Area code 765 – Indiana
765 has served Indiana since 1997, split from 317. 725 of its 786 number blocks are allocated – about 92% full. No carrier dominates: AT&T 34.1%, Other CLEC / VoIP 13.4%, Frontier 11.6%. FTC complaints naming a 765 caller ID totalled 551 in the 33 days to 30 October 2026 (193rd of 422 ranked codes).
- State
- Indiana
- In service since
- 1997
- Time zone
- Eastern
- Shares area with
- No overlay
Who holds 765 number blocks
Share of the 725 assigned NXX blocks (92.2% of the 786 possible), across 63 carriers. This is share of number blocks, not of subscribers.
- AT&T34.1%
- Frontier11.6%
- Lumen11.3%
- Other CLEC / VoIP10.9%
- Verizon9.9%
- T-Mobile6.2%
- Onvoy5.4%
- Bandwidth1.9%
- Brightspeed1.9%
- Comcast1.5%
- Windstream1.5%
- Charter1.5%
- Peerless0.8%
- Spok0.4%
- Dish0.4%
- Telnyx0.3%
- Vonage0.1%
- Twilio0.1%
Spam complaints naming 765
FTC Do Not Call complaints where the caller ID was a 765 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 765
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 139.
Timeline
- 1997 765 goes into service, split from or overlaid on 317.
More about 765
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 765
What state is area code 765?
Indiana.
Is a call from 765 a scam?
Not by itself. 765 drew 551 FTC complaints in the 33 days to 30 October 2026, 193rd 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 765 numbers?
AT&T holds the largest share of assigned number blocks at 34.1%. 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 765?
No. NANPA records 765 as 7-digit dialing for local calls.
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: “7D”. Reviewed by the data desk. Spotted an error? Request a correction.