Who called you?
(720) 481-8446
(720) 481-8446 is a wireless (mobile) number from Denver, CO on a prefix assigned to AT&T Mobility (New Cingular Wireless PCS). Consumers have filed 2 complaints about it with the FCC, most recently on 2026-08-21.
Who called me from (720) 481-8446?
Carrier & location
- Type
- Wireless (mobile)
- Assigned carrier
- AT&T Mobility (New Cingular Wireless PCS)
- Rate center
- Denver, CO
- Prefix 720-481
- assigned 2014-08-15, pooled block
- Area code
- 720 — Colorado
- Time zone
- M
This prefix is assigned to a wireless carrier, so the number is a mobile line. Caller ID for mobile numbers is frequently spoofed by robocallers. Carrier assignment shows who the prefix was allocated to; numbers can be ported, and caller ID can be spoofed.
Complaint history
- FCC complaints
- 22026-08-09 → 2026-08-21
- Community reports
- 0
FCC Consumer Complaint Data, public record. Complaints run from 2026-08-09 to 2026-08-21.
Did this number call you? What was it?
Complaint pattern for (720) 481-8446
What the 2 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.
All 2 complaints fall inside 12 days (2026-08-09 to 2026-08-21), which is the shape of one short campaign.
Where the complaints came from
- CO2
Every complaint came from a single state (CO), which is more consistent with a local or regional caller than a national campaign.
How the calls were placed
- Text Message
- 2
- Wireless (cell phone)
- 2
Text Message: An SMS rather than a voice call.
Prefix and area context
1 other number on the (720) 481 block has complaints too — 3 across the block in total. None of them overlap in time with this number, so the block activity looks like separate episodes rather than one campaign.
Within area code 720 (Colorado), this is the 282nd most-complained-about number of the 4,509 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 (720) 481-8446
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 |
|---|---|---|---|
| 2026-08-21 | Text Message | Wireless (cell phone/other mobile device | CO |
| 2026-08-09 | Text Message | Wireless (cell phone/other mobile device | CO |
Reported in the last 7 days in area code 720 (Colorado)
Numbers in this area code that consumers reported to the FTC's Do Not Call Registry this week.
- (720) 721-78512 this week · No subject given
- (720) 780-17042 this week · No subject given
- (720) 204-23211 this week · Medical & prescriptions
- (720) 253-19551 this week · Debt reduction
- (720) 264-62361 this week · Medical & prescriptions
- (720) 344-57061 this week · No subject given
- (720) 358-89571 this week · No subject given
- (720) 408-15451 this week · No subject given
- (720) 452-83961 this week · No subject given
- (720) 463-94471 this week · Debt reduction
Is (720) 481-8446 a scam? Community reports
No community reports for (720) 481-8446 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 (720) 481
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 (720) 481-8446
Who called me from (720) 481-8446?
(720) 481-8446 is a wireless (mobile) number on a prefix assigned to AT&T Mobility (New Cingular Wireless PCS), based in Denver, CO. Consumers have filed 2 complaints about it with the FCC.
Is (720) 481-8446 a scam or robocall?
The FCC's public complaint data contains 2 complaints about unwanted calls from (720) 481-8446. 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 (720) 481-8446 back?
Complaints about this number are current — the most recent was filed 15 days ago — so calling back is not advisable. As a general rule, only return a call you were expecting: a caller with legitimate business will leave a voicemail.
WhoCalledLookup is not a consumer reporting agency (FCRA). Community reports are user opinions, not statements of fact by this site; FTC and FCC complaints are unverified consumer submissions. Own this number? Dispute a listing.