About ZIP code 21105
The ZIP code 21105 routes mail to Maryland Line 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
21105 - Maryland Line
ZIP code 21105 is Maryland Line in Maryland, United States.
| ZIP code | 21105 |
| Place | Maryland Line |
| Region | Maryland |
| District | Baltimore |
| Country | United States (US) |
| Coordinates | 39.7114, -76.6595 (map) |