There are 2 Post Offices in Dallam County, Texas, serving a population of 7,207 people in an area of 1,503 square miles. There is 1 Post Office per 3,603 people, and 1 Post Office per 751 square miles.
In Texas, Dallam County is ranked 152nd of 254 counties in Post Offices per capita, and 241st of 254 counties in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Dallam County Post Offices.
United States Postal Service 303 South 2nd Street Texline, TX Freight Trucking, Logistics, Mailing Service, Postal Services
United States Postal Service 702 West 7th Street Dalhart, TX Freight Trucking, Logistics, Mailing Service, Postal Services