What is 210 Area Code?

The 210 area code was established in 1992 after splitting from 512 to meet the growing demand for phone numbers in Texas. It primarily serves San Antonio and nearby communities, making it one of the most recognizable area codes in Texas.

  • State: Texas
  • Major Cities: San Antonio, Leon Valley, Converse, Kirby
  • Time Zone: Central Time Zone (CT)
  • Established: 1992
  • Overlay Area Code: 726
  • Region Population: Over 2 million people
  • Primary Uses: Business, residential, mobile, and VoIP services

Population & Demographics of 210 Area Code

The 210 area code region is home to more than 2 million residents, reflecting a diverse population. San Antonio, the largest city in the region, is the seventh-largest city in the U.S., attracting businesses, families, and young professionals.

The area is known for its strong Hispanic and Latino community, which significantly contributes to the cultural and economic vibrancy. With steady population growth and a rising number of businesses, the 210 area code continues to expand its influence.

210 Area Code Time Zone

The 210 area code operates in the Central Time Zone (CT). This allows businesses to coordinate effectively with partners and clients across Texas and the Midwest, ensuring seamless operations.