There are 3 Post Offices in 78043 in an area of 175 square miles.
Find addresses, phone numbers, fax numbers, hours & services for Post Offices in ZIP Code 78043.
South Postal Center 4205 Loop 20 Laredo, TX
U S Postal Service Contract Unit 3911 Loop 20 Laredo, TX
United States Postal Service-Usps 1719 Guadalupe Street Suite 6 Laredo, TX