On August 1,1927, the uyezds and governorates were abolished and Novosokolnichesky District, with the administrative center in Novosokolniki, was established as a part of Velikiye Luki Okrug of Leningrad Oblast.
On August 1,1927, the uyezds were abolished, and Novosokolnichesky District was established, with the administrative center in Novosokolniki. Pskov Governorate was abolished as well, and the district became a part of Velikiye Luki Okrug of Leningrad Oblast.