949 area code — Irvine, CA geographic

Data: NANPA public reports, current as of July 28, 2026.

Phone numbers beginning 949 are registered to the Irvine area of California (Pacific time zone). The code entered service on April 18, 1998. Keep in mind the code identifies where the number was registered; the person calling may be elsewhere.

The code currently holds 734 working prefixes, held by 37 different carriers. Of these, 523 are pooled prefixes shared by multiple carriers. Numbers are anchored to 7 rate centers — billing localities that fix where each prefix belongs.

To check where a specific 949 number was issued, look up its six-digit prefix; to check who is actually calling, ignore the display and verify through an official callback number — caller ID is assertable and routinely spoofed.

The code was carved out of 714 (1998).

The current NANPA exhaust forecast is 3Q 2029.

Local calls inside 949 are dialed 1+10D.

Among California codes, 949 stands out as projected by NANPA to exhaust its numbering capacity by 3Q 2029.

Largest localities in 949

FAQ

Why am I getting spam calls from 949 numbers?

Scammers spoof recognizable area codes so calls look local or familiar. A displayed 949 number does not prove the call originated there — see our guide to spotting spoofed calls.

Where is a 949 number from?

949 is assigned to Irvine and surrounding areas of California in the Pacific time zone. The three digits after the area code (the prefix) narrow it down to a rate center.

Is 949 a toll-free number?

No. 949 is a geographic code; calls are billed like any other domestic call. Toll-free codes are 800, 833, 844, 855, 866, 877 and 888.