Question

My mothers no. has changed so i have to inform this in my school office through an application letter. What should I add in the letter?

Answer 1

From
Your mother/father's name
M/o or F/o Your name
Your address

Date

To
The head of the respected department
Name of the dept
School name
Address

Respected sir/ ma'am

Subject: Change of contact details

My ward (your name) studies in class... The contact number mentioned in the beginning is (old number). Since I have changed my number due to unavoidable circumstances, kindly revert to the following new number of mine (new number). Kindly do the needful.
Thanking you

Yours,
Sign of parent