457 Area Code — Scam Calls, Location & Who's Calling
Area code 457 serves Louisiana in the Central time zone, in service since 2025. The FCC has 19 unwanted-call complaints against 12 different 457 numbers on record. Look up the exact number that called you below.
Most-reported 457 numbers
Ranked by FCC unwanted-call complaints. Click a number for its full report.
About area code 457
- Serves
- Louisiana
- Time zone
- Central
- In service since
- 2025-09-25
- Overlay
- Yes — 10-digit dialing
Source: NANPA numbering records, refreshed weekly.
Spam calls from 457? What to know
Seeing repeated missed calls from 457 numbers you don't recognize is the classic signature of neighbor-spoofing robocall campaigns. The caller isn't necessarily in Louisiana — spoofing software displays whatever digits the campaign chooses. Never call unknown numbers back; look them up first, and report unwanted calls to the FCC to build the public record.
Area code 457 FAQs
Where is area code 457?
Area code 457 serves Louisiana, in the Central time zone. It is part of an overlay complex, so multiple area codes serve the same territory and 10-digit dialing is required. It has been in service since 2025.
Why do I keep getting calls from 457 numbers?
Robocallers use "neighbor spoofing" — displaying a number with a local area code to make you more likely to answer. A call showing area code 457 may not originate from Louisiana at all. Look up the full 10-digit number on this site to see its complaint history before calling back.
Are 457 numbers safe to call back?
Area codes themselves are neither safe nor unsafe — 457 contains millions of legitimate lines alongside any spoofed or spam numbers. The FCC has logged 19 unwanted-call complaints against 12 distinct 457 numbers in our current data window. Check the specific number's report page before returning a missed call.