Fenwick Inn Hotels & Motels Fenwick Inn Visit Website Request Info 138th St. & Coastal Hwy. Ocean City, MD 21842 (410) 250-1100 (800) 641-0011 (443) 258-2888 (fax) About Map About The Fenwick Inn located on the quiet end of Ocean City, is a year round full service hotel. What's Nearby? Distance: 5 10 15 20 25 50 mi.