what is town for 75243
Zip Code 75243 Public School Demographics. 75243 is located in the state of Texas in the Dallas-Fort Worth metro area. Zip code 75243 is primarily located in Dallas County. The official postal service name used for 75243 is DALLAS, Texas.Portions of the 75243 zip code are contained within or border the city limits of Dallas, TX, Richardson, TX, and Garland, TX.Zip code 75243 is part of area code 972, area code 469 and area code 214.ip Code 75243 Public School Demographics. 75243 is located in the state of Texas in the Dallas-Fort Worth metro area. Zip code 75243 is primarily located in Dallas County. The official postal service name used for 75243 is DALLAS, Texas.