FCC complaint records for (866) 666-1167

Telephone number (866) 666-1167, also written as 8666661167 or 866-666-1167, appears in 26 FCC consumer complaint records in our dataset, with records dated between 28 May 2026 and 17 June 2026.

Key complaint record details

Total complaint records
26
First seen in dataset
28 May 2026
Most recent record
17 June 2026
Complaint dates
13
Main record role
Advertiser or business number
Main contact type
prerecorded voice calls
Most common complainant location
Highlands Ranch, CO

How this number appears in FCC complaint records

Across the FCC complaint records in our dataset, this number appears mainly as an advertiser or business number, appearing in that role in 25 records. The number also appears only as a caller ID number in 1 record.

Record role Complaint records
Caller ID number only 1
Advertiser or business number only 25

What the complaints were about

In the records where the FCC includes a goods or services category, the classified complaints for this number most often relate to IRS-related calls, appearing in 20 complaint records. FCC records describe the reported contact types for this number mainly as prerecorded voice calls, live voice calls and text messages.

Where the complainants were located

The FCC records for this number include complainant city and state details for all of the complaint records. The most common complainant locations were Highlands Ranch, CO with 10 complaint records; Rochester, NY with 2 complaint records; and Dothan, AL with 1 complaint record. At state level, complainants were spread across 14 states and territories.

Complaint activity timeline

Complaint records for this number are tightly concentrated in a one-month period. The strongest 30-day window runs from 19 May 2026 to 17 June 2026 and contains 26 of the 26 records, with no single complaint date dominating the pattern.

Complaint records by day

Each bar represents one calendar day. Taller bars indicate more complaint records on that date.

Page last updated: 18 June 2026

The information presented on this page is based on consumer complaint data submitted to regulatory authorities. References to telephone numbers reflect reports made by consumers and do not confirm ownership, authenticity, or that the number was genuinely associated with the call. Caller ID information may be inaccurate or subject to spoofing.

Complaint categories, dates and complainant locations are based on the source records and may contain incomplete, approximate or user-entered information. Location details refer to the complainant’s reported location, not the location of the caller or telephone number. This content is provided for informational purposes only.