BT Exchange Ballysillian Home/Telephone exchange/BT Exchange Ballysillian 2 Glenbank Dr, Belfast BT14 8BX Contacts 2 Glenbank Dr, Belfast BT14 8BX Send updates or Remove Description Features Map Reviews No reviews! ADD REVIEW Similar companies Telephone exchange Llanwern Telephone Exchange A48, Langstone, Newport NP18 2AP Telephone exchange Aycliffe BT Telephone Exchange Newton Aycliffe DL5 5JB Telephone exchange Plymouth Telephone Exchange Eastlake Ope, Plymouth Telephone exchange Fallings Park Telephone Exchange Wolverhampton WV11 1RH Categories Telephone exchange