CommunicationsLandline
463-329T-Mobile (Omnipoint)Landline
463-330AT&T MobilityWireless
463-331Onvoy (Sinch)VoIP
463-332AT&T MobilityWireless
463-333Onvoy (Sinch)VoIP
463-334AT&T MobilityWireless
463-335WavenationLandline
463-336FracTELLandline
463-337Ton80 CommunicationsLandline
463-338AT&T MobilityWireless
463-339Onvoy (Sinch)VoIP
463-340T-Mobile (Omnipoint)Landline
463-345FracTELLandline
463-348FracTELLandline
463-355Onvoy Spectrum (Sinch)VoIP
463-356FracTELLandline
463-358Lumen (Level 3)VoIP
463-362Ton80 CommunicationsLandline
463-363Onvoy (Sinch)VoIP
463-388CommioLandline
463-400FracTELLandline
463-401Leap TelecomLandline
463-403Metro by T-Mobile (MetroPCS)Wireless
463-422Metro by T-Mobile (MetroPCS)Wireless
463-426Ton80 CommunicationsLandline
463-444Onvoy (Sinch)VoIP
463-464Onvoy Spectrum (Sinch)VoIP
463-465FracTELLandline
463-466Onvoy Spectrum (Sinch)VoIP
463-500FracTELLandline
463-529FracTELLandline
463-553T-Mobile (Omnipoint)Landline
463-583Ton80 CommunicationsLandline
463-600FracTELLandline
463-622Ton80 CommunicationsLandline
463-626Ton80 CommunicationsLandline
463-634Onvoy (Sinch)VoIP
463-666Onvoy (Sinch)VoIP
463-673Ton80 CommunicationsLandline
463-676Ton80 CommunicationsLandline
463-687Ton80 CommunicationsLandline
463-701AT&T MobilityWireless
463-710Onvoy Spectrum (Sinch)VoIP
463-724FracTELLandline
463-732FracTELLandline
463-766FracTELLandline
463-777Onvoy (Sinch)VoIP
463-800Terra Nova TelecomLandline
463-837Ton80 CommunicationsLandline
463-842FracTELLandline
463-867CommioLandline
463-888Onvoy (Sinch)VoIP
463-895TwilioVoIP
463-900FracTELLandline
463-946FracTELLandline
463-999Onvoy (Sinch)VoIP

Line type reflects the registry assignment; ported numbers can differ. Unknown 463 number calling? ActiveArmor® screens it before you ever look it up.

Cities & Communities in and around Area Code 463

From Arcadia to Atlanta and Avon, these are the communities that call the 463 home. Each city below shows its key ZIP codes, the internet service available there, and a link to local AT&T details.

City / communityKey ZIP codesAT&T internet
Arcadia46030, 46031, 46034AT&T Internet Air
Atlanta46031, 46030, 46072AT&T Internet Air
Avon46123, 46231, 46168Fiber up to 5 GIG
Bargersville46106, 46142, 46143AT&T Internet Air
Beech Grove46107, 46203, 46237Fiber up to 5 GIG
Bethany46111, 46158, 46151Fiber up to 5 GIG
Boggstown46110, 46162, 46126AT&T Internet Air
Brownsburg46112, 46234, 46123Fiber up to 5 GIG
Carmel46032, 46290, 46280Fiber up to 5 GIG
Cartersburg46168, 46118, 46123Fiber up to 5 GIG
Centerton46111, 46151, 46158Fiber up to 5 GIG
Charlottesville46117, 46115, 46148AT&T Internet Air
Cicero46034, 46030, 46062AT&T Internet Air
Clermont46234, 46214, 46254Fiber up to 5 GIG
Coatesville46121, 46103, 46128AT&T Internet Air
Crows Nest46228, 46208, 46205Fiber up to 5 GIG
Cumberland46229, 46235, 46163Fiber up to 5 GIG
Danville46122, 46123, 46118Fiber up to 5 GIG

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.

463 Area Code Map

Area code 463 serves Indianapolis and nearby communities in IN.

Map of area code 463 coverage in Indiana↓  Download the printable 463 area code map (PDF)Printable map (PDF)

Open the printable 463 area code map (PDF) · All Indiana area codes · Home internet in Indianapolis

Counties Covered by the 463 Area Code

The 463 area code serves 8 counties in Indiana - the largest by population below.

Marion County
Share of combined population49%
Population981,628
Hamilton County
Share of combined population19%
Population379,704
Hendricks County
Share of combined population9%
Population190,629
Johnson County
Share of combined population8%
Population170,614

All 8 counties: Boone, Hamilton, Hancock, Hendricks, Johnson, Marion, Morgan, Shelby.

Counties are served in whole or in part; population is U.S. Census Bureau ACS 2023. The 463 also reaches parts of Madison County, Bartholomew County, Hancock County, Morgan County, Boone County, Henry County, Shelby County, Tipton County.

The 463, explained

Area Code 463: More Than a Number in Indianapolis

In Indianapolis, the 463 is more than digits on a caller ID. It arrived in 2016, layered onto the 317 region, and it has meant Indianapolis and surrounding communities ever since - 183 carrier prefixes keep its lines busy today, and an established 463 number still says you’ve been here a while.

The map tells its own story: Indianapolis and surrounding communities, with 317 sharing the same streets today. Several codes, one local calling area, no long-distance between any of them - only the 463 came first.

Keeping a 463 matters here. An existing 463 number ports to a new phone, a new carrier, or a new AT&T line, and stays yours anywhere in the U.S. New lines in the area often draw 317 instead - one more reason locals hold on to theirs.

Need a new local number? Shop plans Keep your 463: bring it to AT&T
AT&T in the 463

Internet, wireless & stores in the 463

AT&T Home Internet in Area Code 463

AT&T home internet serves communities across area code 463, 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.

Check availability at your addressHome internet in Indianapolis ›

Pair it with wireless in an internet + wireless bundle. Run a business in the 463? AT&T Business Internet is available at many addresses.

Family streaming together on AT&T home internet
Fiber install day in the 463Check your address ›

Moving to Area Code 463?

Set up home internet in area code 463 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 463 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 AT&T 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.
Plan your move with AT&T
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 463

AT&T’s 5G network covers most of area code 463. ActiveArmor® spam blocking is included with every unlimited plan, your 463 number stays yours, and great cell phone deals in Indianapolis are a tap away.

5G across the 463ActiveArmor® includedKeep your 463 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.

Shop wireless plansBring your 463 number ›

Need a new 463 number? Ask when you activate a line: the 463 shares its territory with 317, so new lines may draw one of those codes, and porting an existing 463 number keeps it yours.

See the AT&T wireless coverage map for the 463 ›

Woman smiling at her phone on an Indianapolis street
Stay connected across IndianapolisShop wireless plans ›

Get a 463 phone number

New 463 numbers are scarce - most new Indianapolis lines are issued 317 - but they're not gone. Whether it's for you or for your business, here's how to land one, and how to keep it forever.

For you

When you start a new AT&T wireless line, you can choose your area code during activation - and 463 numbers are still issued as they recycle back into the pool.

  • Number selection during new-line activation, in the app or in a store
  • Moving to Indianapolis? Port your number in, or start fresh with a local one
  • Already have a 463? Porting protects it when you switch to AT&T
Shop AT&T wireless plans ›

For your business

Customers answer local calls. A 463 number on your signage, ads, and caller ID reads as "established in Indianapolis" - and a consistent local number strengthens your listings and local search presence.

  • Number selection included with AT&T Business wireless plans
  • Local numbers see higher answer rates than out-of-area or toll-free lines
  • Porting keeps your 463 - and its years of recognition - if you ever switch
Explore Business wireless ›

AT&T Stores in Area Code 463

Looking for cell phone stores in area code 463? These stores answer on 463 numbers - walk in for switching, porting, upgrades and hands-on help:

Indianapolis AT&T Store 82nd St 5025 E 82nd St, Indianapolis+1 463-777-9977
Indianapolis AT&T Store College Park 3443 W 86th St, Indianapolis+1 463-999-9145
Carmel AT&T Store Merchants Square 2174 E 116th St, Carmel+1 463-333-8881
Cell phone stores in Indianapolis › All 36 locations: company owned and authorized retailers

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 IndianapolisFind your store ›

All AT&T Stores with 463 Numbers

Every store below answers on a 463 number. Tap any number to call.

4 AT&T stores with 463 numbers
CityStorePhone
CarmelAT&T Store Merchants Square+1 463-333-8881
FishersAT&T Store Fishers+1 463-777-9988
IndianapolisAT&T Store College Park+1 463-999-9145
IndianapolisAT&T Store 82nd St+1 463-777-9977

International Calling from Area Code 463

Calling abroad from area code 463? 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.

Calling area code 463 from overseas? Dial your country’s exit code, then 1 463 and the number - full steps in How to dial a 463 number.

Where the 463 calls most:MexicoIndiaChinaNigeriaMyanmar

Top places of birth among foreign-born residents of the 463’s counties, U.S. Census Bureau ACS 2023.

Calling abroad from a 463 number: dial 011 + country code + number (or just + on a mobile).

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

See international calling plans

Traveling abroad instead? International Day Pass® takes your AT&T wireless talk, text and data with you for a flat daily rate. Not an AT&T wireless customer yet? Try AT&T Wireless℠ free for 30 days.

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

463 Area Code Quick Facts & Dialing

StateIndiana
Time zoneEastern
Overlays317share this territory
Established2016added to the 317 region
Dialing10 digitsrequired
Toll-free?Nogeographic code
Population2.21Mcounties served, Census 2023
Largest cityIndianapolis+61 more ›

How to dial a 463 number

ScenarioFormatExample
Local call (within the region)463 + 7-digit number(463) 555-0100
Long distance (within the U.S.)1 + 463 + 7-digit number1 (463) 555-0100
Calling 463 from another country+1 463 + 7-digit number+1 463 555 0100
From a mobile phone(463) + 7-digit number(463) 555-0100

A Short History of Area Code 463

Added in 2016 to the 317 region, the 463 serves Indianapolis and surrounding communities. No splits or overlays have divided its territory since.

2016Added to the 317 region

In service since 2016. Today the 463’s territory is shared with overlay code 317, so ten-digit dialing is required.

Nearby & Related Area Codes

317Overlay765Also Indiana812Also Indiana513OH260Also Indiana

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

Area Code 463 FAQ

What area code is 463?
463 is the area code for Indianapolis, Indiana and the surrounding communities. It appears at the front of every local 10-digit phone number in the area.
Where is area code 463?
Area code 463 serves Indianapolis, Indiana and nearby communities including Acton, Arcadia, Atlanta. The full city list is in the cities table above.
Why did I get a text message from a 463 number?
The most common 463 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 463?
A 463 number usually means Indianapolis 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 463?
Eastern time. The live local time is shown at the top of this page.
Why am I getting calls from 463 numbers?
463 is an active, legitimate Indiana 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 463 prefixes are drawing complaints right now.
Is 463 a toll-free number?
No. 463 is a geographic area code tied to Indianapolis, Indiana. Toll-free calls come from 800, 833, 844, 855, 866, 877 and 888 numbers.
What’s the difference between 463 and 317?
Nothing on the map: 463 is an overlay of 317, covering the same Indianapolis area. Calls between them are local; only the three digits at the front differ.
Which cities use area code 463?
The largest communities include Arcadia, Atlanta, Avon, Bargersville, Beech Grove. The full list is in the cities table above.
Does AT&T offer service in the 463?
Yes: home internet, wireless and retail stores across the 463. Availability is checked address by address.
Can I still get a 463 number?
Yes. Carriers in Indianapolis and across the 463 still issue 463 numbers on new lines, and you can port an existing 463 number to any carrier. Newer lines in the same area may also receive numbers from an overlay code.
Can I keep my 463 number if I move?
Yes. Phone numbers are portable: your 463 number can move with you anywhere in the U.S., whether you stay with your carrier or switch.
How do I block calls from area code 463?
On iPhone: open the call in Recents, tap the info icon and choose Block Caller. On Android: tap the number in your call log and select Block or Report spam. To stop spam before it rings, AT&T ActiveArmor® labels and blocks suspected spam calls automatically and is included with AT&T wireless plans. Phones cannot block an entire area code outright, but silencing unknown callers catches most unwanted 463 calls.
Can I change my area code but keep my phone number?
No - the area code is part of the number itself, so changing to a 463 area code means choosing a new number. AT&T customers can change their number in the myAT&T app or at any store. The reverse is easy though: porting keeps your existing number, area code and all, when you move or switch carriers.
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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