Williamsville, New York Area Code

Williamsville, NY Area Codes are


Williamsville, NY is officially utilizing using two area codes which are area codes 624 and 716.

In addition to Williamsville, NY area code information read more about area code 624, area code 716 and New York area codes.

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

New York Area Code Map