The area code 210 is located in San Antonio, Texas.
Located in San Antonio, Texas, the 210 area code is a key component of this bustling city's telecommunications landscape. Home to an array of vibrant neighborhoods, cultural attractions, and a rich history, San Antonio is a city brimming with possibilities. Whether you're a local or a visitor, having the 210 area code in your contact list means you're always connected to the heart of this vibrant Texan city. So, next time you're dialing up a friend, colleague, or family member in San Antonio, remember to give them a buzz using the 210 area code!