Post Offices go Results Found: 2 Button group with nested dropdown United States Postal Service - Granbu... Basic Business United States Postal Service - Granbury 530 North Crockett Street Granbury TX 76048 (817) 573-5515 Visit Website United States Postal Service - Acton Basic Business United States Postal Service - Acton 5561 North Gate Road Granbury TX 76049 (817) 326-4088 Visit Website