Who called you?
(608) 371-6666
(608) 371-6666 is a landline / voip number from Janesville, WI on a prefix assigned to WISCONSIN BELL INC. The FCC has 121 unwanted-call complaints on record for this number, most recently 2025-08-13.
Who called me from (608) 371-6666?
Carrier & location
- Type
- Landline / VoIP
- Assigned carrier
- WISCONSIN BELL INC
- Rate center
- Janesville, WI
- Area code
- 608 — WI
- Time zone
- C
This prefix is assigned to a wireline or VoIP operator. VoIP lines are cheap to obtain in bulk, which makes them a common vehicle for spam and scam calling campaigns. Carrier assignment shows who the prefix was allocated to; numbers can be ported, and caller ID can be spoofed.
FCC complaint history
Consumers filed 121 unwanted-call complaints naming (608) 371-6666 with the FCC, most recently on 2025-08-13, from 12 states (AL, AR, AZ, CA, CO, CT). Source: FCC Consumer Complaint Data, public record.
Did this number call you? What was it?
Complaint pattern for (608) 371-6666
What the 121 public FCC complaints naming this number show about when the calls happened, where they landed and how they were placed. Derived from the FCC Consumer Complaint Data Center, a public record.
Complaints per year. Peak year: 2019 (27).
Complaints span 10.6 years, from 2015-01-17 to 2025-08-13, with activity recorded in 67 separate months.
Where the complaints came from
and 23 more states.
Complaints came from 31 different states, which is the footprint of an automated campaign dialling nationally rather than a local business.
How the calls were placed
- Live Voice
- 68
- Abandoned Calls
- 40
- Prerecorded Voice
- 13
- Wired
- 82
- Internet (VOIP)
- 37
- Wireless (cell phone)
- 2
Live Voice: A person was on the line when the call was answered.
Prefix and area context
12 other numbers on the (608) 371 block have complaints too — 137 across the block in total. 12 of them were complained about during the same period as this number, which is what a campaign rotating through a block of consecutive numbers looks like from the outside.
Within area code 608 (WI), this is the 1st most-complained-about number of the 1,735 that have any complaint on record.
Source: FCC Consumer Complaint Data Center. Complaints are unverified consumer submissions: they record what someone reported, not a finding against the caller. Numbers can be spoofed, so a complaint may describe a call that only displayed this number.
FCC complaint log for (608) 371-6666
The most recent unwanted-call complaints US consumers filed with the FCC naming this number — type of issue, contact method, and the state the complaint came from. Public record, imported nightly.
| Date | Call type | Method | State |
|---|---|---|---|
| 2025-08-13 | Live Voice | Wired | NY |
| 2024-10-20 | Live Voice | Wired | PA |
| 2024-03-21 | Live Voice | Internet (VOIP) | CO |
| 2023-06-12 | Prerecorded Voice | Wireless (cell phone/other mobile device | NY |
| 2023-05-08 | Live Voice | Wired | TX |
| 2023-05-08 | Live Voice | Wired | TX |
| 2023-04-19 | Live Voice | Wired | NV |
| 2023-04-03 | Live Voice | Wired | PA |
| 2023-02-04 | Prerecorded Voice | Wireless (cell phone/other mobile device | NY |
| 2022-12-12 | Prerecorded Voice | Internet (VOIP) | NY |
Is (608) 371-6666 a scam? Community reports
No community reports for (608) 371-6666 yet. If this number called you, you're likely the first — leave a report below and help the next person who searches it.
Other reported numbers starting (608) 371
Robocall campaigns often rotate through a block of numbers on the same prefix — if several neighbors have complaints too, that's campaign behavior.
What to do next
Block it on Android or iPhone, turn on your carrier's free filtering, and report the call to the FCC and FTC — those complaints are the public record this page is built from.
Related
FAQs about (608) 371-6666
Who called me from (608) 371-6666?
(608) 371-6666 is a landline / voip number on a prefix assigned to WISCONSIN BELL INC, based in Janesville, WI. The FCC has logged 121 unwanted-call complaints against this number. Check the community reports on this page for first-hand accounts of what the call was about.
Is (608) 371-6666 a scam or robocall?
The FCC's public complaint data contains 121 complaints about unwanted calls from (608) 371-6666, including 14 categorized as robocalls. That is a strong signal, but not proof — read the community reports and never share personal or payment information with an unsolicited caller.
Should I call (608) 371-6666 back?
The most recent complaint against this number was filed on 2025-08-13. As a general rule, only return a call you were expecting: a caller with legitimate business will leave a voicemail.
Where were the complaints about (608) 371-6666 filed?
Consumers in 31 states filed complaints about this number, which is the geographic spread of an automated campaign dialling nationally. The FCC records the state the complainant filed from, not where the call originated — caller ID can be spoofed to display any number.
WhoCalledLookup is not a consumer reporting agency (FCRA). Community reports are user opinions, not statements of fact by this site. Own this number? Dispute a listing.