The 850 area code is located in the state of Florida, and according to Intelius data, covers roughly 1,024,858 phone numbers and 1,451,764 listings across 793 prefixes.
This is a General Purpose Code, in service since June 23, 1997.
Area code 850 is part of an overlay complex shared with:
Area code 850 was split from area code 904.
Local calls within area code 850 require 10 digits dialing, while long-distance calls require 1 plus 10 digits dialing.
Have you received a call from a number with a 850 area code? Figure out who is calling you by performing a reverse phone lookup search. Intelius can provide you with a phone report that includes (when available) original line type and carrier, the number owner’s name, last known address and past addresses, age, possible relatives, and more.
| County Population (2025) | 299,048 |
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| County Population (2025) | 211,115 |
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