Area Code 463
Indiana
Area code 463 serves Indiana, primarily Fishers, in the Eastern Time (ET) time zone. It is an overlay area code sharing territory with area code 317.
Overlay Area Code
This area code is part of an overlay region, meaning the same geographic area is served by multiple area codes. Overlay codes were introduced to meet growing demand for phone numbers without requiring existing customers to change their numbers.
This area code shares its geographic region with: area code 317 (Indianapolis).
In service since: 15-Nov-2016
Demographics & Economics
- Total Population
- 2,659,754
- Population Density
- 408 people/sq miabove U.S. average (U.S.: 93 people/sq mi)
- Median Household Income
- $79,088near U.S. median (U.S.: $75,144)
- Poverty Rate
- 9.8%below U.S. average (U.S.: 11.5%)
- Unemployment Rate
- 3.9%near U.S. average (U.S.: 3.6%)
- Education Attainment
- Bachelor's Degree+39.3%above U.S. average (U.S.: 33.7%)High School or Lower29.1%
Statistics are population-weighted aggregations from Census ACS 5-year estimates. Population figures are approximate — see Sources & Methodology for details on how area code populations are derived.
See how this area code compares to all US area codes in the Statistics dashboard.
Time Zone
- Eastern Time (ET)
NANPA Relief Status
According to the latest NANPA analysis (July 2026), this area code is not currently listed as exhausting within the next 36 months. No relief planning is in progress for this NPA.
Source: NANPA NPA Relief Planning Reports · See all relief planning statuses
Current Time
Prefix Utilization
Geographic Coverage
State
IN
Major Cities
- Fishers
- Carmel
- Noblesville
- Greenwood
- Westfield
- Lawrence
- Plainfield
- Zionsville
- Brownsburg
- Marion
- Franklin
- Greenfield
- Avon
- Shelbyville
- Lebanon
- Beech Grove
- Speedway
- Whitestown
- Danville
- Bargersville
- McCordsville
- Mooresville
- Cumberland
- New Whiteland
and 53 more cities
Demographics
The estimated population served by area code 463 is approximately 2,659,754. The population density is 408 people per square mile, which is higher than the national average of 93. The median household income is $79,088, which is near the national median of $75,144. Approximately 39.3% of adults hold a bachelor's degree or higher, compared to the national rate of 33.7%. This rate is higher than the national average. The poverty rate stands at 9.8%, which is lower than the national rate of 11.5%.
History
Area code 463 serves as an overlay for the same territory as area code 317. It was introduced in 2016 to provide additional phone number capacity for the region. It shares its territory with area code area code 317.
County Coverage
Population-weighted county share based on aggregated ZCTA population (100% = total mapped population for area code 463).
| County | Population | Share |
|---|---|---|
| Marion, IN | 1,051,180 | 39.5% |
| Hamilton, IN | 554,112 | 20.8% |
| Hendricks, IN | 244,810 | 9.2% |
| Hancock, IN | 181,001 | 6.8% |
| Johnson, IN | 176,464 | 6.6% |
| Shelby, IN | 143,943 | 5.4% |
| Boone, IN | 119,500 | 4.5% |
| Madison, IN | 67,614 | 2.5% |
| Morgan, IN | 61,639 | 2.3% |
| Rush, IN | 42,927 | 1.6% |
| Brown, IN | 9,085 | 0.3% |
| Clinton, IN | 6,924 | 0.3% |
| Henry, IN | 555 | 0.0% |
Area Code 463 Family Tree
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Area code 463 was originally assigned in 15-Nov-2016 to serve IN.
Call Context
This area code covers a geographic region across IN, including Fishers and surrounding communities.
Nearby Area Codes
Area codes geographically closest to 463.
Other Area Codes in Indiana
Area codes that also serve Indiana, linked for easy comparison.