East Gwillimbury Public Library Board East Gwillimbury Public Library Board Search | Advanced Search | New Members | Coupons and Discounts | All Categories Family, Community & Non-Profit >> Associations East Gwillimbury Public Library Board 19513 Yonge Street Box 1609Holland Landing, ON L9N 1P2 905-473-2472 ext 134 Visit Site If your business isn't here, contact us today to get listed!