947 area code
Get a local phone number in Troy, MI
Biggest city:
Troy
State:
Michigan
Major Cities:
Traverse City, Alpena, Gaylord, Cheboygan, Grayling.
Timezone:
Eastern (GMT -5)
Population:
80,980
Average Income:
$133,325
Zip codes:
48007
48099
Unemployment Rate:
2.60%
Nearby area codes:
226
248
947 area code summary
Area code 947 is an overlay for the 248 area code, serving Oakland County and parts of Metro Detroit in southeastern Michigan. Cities like Troy, Southfield, and Farmington Hills are major nodes in this area, which includes a mix of residential suburbs and corporate headquarters. The 947 code helps meet the telecommunications needs of a densely populated and economically active region. The area is home to automotive suppliers, financial services firms, and healthcare providers. Southfield, in particular, is a business hub, while Troy offers shopping destinations and global company offices. With access to Detroit’s cultural and economic assets but a distinctly suburban feel, 947 supports both professional and personal communication needs across Southeast Michigan.
Fun fact 💡
Troy’s Somerset Collection, since 1969, is a 947 shopping icon.
🏢First Phone Company:
Ameritech (later AT&T)


















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