Post Offices in Cumberland, Maryland, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Cresaptown Post Office No Reviews Favorite Phone: (301) 729-3360Retail Hours Cumberland Post Office No Reviews Favorite Fax: (301) 777-3416Phone: (301) 722-8190Retail Hours Lavale Post Office No Reviews Favorite Fax: (410) 347-4289Phone: (301) 724-7145Retail Hours Station A Post Office No Reviews Favorite Fax: (410) 347-4289Phone: (301) 722-5922Retail Hours