Anjal Petti 520 is a 1969 Indian Tamil-language comedy film directed by T. N. Balu and produced by N. Vasudeva Menon.
The film stars Sivaji Ganesan, B. Saroja Devi, M. N. Nambiar, and Nagesh.
Prabhu is the Chennai Manager in a baby food company whose head office at Madurai. He is a very talented Manager and his MD assures him of a promotion to the General Manager position. However, Prabhu gets information that his MD is not giving a promotion, leading him to resign and post a letter in Post box 520.
On the next day, Prabhu receives a telegram on his promotion, prompting him to chase after the letter he posted and navigate a conspiracy by villains.
The film was released on June 27, 1969.
The music was composed by R.