Indianapolis zipcode
| City | Indianapolis |
| ZIP Code | 46221 |
| Type | Standard |
| State Code | IN |
| State | Indiana |
ZIP code of Indianapolis is 46221. This place is located in Indiana state in US. To send any postal service to Indianapolis, you must use 46221 zipcode.
You should avoid following 1 city name of Indiana to be used with the ZIP code 46221.
- West Indianapolis, IN