Mail Boxes Etc. Dublin James Joyce Street (MBE) is based in the International Finance Centre. If you're looking for a Dublin virtual office address, we can provide a Dublin mail forwarding address with flexible mailbox rental, a Dublin mailing address for personal mail & parcel delivery. Courier services Dublin, specialist collection, packing & shipping for business or private delivery. MBE also offers professional business address solutions, Mailbox rental, like a PO Box Dublin address for your business or private needs, ideal for receiving post or online purchases or to keep your home & business life separate. You can operate your business using a Dublin Registered Company Address.