747 area code — Burbank:burbank Da, CA geographic

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

If a call shows area code 747, the number was issued in the Burbank:burbank Da area — a code active since 2009, on Pacific time. The same territory is also served by its overlay code (747/818 complex). Keep in mind the code identifies where the number was registered; the person calling may be elsewhere.

The code currently holds 253 working prefixes, held by 29 different carriers. Of these, 251 are pooled prefixes shared by multiple carriers. Numbers are anchored to 16 rate centers — billing localities that fix where each prefix belongs.

The current NANPA exhaust forecast for the 747/818 complex is 2Q 2057.

The code was carved out of 818 (2009).

Local calls inside 747 are dialed 1+10D.

To check where a specific 747 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.

Largest localities in 747

FAQ

Why am I getting spam calls from 747 numbers?

Scammers spoof recognizable area codes so calls look local or familiar. A displayed 747 number does not prove the call originated there — see our guide to spotting spoofed calls.

Where is a 747 number from?

747 is assigned to Burbank:burbank Da 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 747 a toll-free number?

No. 747 is a geographic code; calls are billed like any other domestic call. Toll-free codes are 800, 833, 844, 855, 866, 877 and 888.

Why do 818 and 747 cover the same place?

They are overlays: when a code runs low on numbers, a new code is added over the same territory instead of splitting it. The 747/818 complex shares one service area, and local calls are dialed with 10 digits.

Will 747 run out of numbers?

NANPA's current forecast projects exhaust in 2Q 2057 — decades of capacity remain.