Advisory
If you need to get NB on Rt2 from Calvert you must utilize Rt4 N to Rt258 to Rt2.
If you need to get NB on Rt2 from Calvert you must utilize Rt4 N to Rt258 to Rt2. 
If you need to get NB on Rt2 from Calvert you must utilize Rt4 N to Rt258 to Rt2.
Address/Location
Calvert County Sheriff's Office
30 Church St
Prince Frederick, MD 20678
Contact
Emergency: 9-1-1
Non-emergencies: 410-535-2800