Area codes in Irvine, California

Irvine, California uses area code 949. The main Irvine area code is 949.

Area codes serving Irvine

Phone numbers in Irvine are written as ten digits — for example (949) 555-0190 — and fall in the Pacific Time zone.

All California area codes · Is a Irvine call a scam?

Nearby cities

More cities in California

Frequently asked questions

What is the area code for Irvine?

The main area code for Irvine, California is 949.

How many area codes does Irvine have?

Irvine has 1 area code: 949.

How do you dial a Irvine number?

Dial all 10 digits — the area code (949) 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.