Indiana · Central Time
930 Area Code
Area code 930 is in Indiana, serving southern Indiana including Evansville, Bloomington, Terre Haute and Louisville's Indiana suburbs. It is in the Central Time zone. It shares its territory with overlay code 812, so 10-digit dialing is required.
Last updated October 1, 2026 · Source: NANPA
Where is the 930 area code?
930 is a Indiana area code covering southern Indiana including Evansville, Bloomington, Terre Haute and Louisville's Indiana suburbs. In the wider directory it sits in the Midwest region.
Cities in the 930 area code
- Evansville
- Bloomington
- Terre Haute
- Columbus
- Jeffersonville
- New Albany
- Clarksville
- Jasper
- Vincennes
- Seymour
- Bedford
- Madison
- Washington
Counties served by 930
Vanderburgh County, Monroe County, Vigo County, Bartholomew County, Clark County, Floyd County, Dubois County, Knox County, Jackson County and Lawrence County.
Time zone note: Most of Indiana is Eastern; counties near Chicago and Evansville observe Central.
930 overlay codes and dialing
The 930 territory is covered by an overlay of 2 area codes: 812, 930. All of them serve the same geographic area, and the original code is 812. Because more than one code covers the same ground, 10-digit dialing is mandatory — you must dial the area code for every local call. New phone lines may be assigned any of these codes.
History of the 930 area code
930 went into service on March 7, 2015 as an overlay of 812, relieving number exhaustion in the Evansville area. Rather than splitting the region, the overlay lets existing customers keep their numbers while new lines draw from the added code. Learn more in our overlay guide.
Is 930 a scam or spam risk?
930 is a legitimate geographic area code, not a premium or toll line, so a call from it costs you nothing extra. That said, scammers frequently spoof real local area codes to look familiar on caller ID. A genuine 930 number on your screen is no guarantee the caller is in Evansville, IN or trustworthy. See spam & scam-risk area codes for how spoofing works and how to respond.
Other Indiana area codes
Explore more
See every code in Indiana, compare codes across the Midwest region, or view all Central Time codes. You can also browse the 9XX block or the complete numeric list of US area codes.
New to how this all works? Start with how area codes work, then read up on overlays, 10-digit dialing, and spam & scam-risk codes. To check another number, use the area code lookup tool.
Quick answers
930 area code FAQ
Where is the 930 area code?
The 930 area code is in Indiana, covering southern Indiana including Evansville, Bloomington, Terre Haute and Louisville's Indiana suburbs, in the Midwest region.
What cities are in the 930 area code?
Cities in the 930 area code include Evansville, Bloomington, Terre Haute, Columbus, Jeffersonville, New Albany, Clarksville, Jasper, Vincennes and Seymour.
What time zone is 930 in?
930 is in the Central Time zone. Most of Indiana is Eastern; counties near Chicago and Evansville observe Central.
What is the overlay for the 930 area code?
930 shares its territory with 812. Both codes (812, 930) serve the same area, so 10-digit dialing is required for every call.
When did the 930 area code start?
930 went into service on March 7, 2015 as an overlay of 812.
Do I have to dial 10 digits for 930?
Yes. Because 930 is an overlay area, you must dial the full 10-digit number (area code + 7 digits) for every call.
Is 930 a toll-free or premium code?
No. 930 is a standard geographic area code, so calling it costs the same as any local or long-distance call on your plan. Toll-free calls use 800, 888, 877, 866, 855, 844 or 833.