If you are signing up for a wire trasfer you need the IBAN number, and not the account number. You can find the IBAN number from online banking by looking at your account details, or contacting your branch. If you are signing up for a local funds transfer you will use your account number, it should look like this BBBBAAAAAAAAA (B = Branch code A = Account number). The branch name, address, city, and provience need to be of your branch. If your acount is in Multan Cantt, so it should be that.