The 832 area code covers the same area as 713, including Houston, Spring and 12 more places in Texas.
Area code 832 is in Texas, on Central Time. In the 832 area, phone numbers are given out most in Harris County, then Fort Bend and Liberty counties. It has been in service since January 16, 1999. 281, 346 and 713 cover the same area, so two neighbours can have different area codes.
- Where
- 5 counties in Texas, mostly Harris County, Fort Bend County and Liberty County
- Time zone
- Central Time
- In service since
- January 16, 1999
- Shares its area with
- 281 (since 1996), 346 (since 2014) and 713 (since 1947)
- Prefixes in use
- 786
- How to dial
- Local calls need all 10 digits: 832-555-0142.
Find out who called you from an 832 number.
Enter the full 10-digit number to see who it is listed to and the city and state on the listing. It is the same free check as our who called me lookup. To see only the caller ID name on the number, use our free CNAM lookup. To see whether it is a mobile, a landline or a VoIP line, use our free VoIP checker. To see which carrier a (832) number is on today, use our free carrier lookup.
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Houston holds 63% of the phone prefixes in area code 832.
A prefix is the three digits after the area code, and NANPA assigns each one to a town. Counting the 786 prefixes in use shows where 832 numbers are actually given out.
- Houston494 prefixes, 63%
- Bammel45 prefixes, 6%
- Spring32 prefixes, 4%
- Langham Creek16 prefixes, 2%
- Dickinson14 prefixes, 2%
- Baytown13 prefixes, 2%
- Cypress12 prefixes, 2%
- Barker11 prefixes, 1%
Also served: Seabrook, Tomball, Cypress and League City and 2 smaller places.
T-Mobile holds the most phone number prefixes in area code 832: 177 of 786.
NANPA, which runs the North American numbering plan, assigns each prefix (the three digits after the area code) to one carrier. Here is how the 786 prefixes in use in 832 divide between carriers; holders this page does not name are grouped as other carriers.
| Carrier | Prefixes | Share |
|---|---|---|
| T-MobileMobile network | 177 | 23% |
| AT&T MobilityMobile network | 147 | 19% |
| Level 3 (Lumen)Lumen's business and wholesale network | 92 | 12% |
| Southwestern Bell (AT&T)AT&T's landline company | 83 | 11% |
| Metro by T-MobileT-Mobile's prepaid brand | 43 | 5% |
| BandwidthSupplies numbers to VoIP and app-based phone services | 23 | 3% |
| 21 other carriers | 221 | 28% |
90% of these prefixes are pooled, which means the blocks of 1,000 numbers inside them can belong to other carriers. Any number can also have been moved to another carrier since, so this shows who holds the prefixes, not who serves a given number.
Want the carrier of one exact number? Our free carrier lookup checks it, because numbers move between carriers.
Source: NANPA central office code assignments, October 1, 2026.
832 has been overlaid once since 1999.
1999
832 starts on January 16, 1999, as an overlay on 713: new numbers on the same ground.
2014
On July 1, 2014, 346 is added on top of 832, so new numbers here can get either code.
An 832 number on your screen can still be a scam, because caller ID is easy to fake.
- Let an unknown call go to voicemail. A real caller leaves a message; a robocaller usually does not.
- Look the number up with the box above before you call back, because calling back tells a robocaller your line is live.
- Hang up on anyone who wants gift cards, crypto or a wire transfer, or asks you to read out a code that was just texted to you.
- Report unwanted robocalls at reportfraud.ftc.gov, or paste a suspicious message into our free scam checker.
The area codes closest to 832 are 979, 409 and 936.
This list measures the distance between the centres of each area, across state lines, and shows codes that share one area together.
Texas has 28 other area codes.
These are the questions people ask most about area code 832.
Where is area code 832?
832 covers Houston, Spring, Sugar Land and Baytown and 10 more places in Texas. In the 832 area, phone numbers are given out most in Harris County, then Fort Bend and Liberty counties.
What state is area code 832 in?
Texas. 832 is a Texas area code on Central Time.
What cities use area code 832?
The places holding the most 832 prefixes are Houston, Spring, Sugar Land, Baytown, Huffman, Langham Creek, Deer Park and Cleveland, out of 14 places in all. The count comes from NANPA's prefix assignments as of October 1, 2026.
Which phone company owns area code 832?
No single phone company owns 832. NANPA's records show T-Mobile holds the most 832 prefixes, 177 of 786, followed by AT&T Mobility and Level 3 (Lumen). Numbers move between carriers, so check one exact number with a carrier lookup.
What time zone is area code 832 in?
832 is on Central Time.
When did area code 832 start?
832 went into service on January 16, 1999, as an overlay on 713: new numbers for the same area.
Is 832 the same area as 281, 346 and 713?
Yes. 281 (since 1996), 346 (since 2014) and 713 (since 1947) cover the same ground as 832. Nobody's number changed when they were added; new lines simply get whichever code has numbers left, so two neighbours can have different codes.
How do I dial an 832 number?
Local calls need all 10 digits: 832-555-0142.
Is 832 a toll-free number?
No. 832 is a regular area code for Houston and Spring in Texas, not a toll-free one. The toll-free codes in North America are 800, 833, 844, 855, 866, 877 and 888.
What area codes are near 832?
The closest are 979 (Bryan, Texas), 409 (Beaumont, Texas), 936 (Conroe, Texas) and 512/737 (Austin, Texas), measured between the centres of each area.
Who called me from an 832 number?
Enter the full 10-digit number in the lookup above. It returns the listed owner where there is a public record, where the number is registered, and whether it is a mobile, a landline or a VoIP line.
Is area code 832 a scam?
832 is a real Texas area code, so the code itself is not a warning sign. Scam callers fake local-looking numbers on purpose, so judge the call by what the caller asks for, and look the number up before calling back.
Put this lookup on your site: our free area code widget takes two lines of code and shows any US area code's state, time zone and local time.
Source: NANPA, the North American Numbering Plan Administrator: its area code database and prefix assignments, as of October 1, 2026.