855 Area Code — NANP AREA

Area code 855 serves NANP AREA in the Eastern time zone, in service since 2010. The FCC has 1,413 unwanted-call complaints against 1,263 different 855 numbers on record. Look up the exact number that called you below.

Most-reported 855 numbers

Ranked by FCC unwanted-call complaints. Click a number for its full report.

855 unwanted-call complaints, last 12 months

Monthly FCC complaint volume against 855 numbers. Spikes usually mark an active robocall campaign cycling through the code.

About area code 855

Serves: NANP AREA
Time zone: Eastern
In service since: 2010-10-09
Overlay: No

Source: NANPA numbering records, refreshed weekly.

Spam calls from 855? What to know

Seeing repeated missed calls from 855 numbers you don't recognize is the classic signature of neighbor-spoofing robocall campaigns. The caller isn't necessarily in NANP AREA — 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 855 FAQs

Where is area code 855?

Area code 855 serves NANP AREA, in the Eastern time zone. It has been in service since 2010.

Why do I keep getting calls from 855 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 855 may not originate from NANP AREA at all. Look up the full 10-digit number on this site to see its complaint history before calling back.

Are 855 numbers safe to call back?

Area codes themselves are neither safe nor unsafe — 855 contains millions of legitimate lines alongside any spoofed or spam numbers. The FCC has logged 1,413 unwanted-call complaints against 1,263 distinct 855 numbers in our current data window. Check the specific number's report page before returning a missed call.