Who called you?
(773) 219-2521
(773) 219-2521 is a wireless (mobile) number from Chicgozn07, IL on a prefix assigned to T-Mobile USA. Consumers have filed 3 complaints about it with the FCC, most recently on 2024-11-05.
Who called me from (773) 219-2521?
Carrier & location
- Type
- Wireless (mobile)
- Assigned carrier
- T-Mobile USA
- Rate center
- Chicgozn07, IL
- Prefix 773-219
- pooled block
- Area code
- 773 — Illinois
- Time zone
- C
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
- 32024-10-23 → 2024-11-05
- Community reports
- 0
FCC Consumer Complaint Data, public record. Complaints run from 2024-10-23 to 2024-11-05.
Did this number call you? What was it?
Complaint pattern for (773) 219-2521
What the 3 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.
FCC complaints per month. Peak month: 2024-10 (2).
All 3 complaints fall inside 13 days (2024-10-23 to 2024-11-05), which is the shape of one short campaign.
Where the complaints came from
Complaints came from 3 states, concentrated in UT (1), HI (1), CA (1).
How the calls were placed
- Text Message
- 2
- Prerecorded Voice
- 1
- Wireless (cell phone)
- 2
- Internet (VOIP)
- 1
Text Message: An SMS rather than a voice call.
Prefix and area context
10 other numbers on the (773) 219 block have complaints too — 17 across the block in total. 2 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 773 (Illinois), this is the 97th most-complained-about number of the 2,482 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 (773) 219-2521
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 |
|---|---|---|---|
| 2024-11-05 | Text Message | Wireless (cell phone/other mobile device | UT |
| 2024-10-24 | Prerecorded Voice | Internet (VOIP) | HI |
| 2024-10-23 | Text Message | Wireless (cell phone/other mobile device | CA |
Reported in the last 7 days in area code 773 (Illinois)
Numbers in this area code that consumers reported to the FTC's Do Not Call Registry this week.
- (773) 433-10364 this week · No subject given
- (773) 271-49952 this week · Dropped call / no message
- (773) 661-40352 this week · No subject given
- (773) 663-46712 this week · No subject given
- (773) 219-69821 this week · Dropped call / no message
- (773) 261-19981 this week · Medical & prescriptions
- (773) 280-50371 this week · No subject given
- (773) 280-52081 this week · Dropped call / no message
- (773) 280-53831 this week · Dropped call / no message
- (773) 280-58501 this week · Dropped call / no message
Is (773) 219-2521 a scam? Community reports
No community reports for (773) 219-2521 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 (773) 219
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 (773) 219-2521
Who called me from (773) 219-2521?
(773) 219-2521 is a wireless (mobile) number on a prefix assigned to T-Mobile USA, based in Chicgozn07, IL. Consumers have filed 3 complaints about it with the FCC.
Is (773) 219-2521 a scam or robocall?
The FCC's public complaint data contains 3 complaints about unwanted calls from (773) 219-2521, including 1 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 (773) 219-2521 back?
The most recent complaint against this number was filed on 2024-11-05. 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 (773) 219-2521 filed?
Consumers in 3 states filed complaints about this number, most often from UT, HI, CA. 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; FTC and FCC complaints are unverified consumer submissions. Own this number? Dispute a listing.