646 Area Code
Manhattan (overlay), New York
Area code 646 is located in Manhattan (overlay), New York. It covers Manhattan, New York City, and surrounding areas in the Eastern time zone (UTC-5). Administered by NANPA.
Where is area code 646?
Area code 646 is located in Manhattan (overlay), New York. It covers Manhattan, New York City, and surrounding areas in the Eastern time zone (UTC-5).
Cities Covered by Area Code 646
Area code 646 primarily serves the Manhattan (overlay) area of New York. The exact coverage includes Manhattan, New York City, along with surrounding communities and suburbs.
Time Zone
Eastern Time — UTC-5
Area code 646 operates in the Eastern Time Zone. When calling 646 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 646
Area code 646 was introduced in 1999 as a geographic area code serving Manhattan (overlay), New York. It remains the primary area code for this region. Area codes are administered by NANPA (North American Numbering Plan Administration), the organization responsible for managing phone number resources in the US and Canada.