ZIP Code 63401 – Hannibal, Missouri
The 63401 ZIP Code belongs to Hannibal, Missouri. The population in this 63401 ZIP code is 21,125. The latitude is 39.69046 and longitude is -91.45986 in 63401 Hannibal, Missouri. The time zone for this 63401 ZIP code is America/Chicago.
| City | Hannibal |
| Zip Code | 63401 |
| State | Missouri |
| County | Marion |
| Population | 21,125 |
| Latitude | 39.69046 |
| Longitude | -91.45986 |
| Time Zone | America/Chicago |