What area code is 934?
Here's everything about it.
Instant lookup for the 934 area code — location, time zone, cities served, and who's been calling from it. No sign-up, no app.
934 at a glance
Summary
Cities & regions served by 934
Suffolk (overlay)1 community on record for 934.
Where 934 sits on the map
Overlay of 631Coverage area
About the 934 region
934 covers Suffolk in New York. The code has been in service since 2016.
934 itself is an overlay: it shares its territory with 631 and was introduced when those codes ran low on new number combinations. New lines may receive either code, calls between them are local, and 10-digit dialing is required across the region.
Overlaid on 631.
Who called me from 934?
Community reports- Caller ID is trivially spoofed: an incoming call that displays 934 does not prove the caller is really in the 934 region or even in the United States.
- Avoid calling back unknown one-ring numbers — some premium-rate scams rely on curiosity callbacks.
- Never share verification codes, payment details, or remote access during an unsolicited call, even if the caller claims to be your bank or a government agency.
- When a 934 call pressures you to act immediately, hang up and contact the organization directly through its official number.
Be the first to add a community report for a 934 number below.
Frequently asked questions
FAQWhat area code is 934?+–
934 is a telephone area code serving Suffolk in New York, United States, in service since 2016.
Where is area code 934 located?+–
It covers Suffolk in New York.
What time zone is 934?+–
934 observes Eastern (ET), which is UTC−5 / −4 DST and follows daylight saving time.
When did area code 934 start?+–
934 entered service in 2016. Its history: overlaid on 631.
Why does area code 934 exist?+–
934 is an overlay of 631: it covers the exact same territory and was introduced when the original code ran low on new number combinations. New lines may receive either code, calls between them are local, and 10-digit dialing applies.
Is 934 a scam area code?+–
Scam and robocall traffic can use any North American code, 934 included — caller ID is easy to spoof, so the code alone does not tell you who is really calling. Check the community reports on this page before calling back an unknown 934 number, and report anything suspicious.
Can I get a 934 phone number?+–
Yes — most mobile carriers and VoIP providers let you request a 934 number regardless of where you physically live, although in an overlaid region you may be assigned 631 instead.