- twitter.com ochannapolisocallaghanhotels.com. Joined February 2009.
- twitter.com oscarsbardublinWe also cater for #21st birthday parties and #gala downstairs, contact our #events team for show around: events.dublin@ocallaghanhotels.com.
- twitter.com talbotpierceconFor information contact the events team on: events.dublin@ocallaghanhotels.com #meetinireland.
- twitter.com hashtag/eventdublin…. Doesn't it look amazing? Be in touch with our event team events.dublin@ocallaghanhotels.com #eventdublin.