1. The UPS Store 524 E Route 66 Blvd, Tucumcari, NM 88401 Coordinate: 35.17159,-103.72065 Phone: (800) 742-5877
2. United States Postal Service 220 S 1st St, Tucumcari, NM 88401 Coordinate: 35.17779,-103.72472 Phone: (800) 275-8777