The Magpies travel to Carrow Road on Saturday, 17th August (3pm kick-off) in what will be Norwich's first outing on home soil since their return to the top flight.
United's last trip to Norfolk came during their 2016/17 Championship-winning campaign, when skipper Jamaal Lascelles popped up with a late equaliser to secure a point from a 2-2 draw.
Newcastle were given an allocation of 2,000 for the long trip to East Anglia, and the last remaining seats were sold on Tuesday afternoon.
East Midlands Trains have announced there is to be rail strike on the day of the game, which means supporters will not be able to travel to or from the match via Peterborough.
To purchase tickets for future games, please visit book.nufc.co.uk, call 0344 372 1892 or visit the St. James' Park Box Office (Milburn Stand) in person.