947 Area Code
Oakland County (overlay), Michigan
Area code 947 is located in Oakland County (overlay), Michigan. It covers Troy, Pontiac, and surrounding areas in the Eastern time zone (UTC-5). Administered by NANPA.
Where is area code 947?
Area code 947 is located in Oakland County (overlay), Michigan. It covers Troy, Pontiac, and surrounding areas in the Eastern time zone (UTC-5).
Cities Covered by Area Code 947
Area code 947 primarily serves the Oakland County (overlay) area of Michigan. The exact coverage includes Troy, Pontiac, and Southfield, along with surrounding communities and suburbs.
Time Zone
Eastern Time — UTC-5
Area code 947 operates in the Eastern Time Zone. When calling 947 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 947
Area code 947 was introduced in 2013 as a geographic area code serving Oakland County (overlay), Michigan. 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.