Area codes in Gary, Indiana

Gary, Indiana uses area code 219. The main Gary area code is 219.

Area codes serving Gary

Phone numbers in Gary are written as ten digits — for example (219) 555-0190 — and fall in the Central Time zone.

All Indiana area codes · Is a Gary call a scam?

Nearby cities

More cities in Indiana

Frequently asked questions

What is the area code for Gary?

The main area code for Gary, Indiana is 219.

How many area codes does Gary have?

Gary has 1 area code: 219.

How do you dial a Gary number?

Dial all 10 digits — the area code (219) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.

Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.