Area codes 631 and 934 - Wikipedia
Area codes 631 and 934 are the telephone area codes in the North American Numbering Plan (NANP) for Suffolk County, New York, on Long Island. Area code 631 was created in 1999 in a …
631 Area Code - Location, Time, Map, Cities and Census Data
Dec 1, 2025 · Area Code 631 is located in New York. It covers 79 cities, including Brentwood, Hicksville, West Babylon, Central Islip, and Commack. It also covers 2 counties, including …
Area Code 631 - Map, time zone, and phone lookup - CallerCenter
About area code 631: location, common spam callers, related area codes, and more. Includes 631 reverse phone lookup to identify spam callers.
631 Area Code - Map, Phone Lookup, Time Zone - Wirefly
Find 631 area code details including city, time zone, and map. Lookup area code 631 phone number, name, and location.
631 area code — information, time zone, map
Mar 9, 2025 · 631 is an area code located in the state of New York, US. The largest city it serves is Brentwood. Find out where 631 area code zone from, which states, counties and cities it …
631 Area Code - Location, Map, Current Time, Prefixes
Area code 631 is located in New York. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.
Where Is The 631 Area Code Located? City Guide | State | Location
Nov 25, 2025 · Area code 631 can be found in New York servicing Suffolk County, the central and eastern part of Long Island. Area code 631 was put into service on November 1, 1999, and …
631 Area Code ☎️ Location, Time Zone & Phone Lookup
The 631 Area Code is located in the state of New York. Area Code 631 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,789,088 unique phone numbers …
Area Code 631 - New York - Zipdatamaps
Area Code 631 Profile ... Area Code 631 Boundary Map List of ZIP Codes in Area Code 631 ... List of Counties in Area Code 631 Suffolk County
631 Area Code: Complete Location Info, Time Zone
Nov 22, 2025 · Area code 631 is in New York, USA. Locate phone numbers 631-200-XXXX through 631-999-XXXX. City list with local time, map and overlaying areas.