Area code 850: where it is and who calls from it
Area code 850 is in Florida.
northwestern Florida (Appalachicola, Pensacola, Tallahassee, Quincy, Panama City, Naval Air Station Pensacola, Eglin Air Force Base and all of the Florida Panhandle)
| Where | Florida |
|---|---|
| Time zone | Eastern and Central Time ยท local time |
| In service since | 1997 |
| Overlay | Yes, with 448 |
| Prefixes assigned | 785 of 792 possible (99%) |
Overlay: 850 covers the same area as 448. Overlay areas use 10-digit dialing, so a seven-digit number alone won't connect, and neighbors can have different area codes.
Where 850 numbers started
Every prefix is assigned to a rate center, the local calling area it was set up in. These are the biggest in 850, with how many prefixes each has.
Plus 4 smaller rate centers.
Who holds 850 numbers
- Mobile carrier 26%
- Local phone company 34%
- Internet / business phone carrier 35%
- Paging service 1%
- Phone company 3%
| Carrier | Type | Prefixes | Share |
|---|---|---|---|
| CenturyLink / Lumen | Local phone company | 142 | 18% |
| AT&T (local phone) | Local phone company | 93 | 12% |
| Verizon Wireless | Mobile carrier | 87 | 11% |
| Onvoy | Internet / business phone carrier | 68 | 9% |
| AT&T Mobility | Mobile carrier | 52 | 7% |
| Level 3 (Lumen) | Internet / business phone carrier | 41 | 5% |
| Windstream (PAETEC) | Internet / business phone carrier | 41 | 5% |
| T-Mobile (including Sprint) | Mobile carrier | 29 | 4% |
| Teleport Communications America | Internet / business phone carrier | 26 | 3% |
| Consolidated Communications Of Florida | Local phone company | 26 | 3% |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number.
States served: Florida.
Other area codes in Florida
239 305 321 324 352 386 407 448 561 645 656 689 727 728 754 772 786 813 863 904 941 954
Got a call from 850?
An area code tells you where a number was first assigned, not where the caller is. People keep their numbers when they move, and scammers can fake any number. If you weren't expecting the call, let it go to voicemail.
If the call shows a 850 number that matches the first six digits of your own, that's often neighbor spoofing. Use the box above to check the full number.
Area code facts from the NANPA area code database (updated 10/06/2026); prefixes and carriers from NANPA's central office code records (updated 2026-10-10). Place description adapted from Wikipedia, CC BY-SA 4.0.