You can choose between one of the 9 Citizens Bank branches located in Hyannis. The other entity which has more branches in Hyannis is Merrill Lynch: 8 open branches. As a result of your search, the list and map of Citizens Bank offices in Hyannis will appear. When selecting an office from the list or map, the detailed information corresponding to this Citizens Bank branch is displayed. View on map the locations of Citizens Bank branches in Hyannis.