Area Code 866 Toll Free

The area code 866 is actually a prefix for a toll free number. Phone numbers beginning with 866 allow a party to reach businesses and/or individuals without being charged for placing the call. The party who is called, or the toll free subscriber, is responsible for paying for the received call.

NPA Information
Area Code (NPA)866
LocationToll Free
In Jeopardy?No
Is Assigned?Yes
Assignment Date07 Nov 1999
In Service?Yes
In Service Date29 Jul 2000
Parent NPA800
Overlay Complex800/888/877/866/855/844
Predominant Timezone(s)UTC-05:00
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