Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Dairy Queen, which is in the state New Jersey (NJ), city Blackwood. Our hotel can be found at 4840 Route 42, Blackwood, NJ 08012-1705. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Dairy Queen/4840 Route 42 - Blackwood - New Jersey (NJ) ← View details 4840 Route 42, Blackwood, NJ 08012-1705, Blackwood, New Jersey (NJ) +1 856-227-8999