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. https://www.bankussdcode.com/opay-transfer-code/#utm_source=backlinks&utm_medium=search&utm_campaign=darry+ring+us&utm_content=Michelle https://plazapublica.cdmx.gob.mx/profiles/opay-ussd-code-20/activity https://www.longisland.com/profile/opayussdcode20