About ZIP code 21644
The ZIP code 21644 routes mail to Ingleside in the Maryland region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
21644 - Ingleside
ZIP code 21644 is Ingleside in Maryland, United States.
| ZIP code | 21644 |
| Place | Ingleside |
| Region | Maryland |
| District | Queen Anne's |
| Country | United States (US) |
| Coordinates | 39.1182, -75.8769 (map) |