All WEMA Bank Mobile Banking Codes Transaction Type USSD Code Check balance 9450# Top-Up for Self 945Amount# Top-Up for Others 945phone Numberamount# Transfer to ALAT Account 945accountnumberamount# Transfer to Other banks 945accountnumberamount# Balance Enquiry 9450# Change PIN 94500# Get your Account Number 945000# Open Account 9451# Change Account Number 9452oldaccountnumbernewaccountnumber# Account Reactivation 945*5#