Milverton Post Office » Directory Go back to directory. Add to Address Book. Milverton Post Office Milverton Post Office Phone: 01823 400236 Email: cdurberychris@aol.comINTERNET Website: Post Office Biographical Info Opening times: Monday – 9.00am to 12 noon Tuesday – closed Wednesday – 9.00am to 12 noon Thursday – closed Friday – 9.00am to 12 noon Saturday – closed Sunday – closed Categories: Shop Updated 2 years ago.