Area code · Illinois
Get a 312 phone number
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Get a real Chicago phone number with the 312 area code, the same code that's marked downtown Chicago for generations. Pick your number inside the app and start calling and texting in minutes, no matter where you actually live.
See why thousands trust Ghost for their virtual phone number
Why choose a 312 virtual phone number?
Chicago, Aurora, and Naperville share one calling area
A 312 number reads as home turf whether you're texting someone in the Loop or arranging a sale out in Naperville. Ghost lets you carry that number the same way across Chicago, Aurora, and Joliet.
773, 872, and 224 numbers look the same to your callers
As Chicago grew, its numbering plan split across 312, 773, 872, and the newer 224. A second line in any of these codes still reads as a local Chicago number to friends, buyers, or clients.
Schaumburg and Elgin still see a 312 callback as local
Suburbs like Schaumburg and Elgin sit inside the same numbering region as downtown Chicago. A 312 number on a listing or a dating profile won't flag as out of town to someone browsing from either suburb.
Evanston and Arlington Heights: one number through a move
If you're relocating between Evanston, Arlington Heights, or into the city itself, you can pick a 312 number before you've settled on an address and keep using it once you have.
Keep unwanted callers off your real line
Illinois residents report a steady stream of spoofed and unknown calls that look local. A second Ghost number takes the listings, dating apps, and cold outreach, so that noise never touches your main line.
How to get a 312 phone number
- 1
Pick your area code
Choose any 312 area code, or any other US or Canadian code.
- 2
Choose your number
Pick one from the available list.
- 3
Call and text
Over Wi-Fi or data. No SIM card.
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.
Get My 312 NumberAbout the 312 area code
Area code
312
State
Illinois
Overlay codes
224, 708, 773, 872
Cities served
12+
The 312 area code covers downtown Chicago, while the overlay codes 224, 708, 773, and 872 serve the surrounding city and suburbs, including Aurora, Naperville, Joliet, Elgin, Schaumburg, Evanston, and Arlington Heights.
The whole region runs on America/Chicago time. Because 312, 773, 872, and 224 all overlay the same area, a number in any of them sits in the same calling region rather than a separate one.
Illinois residents commonly report unwanted robocalls and spoofed caller ID to the FTC, with many of those calls designed to look like they're coming from a local number.
Coverage from public numbering and census data. Sources
Local economy
Why do business in Chicago?
Chicago anchors one of the largest metro economies in the Midwest, and that reach extends out through Aurora, Naperville, Joliet, and the rest of the suburbs listed under the 312 region.
Finance and professional services
Downtown Chicago's Loop holds major banks, trading firms, and law offices that draw workers from across the metro.
Transportation and logistics
Rail lines and highways link Chicago to Aurora, Joliet, and the wider Midwest, supporting warehousing and freight jobs throughout the suburbs.
Healthcare and education
Hospitals and universities based in Chicago and suburbs like Evanston employ residents across the whole 312 region.
312 numbers by city
Frequently asked questions
How fast can I get a Chicago, IL phone number?
You can pick a 312 number and start calling and texting in minutes right inside the Ghost app.
Can I choose 773, 872, or 224 instead of 312?
Yes. Ghost lets you pick the area code you want, so you can match 312, 773, 872, or 224 depending on which part of Chicago feels right for you.
Will a 312 number still work if I move to a suburb like Naperville or Evanston?
Yes. Your Ghost number stays with you no matter where you live, so you can keep a 312 number even after settling in Naperville, Evanston, or anywhere else.
Ready for your 312 number?
Pick a 312 (or 224, 708, 773, 872) number and start calling and texting in minutes.
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