Write a letter to the Postmaster informing him of the change of address

Write a letter to the Postmaster requesting him to redirect your letters to your changed address. 126-T, Railway Colony Kalka. 25th July, 200X To The Postmaster General Post Office Kalka. Sub: Change of Address. Dear Sir, I am to bring to your kind notice that I have shifted from 3-T Railway Colony to 126-T Railway……