73403 ZIP Code — Ardmore, OK
Carter County, Oklahoma
ZIP code 73403 is located in Ardmore, Oklahoma, within Carter County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 580.
0
population
0.00
sq mi land
Standard
ZIP type
Central (CT)
timezone
73403 ZIP code map
Cities in ZIP code 73403
Below are the cities the US Postal Service accepts for ZIP code 73403. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Ardmore | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 40 |
| County FIPS | 019 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 34.1744 |
| Longitude | -97.1434 |
| Timezone | Central (CT) |
| Area code | 580 |