ZIP Code 21022
| Post Office City | Brooklandville, MD |
|---|---|
| County | Baltimore County |
| Area Code | 410 |
| Longitude | -76.72 |
| Latitude | 39.38 |
| Radius | ~4 mile radius |
| Timezone | Eastern |
| Zip Type | PO Box |
| Post Office City | Brooklandville, MD |
|---|---|
| County | Baltimore County |
| Area Code | 410 |
| Longitude | -76.72 |
| Latitude | 39.38 |
| Radius | ~4 mile radius |
| Timezone | Eastern |
| Zip Type | PO Box |