Area code 210
Area code 210 is registered to San Antonio, TX.
- Registered region
- San Antonio, TX
- State / province
- Texas
- Country
- United States
- Timezone
- Central Time
- Local time
- —
Registration metadata only — this is the number's registered rate-center region, never a live location or an identity.
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About area code 210
Split from area code 512 in 1992.
Other area codes in Texas
Common questions
- Which country is area code 210?
- 210 is a US area code, registered to San Antonio, TX. How +1 numbers work
- What time zone is area code 210 in?
- Central Time (America/Chicago). The current local time is shown above.
- Who is calling me from a 210 number?
- An area code only shows where a number was registered, not who is calling or where they are — calling apps let anyone use a 210 number from anywhere. Before you call back, check the number's carrier, line type and spam risk.