Brentwood, New York · EST/EDT (UTC-5) · United States
Suffolk County, Long Island — Brentwood, Smithtown, Huntington
Eastern Long Island including the Hamptons and Montauk.
Area code 631 is located in Brentwood, New York (United States). It covers Suffolk County, Long Island — Brentwood, Smithtown, Huntington.
Area code 631 (Brentwood, New York) is in the EST/EDT time zone. Standard time is UTC-5 and UTC-4 during Daylight Saving Time.
Area code 631 is a legitimate NANPA-assigned code serving Brentwood, New York. However, scammers can spoof any area code. If you receive an unexpected call from (631), verify the caller before sharing personal information.
Area code 631 follows EST/EDT (UTC-5). See the live clock at whattime.city/new-york/ for the exact current time in Brentwood.
Area code 631 was introduced in 1999. Eastern Long Island including the Hamptons and Montauk.