Yes, you can block "OUT OF AREA" calls by adding an entry with the text "OUT OF AREA" as "Exact Match" to the Blacklist.  

If after adding this entry to your Blacklist, you still get these calls, add it again as a "Starts with" entry. 

NOTE:  Please be advised that adding this entry to your Blacklist may block calls from cell phone callers since some mobile carriers show these calls as "Out of Area".