Everything you need to know about area code 734 in Michigan
QUICK FACTS
Michigan
Eastern Time Zone
Split from existing code
Estimated residents served
Michigan
Primary code for this region
ABOUT THIS AREA CODE
Area code 734 covers southeastern Michigan including Ann Arbor, home to the University of Michigan. It serves the college town and surrounding suburban communities south of Detroit.
Phone numbers with the 734 area code follow the format (734) XXX-XXXX, where the next three digits represent the local exchange. The 734 area code is part of the North American Numbering Plan (NANP) and is regulated by the Federal Communications Commission (FCC).
If you receive a call from a 734 number that you don't recognize, you can search it using the lookup tool above. While the 734 area code legitimately serves millions of residents and businesses in the Ann Arbor area, scammers sometimes spoof local area codes to make their calls appear more trustworthy. Always verify unfamiliar numbers before returning calls or sharing personal information.
The Ann Arbor region served by area code 734 is one of the most significant areas in Michigan. As a primary geographic code, 734 has been the main identifier for this region since it was introduced in 1997.
For detailed information about any phone number in the 734 area code, including owner identification, carrier data, and spam reports, use our search tool above or visit one of our trusted lookup providers.
CITIES & COMMUNITIES
SPAM & SCAM ALERTS
These are frequently reported scam patterns from phone numbers using the 734 area code. Scammers often spoof area codes, so a call appearing to come from 734 may originate elsewhere.
Callers offer free medical devices or insurance plans to collect your Medicare ID and personal health information for identity theft.
You are told you have won a prize but must pay taxes or fees upfront. Legitimate sweepstakes never require advance payment.
Fake collectors threaten legal action over debts you don't owe. Real collectors must provide written validation within 5 days of first contact.
Stay Safe: Never share personal information with incoming callers. If suspicious, hang up and search the number above.
FREQUENTLY ASKED QUESTIONS
Area code 734 serves Ann Arbor, Michigan. Area code 734 covers southeastern Michigan including Ann Arbor, home to the University of Michigan. It serves the college town and surrounding suburban communities south of Detroit.
Area code 734 is in the Eastern timezone. Calls from 734 numbers originate from the Ann Arbor region.
Not necessarily. Area code 734 serves many people in Ann Arbor. However, scammers can spoof any area code. If you receive a suspicious call from a 734 number, search it above before calling back.
Area code 734 was created in 1997. It serves as the primary geographic code for its region.
WHO CALLED ME
If you received an unknown call from a 734 number, use our dedicated lookup page to identify the caller and check for scam reports.
Who Called Me From 734? →