Smithtown, New York Area Code

Smithtown, NY Area Codes are


Smithtown, NY is currently using two area codes which are area area codes 631 and 934.

In addition to Smithtown, NY area code information read more details about area code 631, area code 934 and and New York area codes.

Smithtown, NY is located in Suffolk County and observes the Eastern Time Zone. View our Times by Area Code tool.

New York Area Code Map