832 Area Code: Houston TX Location, Time Zone & Scam Check (2026)
The 832 area code covers the Houston, Texas metro — the only US city with 5 area codes on the same geography. Learn its history as Houston's first overlay, Astrodome heritage, food scene, rodeo, and how to call Houston internationally.
The 832 area code covers the entire Houston metropolitan area — the same region as 713, 281, 346, and 621. Activated in 1999 as Houston's first overlay code, it serves the 5th largest US metro with 7.8 million people. Houston is the only major US city with 5 area codes covering identical geography.
Quick Facts
- Location: Houston, Pasadena, Pearland, Sugar Land, The Woodlands, Galveston
- Time Zone: Central Time (CT) — UTC-6 / UTC-5 DST
- Created: January 16, 1999 (Houston's first overlay)
- Related codes: 713, 281, 346, 621 (all identical geography)
- Metro growth: Houston adds ~200,000 residents per year
Is 832 a Scam Area Code?
Texas received 6.46 billion robocalls in 2024 — the most robocalled state in America. Houston consistently ranks in the top 5 most targeted cities. Verify calls with our Spam Number Checker.
How to Call 832 Internationally
Dial exit code + 1 + 832 + 7-digit number. On mobile: +1-832-XXX-XXXX. Use Best Time to Call Houston. See our rates.
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