How to write a letter to update signature in bank?

To,

The Branch Manager,

Bank name

Xxxxxxxxxxx(Branch Name)

City (Name of City)

Dear Sir,

Subject:Request to Change Bank account details.

I am having a savings account with your bank's xxxxxx branch (Name of the Branch). I request you to change the communication address as well as mobile number and E-mail Id for the same.

The Account details are:

XYZ (Name of Account holder)

Account no. 12345xxxxxx

New Address: XYZ( Name)

Address line 1 ( Flat no./ House no., Lane/Street/Road),

Address Line 2 (Name of Colony, Area/ Landmark)

City Name (State/Province)

Country, Pin code /Zip code

New Mobile Number: 91-xxx-xxx-xxxx

New Mail Id: xxxxxxxxx@rediffmail/gmail/hotmail.com

Documents for identification proof are attached herewith for your ready reference.

I request to change the effects immediately and update your records. A line of confirmation in this regard would be highly appreciated.

Thanking you,

Yours Faithfully,

(Signature as per Bank records)

Full name

Address for communication