What is the phone number for ecobank customer service? Ecobank Customer Care Phone Number(s) Below are the phone numbers which can be used to reach the customer care agents at Ecobank. You can either place a call to them or send a message on WhatsApp. +234(0) 7005000000. +234(0) 8003262265.Where is the head office of ecobank in nigeria? Head Office Address – Plot 21, Ahmadu Bello Way, Victoria Island, Lagos. You can also visit any bank branch near you. These contact details of Ecobank customer care agents are very useful for those who save money and perform day to day banking transactions with Ecobank.How do i contact adum ecobank customer service? ADUM ECOBANK BRANCH – KUMASI The telephone number you can call to get the customer service personnel in Adum is +23332204794. 6. ECOBANK BRANCH IN AFLAO – VOLTA REGION, GHANA If you want to speak with them on the phone, then you can call +23336253089.Will ecobank ask for my card number and pin? Ecobank will never request for your full card number, PIN or Password via any medium. Please do not respond to such requests. Thank You. In case you don't know ecobank has a contact number that you can use to reach them for free just like calling MTN Customer care but will never wast time like Mtn Customer care services.