http://www.accessbankplc.com/default.aspx
contactcenter@accessbankplc.com
http://www.diamondbank.com/
enquiries@diamondbank.com
http://www.ecobank.com/
https://secure.ecobank.com/group/contactus.aspx
http://www.fidelitybankplc.com/
http://www.firstcitygroup.com/fcmb/
customersolution@firstcitygroup.com
http://www.firstbanknigeria.com/
http://www.firstbanknigeria.com/contact-us/contact-form/
http://www.gtbank.com/
http://www.gtbank.com/help-centre
http://www.intercontinentalbankplc.com/
http://www.keystonebankng.com/
contactcentre@keystonebankng.com
http://www.citigroup.com/citi/
http://www.skyebankng.com/
global@skyebankng.com
info@skyebankng.com
http://www.standardchartered.com.ng/en/
http://www.standardchartered.com.ng/ng/contact-us/en/
http://www.sterlingbankng.com/index.as
http://www.sterlingbankng.com/cuscare/contactus.aspx
http://www.unionbankng.com/
customerservice@unionbankng.com
corporateaffairs@unionbankng.com
info@unionbankng.com
info@ubnl.co.uk
http://www.unionbankng.com/contact.htm#cont
http://www.ubaplc.com/
CFC@ubagroup.com
http://www.wemabank.com/default.aspx
info@wemabank.com
http://www.zenithbank.com/
zenithdirect@zenithbank.com