Mountain City, Texas Area Code

Mountain City, TX is officially utilizing two area codes which are area codes 512 and 737. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Mountain City, TX area code information read more about area code 512 and 737 details and Texas area codes.

Mountain City, TX is located in Hays County and observes the Central Time Zone.
View our Times by Area Code tool.