Area code 369 – California
369 has served California since 2023, split from 707. It is still largely empty: 55 of 786 number blocks allocated. No carrier dominates: Other CLEC / VoIP 27.3%, AT&T 23.6%, Onvoy / Inteliquent 20.0%. It shares its geography with overlay codes 707, so local calls take all ten digits. Spam complaints are comparatively rare: 48 in the 33 days to 30 October 2026, 387th of the 422 codes with five or more complaints.
- State
- California
- In service since
- 2023
- Time zone
- Pacific
- Shares area with
- 707
Who holds 369 number blocks
Share of the 55 assigned NXX blocks (7% of the 786 possible), across 13 carriers. This is share of number blocks, not of subscribers.
- AT&T23.6%
- Other CLEC / VoIP23.6%
- Onvoy20%
- T-Mobile18.2%
- Verizon5.5%
- Charter3.6%
- Dish1.8%
- Windstream1.8%
- Peerless1.8%
Spam complaints naming 369
FTC Do Not Call complaints where the caller ID was a 369 number, 28 Sep – 30 Oct 2026 (33 days). Caller IDs on spam calls are frequently spoofed, so these are complaints about the code, not calls proven to originate in it.
Rate centers in 369
NANPA allocates number blocks to rate centers and records their names abbreviated to ten characters, so these are NANPA's codes rather than place names – CHAMPAURBN is Champaign-Urbana, NWYRCYZN01 is a New York City zone. We show them unchanged instead of guessing at the full names. Showing the largest 5 of 34.
Timeline
- 2023 369 goes into service, split from or overlaid on 707.
More about 369
Separate pages for the questions that need their own answer: what time it is there, what the complaint data says, who holds the number blocks, and how the code compares with the one it shares its area with.
Frequently asked about 369
What state is area code 369?
California. It covers the same area as 369/707.
Is a call from 369 a scam?
Not by itself. 369 drew 48 FTC complaints in the 33 days to 30 October 2026, 387th of 422 ranked codes – mid-pack or lower. Spam callers spoof caller IDs, so the only useful check is the full number.
Which carrier owns 369 numbers?
Other CLEC / VoIP holds the largest share of assigned number blocks at 27.3%. The rest is spread across 3 other carriers. This is share of number blocks, not of subscribers – people keep their numbers when they switch carriers.
Do I need to dial 10 digits in 369?
NANPA records the local dialing plan for 369 as “1+10D”.
Sources and verification
- NANPA – NPA Database (npa_report.csv), file date 11/01/2026, retrieved Nov 1, 2026
- NANPA – CO Code Assignment Records, All States (utilized), file updated 11/01/2026, retrieved Nov 1, 2026
- FTC – Do Not Call Reported Calls Data, 25 daily files 28 Sep – 30 Oct 2026, retrieved Nov 1, 2026
NANPA dialing note for this code: “1+10D”. Reviewed by the data desk. Spotted an error? Request a correction.