Outdoor Furniture Stores and Supplies in Slidell, LA Name: Magnificent Mailboxes Address: 104 Hollow Rock Court City: Slidell State: Louisiana Zipcode: 70461 Phone Number: (985)641-3145 Name: The Pool & Patio Store Address: 1325 Gause Boulevard City: Slidell State: Louisiana Zipcode: 70458 Phone Number: (985)649-4118