Area code · Michigan
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The 734 area code covers Ann Arbor and the surrounding southeast Michigan cities, including Dearborn, Livonia, Troy, and Farmington Hills. It reads as local to anyone in that part of the state, whether you're near Detroit, Warren, or Sterling Heights. You can pick 734 as your number right in the Ghost app and start calling and texting in minutes.
If you're selling something online in Ann Arbor, a 734 number tells buyers you're actually nearby, without handing out your personal cell number.
A 734 number matches the area if you're meeting people around Ann Arbor, Dearborn, or Livonia, instead of showing up with a number from somewhere else entirely.
Employers in Troy, Farmington Hills, or Sterling Heights often notice a local area code first. A 734 number keeps your application looking rooted in the region.
If you're relocating to Ann Arbor or a nearby suburb, grabbing a 734 number ahead of time lets you settle in without switching numbers later.
Moved away from Ann Arbor or Dearborn but still have contacts there? Keep your 734 number in Ghost so old friends and clients can still reach you the same way.
Use a 734 number for job searching or side work in the Ann Arbor area, and keep your main phone number just for people close to you.
Choose any 734 area code, or any other US or Canadian code.
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Get My 734 NumberArea code
734
State
Michigan
Overlay codes
248, 313, 517, 586, 947
Cities served
12+
The 734 area code serves Ann Arbor along with a stretch of southeast Michigan that includes Dearborn, Livonia, Detroit, Warren, Sterling Heights, Troy, and Farmington Hills.
The region is also served by the 248, 313, 517, 586, and 947 area codes, which cover neighboring and overlapping parts of the same general area. If you need a number that reads as Ann Arbor specifically, 734 is the one to pick.
This part of Michigan runs on Eastern Time. Calls and texts to 734 numbers line up with the rest of the Eastern time zone, so there's no time-zone math for callers on the East Coast or in most of the Midwest.
Coverage from public numbering and census data. Sources
Local economy
The 734 area code sits in the Ann Arbor and southeast Michigan corridor, a region shaped by higher education, manufacturing, and healthcare.
Ann Arbor is home to a major public research university, which draws students, staff, and researchers who often need a local number for housing, jobs, and daily life.
Cities like Warren, Sterling Heights, and Dearborn sit within Michigan's automotive manufacturing base, supporting a steady flow of engineering, supply chain, and skilled trade work.
Ann Arbor and the surrounding suburbs support a large healthcare and medical research sector, from hospital systems to clinical and administrative roles across the metro.
You can pick a 734 number in the Ghost app and start using it for calls and texts within minutes.
The 734 area code covers Ann Arbor and reaches into nearby southeast Michigan cities including Detroit, Warren, Sterling Heights, Dearborn, Livonia, Troy, and Farmington Hills.
No. You can pick a 734 number in Ghost no matter where you live now, whether you're moving to the area, keeping ties to it, or just want a number that reads as local there.
Ghost Premium is $60 every 2 months and includes 5 phone numbers, unlimited calling and texting in the US and Canada, your choice of area code, and the ability to delete and replace your number. Cancel anytime. No contracts.
Pick a 734 (or 248, 313, 517, 586, 947) number and start calling and texting in minutes.
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