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Area code Verified Nov 1, 2026 · Source: NANPA

Area code 915 – Texas

915 is one of the original area codes, in service across Texas since 1947. 367 of its 786 number blocks are allocated (47%). AT&T is the largest holder with 39.5% of blocks, ahead of T-Mobile at 13.9%. Spam complaints are comparatively rare: 347 in the 33 days to 30 October 2026, 279th of the 422 codes with five or more complaints.

State
Texas
In service since
1947
Time zone
Central, Mountain
Shares area with
No overlay

Who holds 915 number blocks

Share of the 367 assigned NXX blocks (46.7% of the 786 possible), across 45 carriers. This is share of number blocks, not of subscribers.

  • AT&T39.5%
  • T-Mobile16.1%
  • Verizon9.3%
  • Other CLEC / VoIP9.3%
  • Onvoy7.9%
  • Lumen6.5%
  • Bandwidth3.5%
  • Charter2.7%
  • Windstream1.4%
  • Telnyx0.5%
  • Spok0.5%
  • Dish0.5%
  • American Messaging0.5%
  • Vonage0.3%
  • Comcast0.3%
  • Peerless0.3%
  • TPx0.3%
  • 8x80.3%
  • Twilio0.3%

Spam complaints naming 915

FTC Do Not Call complaints where the caller ID was a 915 number, 28 Sep – 30 Oct 2026 (33 days). Caller IDs on spam calls are frequently spoofed, so these are complaints about the code, not calls proven to originate in it.

347 complaints in 33 days
#279 of 422 ranked codes

Rate centers in 915

NANPA allocates number blocks to rate centers and records their names abbreviated to ten characters, so these are NANPA's codes rather than place names – CHAMPAURBN is Champaign-Urbana, NWYRCYZN01 is a New York City zone. We show them unchanged instead of guessing at the full names. Showing the largest 5 of 11.

EL PASO310
CLINT17
CANUTILLO11
VINTON10
FABENS6

Timeline

  1. 1947 915 assigned in the original North American Numbering Plan.

More about 915

Separate pages for the questions that need their own answer: what time it is there, what the complaint data says, who holds the number blocks, and how the code compares with the one it shares its area with.

All prefixes Every one of the 367 assigned NXX blocks, with the holder of each Local time Zone, UTC offset, clock changes and a live clock Spam complaints How often the code appears in FTC complaints, and what to do Carriers Who holds the number blocks, and why that is not who serves them

Frequently asked about 915

What state is area code 915?

Texas.

Is a call from 915 a scam?

Not by itself. 915 drew 347 FTC complaints in the 33 days to 30 October 2026, 279th of 422 ranked codes – mid-pack or lower. Spam callers spoof caller IDs, so the only useful check is the full number.

Which carrier owns 915 numbers?

AT&T holds the largest share of assigned number blocks at 39.5%. The rest is spread across 3 other carriers. This is share of number blocks, not of subscribers – people keep their numbers when they switch carriers.

Do I need to dial 10 digits in 915?

Yes – ten digits for local calls in 915, because it shares its area with another code.

Sources and verification

NANPA dialing note for this code: “10D”. Reviewed by the data desk. Spotted an error? Request a correction.