Toll-free area code
Area code 866
866 is a toll-free area code. Toll-free numbers are free to call from anywhere in the US and Canada, aren't tied to a place, and are used by businesses, call centers and government. Scammers spoof them pretending to be them.
Most reported 866 numbers
Area code 866 questions
Where is area code 866?
866 is a toll-free area code. Toll-free numbers are free to call from anywhere in the US and Canada, aren't tied to a place, and are used by businesses, call centers and government. Scammers spoof them pretending to be them.
Is a call from area code 866 a scam?
An area code alone can't tell you. Scammers use and spoof numbers in every area code. 326 866 numbers have been flagged on ShadyCall. Look up the full number to see its reports and FTC/FCC complaints.
What area codes overlay 866?
866 shares its area with 800, 833, 844, 855, 877, 888. In an overlay, new numbers get the newer codes and you dial all ten digits.