LCBO – Thedford Liquor Store. Contact Info Phone: 519-296-4982 Location 109 Louisa Street PO Box: 122 Thedford, ON N0M 2N0 View Map Online www.lcbo.com Mailing Address: 109 Louisa Street, PO Box: 122, ON, P/T Employees: 2 F/T Employees: 1 Key Contact: -- NAICS Code: 44531 - Beer, wine and liquor stores Site Selector Map: View location