The 915 area code covers El Paso, Clint and 5 more places in Texas.
Area code 915 is in Texas, on Central Time and Mountain Time. In the 915 area, phone numbers are given out most in El Paso County, then Hudspeth County. It has been in service since 1947.
- Where
- El Paso County and Hudspeth County, Texas
- Time zone
- Central Time and Mountain Time
- In service since
- 1947, one of the original area codes
- Shares its area with
- No other area code
- Prefixes in use
- 367
- How to dial
- Local calls need all 10 digits: 915-555-0142.
Find out who called you from a 915 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 (915) number is on today, use our free carrier lookup.
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El Paso holds 84% of the phone prefixes in area code 915.
A prefix is the three digits after the area code, and NANPA assigns each one to a town. Counting the 367 prefixes in use shows where 915 numbers are actually given out.
- El Paso310 prefixes, 84%
- Clint17 prefixes, 5%
- Canutillo11 prefixes, 3%
- Fabens6 prefixes, 2%
- Fort Hancock5 prefixes, 1%
- Sierra Blanca3 prefixes, <1%
- Dell City1 prefix, <1%
Southwestern Bell (AT&T) holds the most phone number prefixes in area code 915: 105 of 367.
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 367 prefixes in use in 915 divide between carriers; holders this page does not name are grouped as other carriers.
| Carrier | Prefixes | Share |
|---|---|---|
| Southwestern Bell (AT&T)AT&T's landline company | 105 | 29% |
| T-MobileMobile network | 51 | 14% |
| AT&T MobilityMobile network | 27 | 7% |
| Level 3 (Lumen)Lumen's business and wholesale network | 22 | 6% |
| BandwidthSupplies numbers to VoIP and app-based phone services | 13 | 4% |
| Fractel | 9 | 2% |
| 36 other carriers | 140 | 38% |
74% 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.
915 has been split 2 times since 1947.
1947
915 is one of the original North American area codes.
2003
On April 5, 2003, 325 and 432 split off and take part of the 915 area.
A 915 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 915 are 432 and 575.
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 915.
Where is area code 915?
915 covers El Paso, Clint, Canutillo and Fabens and 3 more places in Texas. In the 915 area, phone numbers are given out most in El Paso County, then Hudspeth County.
What state is area code 915 in?
Texas. 915 is a Texas area code on Central Time and Mountain Time.
What cities use area code 915?
The places holding the most 915 prefixes are El Paso, Clint, Canutillo, Fabens, Fort Hancock, Sierra Blanca and Dell City. The count comes from NANPA's prefix assignments as of October 1, 2026.
Which phone company owns area code 915?
No single phone company owns 915. NANPA's records show Southwestern Bell (AT&T) holds the most 915 prefixes, 105 of 367, followed by T-Mobile and AT&T Mobility. Numbers move between carriers, so check one exact number with a carrier lookup.
What time zone is area code 915 in?
915 is on Central Time and Mountain Time.
When did area code 915 start?
915 is one of the original North American area codes, in service since 1947.
How do I dial a 915 number?
Local calls need all 10 digits: 915-555-0142.
Is 915 a toll-free number?
No. 915 is a regular area code for El Paso and Clint 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 915?
The closest are 432 (Midland, Texas) and 575 (Las Cruces, New Mexico), measured between the centres of each area.
Who called me from a 915 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 915 a scam?
915 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.