Post Offices in Cheraw, South Carolina, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Cheraw Post Office No Reviews Favorite Fax: (843) 537-2317Phone: (843) 537-3111Retail Hours Cheraw Carrier Annex Post Office No Reviews Favorite Fax: (843) 537-4132Phone: (843) 537-2218Retail Hours