Area code 407 – Florida
407 has served Florida since 1988, split from 305. All but a handful of its 786 number blocks are allocated (786 of 786), so it is effectively exhausted. No carrier dominates: AT&T 34.0%, Other CLEC / VoIP 20.9%, Lumen / CenturyLink 19.1%. It shares its geography with overlay codes 321, 689, so local calls take all ten digits. 1,069 FTC complaints named a 407 caller ID in the 33 days to 30 October 2026, putting it 32nd of 422 codes with five or more complaints.
- State
- Florida
- In service since
- 1988
- Time zone
- Eastern
Who holds 407 number blocks
Share of the 786 assigned NXX blocks (100% of the 786 possible), across 39 carriers. This is share of number blocks, not of subscribers.
- AT&T34%
- Lumen19.1%
- T-Mobile14.9%
- Other CLEC / VoIP10.3%
- Verizon8.5%
- Windstream5.3%
- Onvoy2.3%
- Spok1.8%
- Bandwidth1.7%
- Peerless1%
- American Messaging0.9%
- Telnyx0.1%
- Vonage0.1%
Spam complaints naming 407
FTC Do Not Call complaints where the caller ID was a 407 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 407
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 18.
Timeline
- 1988 407 goes into service, split from or overlaid on 305.
More about 407
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 407
What state is area code 407?
Florida. It covers the same area as 321/407/689.
Can I still get a 407 number?
Only from recycled stock. 786 of the 786 available blocks are already allocated, so new numbers in the area normally come from the overlay codes (321/407/689).
Is a call from 407 a scam?
407 is one of the most complained-about codes in the country – 1,069 FTC complaints in the 33 days to 30 October 2026, 32nd of 422 ranked codes. Most of those calls are spoofed: the caller fakes a local-looking number because it gets answered more often. Look up the specific number rather than judging by the code.
Which carrier owns 407 numbers?
AT&T holds the largest share of assigned number blocks at 34.0%. 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 407?
Yes – ten digits for local calls in 407, because it shares its area with another code.
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: “10D”. Reviewed by the data desk. Spotted an error? Request a correction.