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zipcodes.pro — AREA-CODE/463

463 area code

Area code 463 is in Indiana. It covers Indianapolis, Fishers, Carmel and 50 other places: 104 ZIP codes in Marion, Hamilton, Hendricks and 6 other counties. Local time there is , Eastern Time. In service since 2016 as an overlay: it covers the same area as 317, so a number from there can have either code.

State
Indiana
Time zone
Eastern
Largest city
Indianapolis
Overlays
317
In service since
2016
Rate centres
32
Prefixes assigned
189 (1,890,000 numbers)

Who calls from a 463 number

NANPA records the carrier each block of 463 numbers is assigned to. Of the 1.8 million 463 numbers assigned, 64% are with cable, internet-calling, business and other carriers (Onvoy, Bandwidth and Level 3); 36% with mobile carriers (AT&T Mobility, Verizon Wireless and T-Mobile).

That is who the numbers were assigned to: people keep their number when they change carrier, so any one number may have moved since.

Carriers holding the most 463 numbers
CarrierKindShare
OnvoyCable, VoIP, other40%
AT&T MobilityMobile15%
Verizon WirelessMobile11%
T-MobileMobile8%
BandwidthCable, VoIP, other7%
Level 3Cable, VoIP, other3%

An area code says where a number was issued, not where the caller is: people keep their numbers when they move, and caller ID can be set to show any number, which the FCC calls spoofing. If a call you did not expect asks for money or personal details, the FCC advises hanging up and calling the company back on a number you look up yourself. Unwanted calls can be reported to the FTC at ReportFraud.ftc.gov.

Places in area code 463

The 29 places with a telephone rate centre of their own using 463, largest first. Each links to its ZIP codes.

Places in area code 463
PlaceZIP codesPopulation
Indianapolis, IN 63 885,860
Fishers, IN 3 102,337
Carmel, IN 3 101,651
Noblesville, IN 3 73,362
Greenwood, IN 2 66,029
Westfield, IN 1 54,677
Plainfield, IN 1 36,369
Zionsville, IN 1 32,095
Brownsburg, IN 1 31,215
Franklin, IN 1 26,168
Greenfield, IN 1 24,940
Shelbyville, IN 1 20,296
Whitestown, IN 1 12,466
Danville, IN 1 11,714
Bargersville, IN 1 10,752
Mooresville, IN 1 9,751
Cumberland, IN — 6,267
Cicero, IN 1 5,509
Whiteland, IN 1 5,173
Fortville, IN 1 4,976
Pittsboro, IN 1 4,156
New Palestine, IN 1 3,227
Sheridan, IN 1 3,205
Trafalgar, IN 1 1,469
Clayton, IN 1 818
Fairland, IN 1 660
Nineveh, IN 1 559
Charlottesville, IN 1 398
West Newton, IN 1 34

Nearby places using 463

These places have no rate centre of their own in NANPA's records; the nearest one uses 463. Near an area-code boundary that can be wrong for part of a town.

ZIP codes in area code 463

104 ZIP codes in 35 towns, by the town each is mailed to, largest first. Each links to its own page.

Where 463 numbers are issued

NANPA's rate centres with the most 463 prefixes (each prefix is 10,000 numbers), under NANPA's own abbreviated names.

Rate centres using area code 463
Rate centrePlacePrefixes
INDIANAPLS Indianapolis 65
CARMEL Carmel 12
GREENWOOD Greenwood 11
FISHERS Fishers 8
NOBLESVL Noblesville 7
BROWNSBURG Brownsburg 6

Counties

The counties of its ZIP codes, most residents first, with how many of its ZIP codes each has.

Which code covers where you are now? What area code am I in? answers from your location.

Questions about area code 463

Where is area code 463?

Area code 463 is in Indiana. It covers Indianapolis, Fishers, Carmel and 50 other places: 104 ZIP codes in Marion, Hamilton, Hendricks and 6 other counties.

What ZIP codes are in area code 463?

104 ZIP codes, by the town each is mailed to: Indianapolis (63, 46201 to 46298), Fishers (3, 46037 to 46085), Carmel (3, 46032 to 46082), Noblesville (3, 46060 to 46062) and 31 more towns. The full list is on this page.

What time zone is area code 463 in?

Eastern time.

Is a 463 number a mobile or a landline?

It can be either. 36% of 463 numbers are assigned to mobile carriers and under 1% to local phone companies (NANPA, 2026-10-10); the rest are with cable, internet-calling, business and paging carriers. A number keeps its area code when it moves to another carrier.

What area codes overlay 463?

317. They cover the same area as 463, so a new number there can be given any of them.

Does a 463 number mean the caller is in Indiana?

Not necessarily. An area code says where the number was first issued. People keep their numbers when they move or switch carriers, and calling software can show any number, so a 463 call can come from anywhere.

Other area codes in Indiana

All 8 Indiana area codes, by area, with the cities each covers

Source: NANPA NPA database, central office code and thousands-block assignments, 2026-10-10. Places are matched to NANPA's rate centres by name; see sources.

Cite this page

zipcodes.pro. “Area code 463.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/area-code/463

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