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Area code
Area code 457 — Louisiana
Louisiana · in service since September 25, 2025
Area code 457 covers parts of Louisiana. It is an overlay: 318 serves the same area, so neighbors can have different area codes.
Overlay, same area: 318
Local time in Louisiana
Spam reports from Sep 23 – Oct 22, 2026
Too few reports for a level #419 of 461
3 FTC complaints
Consumer reports, not verified by the FTC.
See the reports- Time zoneCentral Time
- Local calls10 digits
- Prefixes14 assigned
- Runs out~3Q 2095
- Unwanted call?Block & report
Spam call reports about 457 numbers
Complaints by week
Sep 11 – Oct 22, 2026Show as table
| Week starting | Complaints |
|---|---|
| Sep 7 (3 days) | 0 |
| Sep 14 | 1 |
| Sep 21 | 1 |
| Sep 28 | 1 |
| Oct 5 | 1 |
| Oct 12 | 0 |
| Oct 19 (4 days) | 0 |
Compared with all codes
- Robocalls
- 3 of 3
- Callers with the same code
- 0 of 4
- Rank by complaints
- #419of 461 · bottom tenth (fewest complaints)
- FCC complaints, Oct 2025 – Sep 2026
- 1
What the calls were about
Sep 11 – Oct 22, 2026
| Subject | Complaints | |
|---|---|---|
| Medical & prescriptions | 1 | |
| Reducing your debt (credit cards, mortgage, student loans) | 1 | |
| Other | 2 |
Where the people who complained live
Fewer than 5 complaints in the archive: not shown.
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 457 location and prefixes
Is 457 running out of numbers?
Previous forecast (October 2025): 2081, moved later by 14 years.
Forecast exhaust year by edition
Source: NANPA NRUF forecast, April 2026 edition.
Who holds 457 prefixes
The original holder
As listed by NANPA, not today’s carrier.
| Holder (as listed) | Prefixes | |
|---|---|---|
| Multiple Ocn Listing | 14 100% |
Source: NANPA CO codes of Oct 23, 2026.
Questions about area code 457
What area code is 457?
A Louisiana area code, in service since September 25, 2025.
Where is 457 area code, and what time zone is it in?
Louisiana; Central Time.
Why am I getting spam calls from 457?
3 FTC complaints from Sep 23 – Oct 22, 2026, most often about debt reduction (not verified by the FTC; caller ID can be spoofed).
Will 457 get a new area code?
NANPA forecasts exhaust in 3Q 2095; no relief planning listed.