Office in Abia County
1 - Diamond Bank Plc - Umuahia mini - Umuahia
2 Owerri Rd. Umuahia.Abia.
2 - Diamond Bank Plc - Aba, Asa Road - Aba
74 Asa Road Aba. Aba.Abia.
3 - Diamond Bank Plc - Umuahia, Library Avenue - Umuahia
10 Library Avenue. Umuahia.Abia.
4 - Diamond Bank Plc - Ngwa Road Mini - Aba
20, Ngwa Road. Aba.Abia.
5 - Diamond Bank Plc - Ariaria Mini - Aba
Ariaria Mkt Mini, Faulks Road. Aba.Abia.
6 - Diamond Bank Plc - Aba, Eziukwu Rd - Aba
2 Eziukwu Road. Aba.Abia.
7 - General Assembly Office - Aba
Aba. Aba.Abia.