A local Chicago number means your caller ID shows a Chicago area code, so customers there recognize and trust the call. With DialPhone you get a Chicago number as a cloud number — it rings on your phone, laptop, or desk app anywhere in the world.
Chicago area codes list
Chicago is served by 3 area codes. Any of them reads as local to Chicago callers:
| Area code | Coverage |
|---|---|
| 312 | Downtown Chicago & the Loop |
| 773 | Chicago neighborhoods outside downtown |
| 872 | Citywide (overlay) |
How to get a Chicago number in 3 steps
- Choose your area code. Pick the Chicago code that fits — an original code (312) for prestige, or a newer overlay for more available numbers. Browse each option above.
- Sign up for DialPhone. Start a free 14-day trial from $24/user/month — no credit card, no hardware.
- Start using it instantly. Search available Chicago numbers, claim one, and set up call routing, the AI receptionist, and business SMS. Already have a Chicago number? Port it free in 2–5 business days.
Why businesses use Chicago numbers
A Chicago number gives you a local presence even if your team is somewhere else — or fully remote. That matters because:
- Local presence without a local office. Serve the Chicago market with a number that looks and feels local, wherever you actually are.
- Customers trust local numbers. Calls from a familiar Chicago area code are answered far more often than unknown or toll-free numbers — see local presence dialing.
- Easy to scale. Add more Chicago numbers for teams or campaigns in minutes, all on one bill.
New to virtual numbers? Read what a virtual phone number is, or the full guide on how to get a local phone number.