GREAT MILLS TRADING POST
COMMERCIAL BUILDING SUCCESS, built on SOLID service & results!
If you're in ST, MARY'S COUNTY MD, we service your area!
If you don't see your location on the list be sure to contact us.
| Calvert County Areas Served | ||||
| zip code | Area Served | County | Population | |
| 20610 | Barstow | Maryland | Calvert | - |
| 20615 | Broomes Island | Maryland | Calvert | 401 |
| 20732 | Chesapeake Beach | Maryland | Calvert | 8205 |
| 20629 | Dowell | Maryland | Calvert | 573 |
| 20754 | Dunkirk | Maryland | Calvert | 6525 |
| 20639 | Huntingtown | Maryland | Calvert | 11526 |
| 20657 | Lusby | Maryland | Calvert | 18110 |
| 20714 | North Beach | Maryland | Calvert | 4008 |
| 20736 | Owings | Maryland | Calvert | 6633 |
| 20676 | Port Republic | Maryland | Calvert | 3170 |
| 20678 | Prince Frederick | Maryland | Calvert | 9239 |
| 20685 | Saint Leonard | Maryland | Calvert | 5585 |
| 20688 | Solomons | Maryland | Calvert | 1210 |
| 20689 | Sunderland | Maryland | Calvert | 989 |
More service areas:
