Area code
Area code 726 — San Antonio, TX
Texas · in service since October 23, 2017
Area code 726 covers the San Antonio, TX area. It is an overlay: 210 serves the same area, so neighbors can have different area codes.
Overlay, same area: 210
Local time in San Antonio
Spam reports from Sep 23 – Oct 22, 2026
Low #383 of 461 codes
88 FTC complaints
Consumer reports, not verified by the FTC.
See the reports- Time zoneCentral Time
- Local calls10 digits
- Prefixes128 assigned
- Runs out~1Q 2072
- Unwanted call?Block & report
Spam call reports about 726 numbers
Complaints by week
Sep 11 – Oct 22, 2026Show as table
| Week starting | Complaints |
|---|---|
| Sep 7 (3 days) | 8 |
| Sep 14 | 18 |
| Sep 21 | 28 |
| Sep 28 | 15 |
| Oct 5 | 19 |
| Oct 12 | 21 |
| Oct 19 (4 days) | 12 |
Compared with all codes
- Robocalls
- 71%all codes 75%
- Callers with the same code
- 7%all codes 35%
- Rank by complaints
- #383of 461 · bottom quarter
- FCC complaints, Oct 2025 – Sep 2026
- 4916 about text messages
What the calls were about
Sep 11 – Oct 22, 2026
| Subject | Complaints | |
|---|---|---|
| Calls pretending to be government, businesses, or family and friends | 23 19% | |
| Reducing your debt (credit cards, mortgage, student loans) | 13 11% | |
| Dropped call or no message | 12 10% | |
| Warranties & protection plans | 4 3% | |
| Home improvement & cleaning | 2 2% | |
| Vacation & timeshares | 2 2% |
Where the people who complained live
Sep 11 – Oct 22, 2026
| State | Complaints | |
|---|---|---|
| Texas | 68 56% | |
| California | 6 5% | |
| Florida | 5 4% | |
| Tennessee | 5 4% | |
| Illinois | 4 3% |
October 2026 (partial) report · most reported
Consumer reports, not verified by the FTC · source
Source: FTC Do Not Call complaints created Sep 11 – Oct 22, 2026. They are reported by consumers and are not verified by the FTC; caller ID can be spoofed (how we count).
Source: FCC Consumer Complaints data, unwanted calls filed Oct 1, 2025 – Sep 30, 2026, by caller ID; not verified by the FCC.
Area code 726 location and prefixes
| Exchange (NANPA) | Place | County | Prefixes |
|---|---|---|---|
| SANANTONIO | San Antonio | spans 3 counties | 113 |
Source: NANPA CO codes of Oct 23, 2026; places: U.S. Census Bureau, matched by DialWhere (how).
NANPA record
- Location
- Texas
- Assigned by NANPA
- July 20, 2016
- Local dialing
- 10 digits (NANPA: 10D)
- NANPA planning letters
- PL-495
Source: NANPA, NPA database of Oct 24, 2026.
Is 726 running out of numbers?
Previous forecast (October 2025): 2069, moved later by 3 years.
Forecast exhaust year by edition
Source: NANPA NRUF forecast, April 2026 edition.
Who holds 726 prefixes
The five largest of 34 original holders
As listed by NANPA, not today’s carrier.
| Holder (as listed) | Prefixes | |
|---|---|---|
| Onvoy, LLC | 15 12% | |
| Teleport Communications America, LLC | 14 11% | |
| Fractel, LLC | 11 9% | |
| T-Mobile USA, Inc. | 11 9% | |
| Multiple Ocn Listing | 9 7% |
Source: NANPA CO codes of Oct 23, 2026.
Questions about area code 726
What area code is 726?
A Texas area code, in service since October 23, 2017.
Where is 726 area code, and what time zone is it in?
San Antonio, TX; Central Time.
Why am I getting spam calls from 726?
88 FTC complaints from Sep 23 – Oct 22, 2026, most often about impostors (not verified by the FTC; caller ID can be spoofed).
Will 726 get a new area code?
NANPA forecasts exhaust in 1Q 2072; no relief planning listed.