Post Offices in Mooresville, North Carolina, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Mooresville Post Office No Reviews Favorite Fax: (704) 660-5281Phone: (704) 660-8823Retail Hours Mount Mourne Post Office No Reviews Favorite Fax: (704) 896-5246Phone: (704) 892-8375Retail Hours North Lake Post Office No Reviews Favorite Fax: (704) 799-2062Phone: (704) 799-2061Retail Hours