All WEMA Bank Mobile Banking Codes Transaction Type USSD Code Check balance *945*0# Top-Up for Self *945*Amount# Top-Up for Others *945*phone Number*amount# Transfer to ALAT Account *945*accountnumber*amount# Transfer to Other banks *945*accountnumber*amount# Balance Enquiry *945*0# Change PIN *945*00# Get your Account Number *945*000# Open Account *945*1# Change Account Number *945*2*oldaccountnumber*newaccountnumber# Account Reactivation *945*5#

With the USSD code: *955#, OPay customers can buy airtime, send money, perform deposit and withdrawal transaction at an Agent's from any mobile phone. Here are speed dials to some of the services on OPay USSD.