About 866 Area Code:
The 866 area code is a toll-free number used widely across North America. It serves a crucial role for businesses, primarily in customer service and technical support operations. Understanding toll-free numbers like the 866 area code is important for both businesses and consumers.
Businesses benefit from easier customer access and enhanced professionalism, while consumers enjoy no-cost calls when seeking assistance. The 866 area code is a non-geographic toll-free number. It is part of the North American Numbering Plan (NANP), covering the US, Canada, Bermuda, and several Caribbean islands. Unlike traditional area codes tied to specific locations, the 866 area code can be used from any of these regions, providing flexibility and ease of access.
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See Recent Activity for 866 Exchange Numbers
Area Code Map
866 Area Code Spam Call Trends by Contact Method
In the 866 area code, complaints to the FCC have changed over the years from 2014 to 2024 based on the contact method used. Wireless/mobile complaints hit a high in 2017, while wired complaints reached their peak in 2015. VOIP complaints were most numerous in 2019. This shows that consumers have had different experiences and concerns over time in the 866 area code.
866 Spam Call Trends by Complaint Issue
The 866 area code has experienced various trends in complaints about phone calls over the years. There was a significant rise in unwanted call complaints starting in 2016, peaking in 2019 with over 2,000 reports. Telemarketing complaints reached their highest point in 2015, with more than 1,000 incidents reported. Meanwhile, complaints about robocalls dropped to zero after 2016, showing a major shift in the types of call issues reported.
FCC Call Complaints in the 866 Area Code (by Type of Call)
Complaints in the 866 area code have varied over the years, particularly influenced by the type of call received. The highest number of prerecorded voice complaints was in 2019, with 1,054 reported, while live voice complaints reached their peak in 2015 at 558. Text message complaints hit a high of 146 in 2022. Overall, these trends highlight the shifting consumer concerns related to telemarketing calls in this area.
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Most Recent Comments for 866 Phone Numbers
Keep calling
By 
Anonymous
tried to take 147 out of my husband's bank account
Received calls at 02:00 & 03:00. Rang 3 times and stopped. Very annoying!
By GRDlock
Called leaving a message they were Partners Federal Credit Union. Beware!
By Isao Yamazaki
Pretended to be citi bank.
By Anonymous
Claimed to be Citibank
By Anonymous
Text said:
Homeless. Coming home now.
By Anonymous
called, left no message and did not answer
By Anonymous
They called saying I owed a payment on a card I payed off and closed a year ago.
By Anonymous
This is a scammer posing as Dominion Energy top get an email and send an attachment.
FRAUD !!!
BEWARE
By Anonymous
constant text message with link to update Netflix account. totally bogus - no connection to Netflix!
By Anonymous
Asks for “Jay Cheek” after I told the woman that’s not who I am
By Anonymous
Called and said, “by law” I had to confirm my address, name etc. nope, did not give it to them.
No letter in the mail and no texts. Only email. Fraud
I pay a loan ,on line monthly. No problem there.
But this is NOT the phone number I use for them.
HAS to be a scam.
By Anonymous
Voice mail from this number had my name and claimed to be a banker from Chase Bank, said his name was "***ndon Fong." Caller asked for return call at this number with an unusually long extension number. Thank you to previous commenters saying it was a fraud call.
By Anonymous
Exchanges in 866 Area Code
- 866-544-XXXX
- 866-668-XXXX
- 866-575-XXXX
- 866-847-XXXX
- 866-381-XXXX
- 866-379-XXXX
- 866-435-XXXX
- 866-929-XXXX
- 866-812-XXXX
- 866-825-XXXX
- 866-929-XXXX
- 866-928-XXXX
- 866-541-XXXX
- 866-364-XXXX
- 866-580-XXXX
- 866-718-XXXX
- 866-428-XXXX
- 866-580-XXXX
- 866-723-XXXX
- 866-516-XXXX
- 866-408-XXXX
- 866-912-XXXX
- 866-409-XXXX
- 866-923-XXXX
- 866-513-XXXX
- 866-797-XXXX
- 866-293-XXXX
- 866-419-XXXX
- 866-310-XXXX
- 866-375-XXXX
- 866-542-XXXX
- 866-817-XXXX
- 866-905-XXXX
- 866-771-XXXX
- 866-950-XXXX
- 866-722-XXXX
- 866-478-XXXX
- 866-887-XXXX
- 866-758-XXXX
- 866-544-XXXX
- 866-899-XXXX
- 866-212-XXXX
- 866-779-XXXX
- 866-764-XXXX
- 866-419-XXXX
- 866-396-XXXX
- 866-849-XXXX
- 866-519-XXXX
- 866-705-XXXX
- 866-764-XXXX
Please block this number, please, please. Thank you By
Alicia Zaidspiner
May 29th, 2025 4:32am