Your Guide to Area Codes in Indiana

Indiana Area Codes Guide

Looking to understand Indiana area codes?

You’ve come to the right place.

We’ll cover each area code, the cities they serve, VoIP options, and even how to get a virtual Indiana number.

What Are Area Codes in Indiana?

Indiana has multiple area codes that span across urban and rural regions.

Each one corresponds to specific counties or cities and was created to manage demand for telephone numbers.

Resources like the NANPA area code map show the structure of these assignments.

• 219 – Northwestern Indiana including Gary and Hammond
• 317 / 463 – Indianapolis and surrounding areas
• 260 – Fort Wayne region
• 765 – Covers central Indiana excluding Indy
• 812 / 930 – Southern Indiana

Indiana Area Code List by Region

Below is a breakdown of Indiana’s area codes and the regions they serve.

1. 317 / 463 – Indianapolis and suburbs like Carmel, Greenwood, and Fishers
2. 812 / 930 – Covers Evansville, Bloomington, New Albany, and southern areas
3. 765 – Used in cities like Lafayette, Muncie, Kokomo, and Richmond
4. 260 – Fort Wayne and northeastern Indiana
5. 219 – Gary, Hammond, East Chicago, and northwestern region

These codes are essential for both landlines and mobile numbers across the state.

Need a local Indiana number for your business? Learn more about our virtual phone number solutions.

Using Indiana Area Codes with VoIP & Virtual Phone Numbers

Many businesses today are switching to VoIP and virtual phone numbers to stay connected.

With providers like VoIP phone systems, companies can choose any Indiana area code to expand their reach.

Some key benefits of using Indiana virtual numbers include:

• Establishing a local presence in Indiana without a physical office
• Enabling remote teams with localized numbers
• Enhanced call routing, voicemail, and SMS capabilities
• Improved customer trust when calling from a familiar area code
• Seamless integration with CRMs and AI-driven phone systems

You can easily buy a number with an Indiana area code for business by visiting our business number page.

Indiana Dialing Guide

To dial a number in Indiana, you’ll need to use the correct area code followed by the 7-digit number.

Here’s how to dial from various locations:

1. From within the U.S.: Dial 1 + Area Code + Phone Number
2. From outside the U.S.: Dial +1 + Area Code + Phone Number
3. When using VoIP services: Simply dial the full 10-digit number unless customized

Example: To reach a number in Indianapolis (317), dial 1-317-XXX-XXXX.

Reverse Lookup, Number Porting & Indiana Compliance

Sometimes, it’s important to identify unknown callers or ensure your phone number is compliant with U.S. telecom laws.

Be sure to follow the check here FCC rules for phone number portability when switching providers.

You can also watch this YouTube video to understand how VoIP works with area codes.

Visual Area Code Lookup for Indiana

If you want to see where each area code is located within Indiana, here’s a visual reference:

You can also use the NANPA official lookup tool to search by zip code or prefix.

To automate calling or texting based on region, check out our full-featured VoIP platform for Indiana.

Need a quick lookup tool? Try TrueCaller or Whitepages phone search.

Indiana Area Code Overlays and Recent Changes

Overlays allow multiple area codes in the same geographic region without changing existing numbers.

For example, the 463 code was added as an overlay to 317 in the Indianapolis area.

The same applies to Evansville and surrounding regions with 812 and 930.

For businesses, overlays simplify expansion without affecting existing contacts.

How Indiana's Phone Number System Evolved

Indiana’s original area code was 317