Area codes / Indiana / 574
The 574 area code
574 is an area code in Indiana, in the Eastern and Central time zones. Get a local 574 number for your business, shared by everyone who answers it, or bring the 574 number you already have.
574 at a glance
- State
- Indiana
- Time zone
- Eastern and Central
- In service since
- 2002
- Overlay
- None: the only code for its area
- Local calls
- Dialed with all ten digits (area code and number)
Get a 574 business number
When you sign up for Onyx Phone, you pick a local number by area code: search 574, narrow it by the next three digits or the last four if you want something memorable, and it's yours on the spot. Which numbers are free changes daily.
The number rings everyone you assign to it, in the browser, on the iPhone and Android apps, and on desk phones, and texts from it are unlimited once US carriers approve your business. Your plan includes one number for each user, and more numbers are $5 a month.
Calling 574 customers
Local calls in 574 are dialed with all ten digits: the area code, then the number. 574 spans the Eastern and Central time zones, so the local time depends on where the caller is.
Calls from Onyx Phone show your business number, and once your business is verified, your caller ID name too, so 574 customers see who's calling.
Questions about area code 574
What state is area code 574?
Area code 574 is in Indiana.
What time zone is area code 574 in?
Area code 574 covers places in the Eastern and Central time zones, so check which one a caller is in before you call early or late.
Is 574 an overlay area code?
No. Today 574 is the only area code for its part of Indiana.
Can I get a 574 business number?
Onyx Phone sells US local numbers. When you pick your number, search the 574 area code; which numbers are free changes daily.
Can I keep the 574 number I already have?
Yes. Moving a number to Onyx Phone is free on every plan and usually takes 3 to 7 business days. You answer on a temporary number until it moves.
Included on every plan
Starter is $17, Business is $29, Scale is $42 per user a month, or less billed yearly. The plan includes a business number for each user and unlimited calling and texting in the US and Canada. Every plan starts with a 7-day free trial, and moving your current number over is free.
Area code data from the North American Numbering Plan Administrator (NANPA), file of October 24, 2026.