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United States Phone Number Lookup - Find Who's Calling You

United States Phone Number Lookup

Identify unknown calls, spam numbers, and business callers in United States using community reports.

US +1
Used by 1M+ users
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Most Reported Spam Numbers in United States – Last 7 Days

Live database of United States's most active spam landline numbers, scam callers, and unwanted telemarketers reported by users in the past week. Identify, verify, and block suspicious +1 phone numbers before they reach you.

No active landline spammers found yet

We will show numbers here as soon as landline call activity is detected in the last 7 days.

Federal Trade Commission data

Latest FTC unwanted-call complaints

Recent complaints submitted to the FTC’s National Do Not Call Registry, shown separately from WhoseNo community reports.

About the FTC data

These are unverified consumer complaints, not findings of wrongdoing. Caller ID can be spoofed, so a reported number may not identify the actual caller.

Last refreshed .

FTC complaint · Reported number

+1 (866) 771-4886

Reducing your debt (credit cards, mortgage, student loans)

Reported robocall

Received by FTC
Reported call date
Consumer’s state
Utah
Check this number

FTC complaint · Reported number

+1 (888) 373-1750

Reducing your debt (credit cards, mortgage, student loans)

Reported robocall

Received by FTC
Reported call date
Consumer’s state
New Jersey
Check this number

FTC complaint · Reported number

+1 (888) 373-1750

Reducing your debt (credit cards, mortgage, student loans)

Reported robocall

Received by FTC
Reported call date
Consumer’s state
New Jersey
Check this number

FTC complaint · Reported number

+1 (409) 359-5175

Dropped call or no message

Reported robocall

Received by FTC
Reported call date
Consumer’s state
Texas
Check this number

FTC complaint · Reported number

+1 (409) 359-5175

Dropped call or no message

Reported robocall

Received by FTC
Reported call date
Consumer’s state
Texas
Check this number

FTC complaint · Reported number

+1 (888) 417-2678

Reducing your debt (credit cards, mortgage, student loans)

Reported robocall

Received by FTC
Reported call date
Consumer’s state
California
Check this number

FTC complaint · Reported number

+1 (888) 417-2678

Reducing your debt (credit cards, mortgage, student loans)

Reported robocall

Received by FTC
Reported call date
Consumer’s state
California
Check this number

FTC complaint · Reported number

+1 (844) 574-3146

Reducing your debt (credit cards, mortgage, student loans)

Reported robocall

Received by FTC
Reported call date
Consumer’s state
North Carolina
Check this number

FTC complaint · Reported number

+1 (844) 574-3146

Reducing your debt (credit cards, mortgage, student loans)

Reported robocall

Received by FTC
Reported call date
Consumer’s state
North Carolina
Check this number

FTC complaint · Reported number

+1 (708) 885-7569

Reducing your debt (credit cards, mortgage, student loans)

Reported robocall

Received by FTC
Reported call date
Consumer’s state
Massachusetts
Check this number

FTC complaint · Reported number

+1 (708) 885-7569

Reducing your debt (credit cards, mortgage, student loans)

Reported robocall

Received by FTC
Reported call date
Consumer’s state
Massachusetts
Check this number

FTC complaint · Reported number

+1 (205) 460-9151

Calls pretending to be government, businesses, or family and friends

Reported robocall

Received by FTC
Reported call date
Consumer’s state
Florida
Check this number

FTC complaint · Reported number

+1 (205) 460-9151

Calls pretending to be government, businesses, or family and friends

Reported robocall

Received by FTC
Reported call date
Consumer’s state
Florida
Check this number

FTC complaint · Reported number

+1 (510) 222-5536

Warranties & protection plans

Not reported as a robocall

Received by FTC
Reported call date
Consumer’s state
California
Check this number

FTC complaint · Reported number

Number not provided

Other

Reported robocall

Received by FTC
Reported call date
Consumer’s state
Florida

FTC complaint · Reported number

Number not provided

Other

Reported robocall

Received by FTC
Reported call date
Consumer’s state
Florida

FTC complaint · Reported number

+1 (510) 222-5536

Warranties & protection plans

Not reported as a robocall

Received by FTC
Reported call date
Consumer’s state
California
Check this number

Showing the latest 20 stored complaints by date received. A number may appear in more than one complaint. The consumer’s state describes the person reporting the call, not the caller’s location.

Recent Phone Number Reports in United States

Read the latest community-submitted spam, scam, telemarketing, and unknown-caller reports for United States phone numbers.

Community report

(540) 352-3458

Scam suspicion
Verizon United States · +1
Said it was PNC bank offering a loan, asked for personal info. Contacted PNC bank and this call i mentioned is a scam

Community report

(800) 953-6513

Unknown
Toll-Free Number United States · +1
SCAM. They have sent 3 letters so far. Claiming to have USPS Permit 787 out of Bolingbrook IL, pretending to be some sort of vague collections group. Never identifying themselves, no return address, no address or name on the letter. Just scare tactics and threats that you owe $20,000 and they will settle for $9,000 if you call, otherwise failure to respond will accrue interest. The person they mailed it to moved 11 years ago. She has been notified, she does not owe any money, she contacted the credit bureau to see if someone stole her ident*ty - there is no debt. Since it came to her parents house, I'm a**uming someone got ahold of college addresses. Feel free to call them about a credit settlement, Notice Number 0603_JVA302731, Contact 8--953-6513

Community report

(706) 954-3106

Scam suspicion
AT&T United States · +1
Cohutta, GA Recorded message saying that they are charging my bank account or credit card $499 for some type of a subscription.

Community report

(212) 203-9554

Unknown
Verizon United States · +1
I am nick I am sorry for being the way i am Ex wife refuse the s*x so I ask for divorce but I lose! I say I have RO but it’s old please don’t ask to see if I lose in court too!!! I pay for s*x but I am conservative man who believes in the sanct*ty of holy matrimony but in nyc all is we is sinners! They do ses with other people not husband! Bible say this is sin!!! Please I have no job I hate homeless people but mommy not give me money to move! I scared I’m not in will!! I am sad lonely man I tru to be normal but I can’t take the medication my thingy gets so soft when I take! Somewhere I will find nice woman no tattoos who love My odor and nose and concave chest she can eat oatmeal from it. I date anyone please skinny fat ugly no tattoos no swingers I very fear of h*ll and hades and sinning! Please forgive me I am jealous of succesful Man who is with my love he play music good have good job I fail At all things I do in life I feel so sad I try to do better but I have nothing my music is like 8 year old made it!

Community report

(212) 203-9554

Unknown
Verizon United States · +1
I am nick I am really sorry for all this i am just so jealous and miserable in my life I can’t stop I try to be happy I pay for s*x but all I get is laughed at and told I smell bad and have no chin and big big nose! I sorry to everyone I have mental issues very big.

Community report

(212) 203-9554

Survey
Verizon United States · +1
I was self isolating with Burger King and Shake Shack listening to Elvin Bishop, and leaving  messages about Doctors and phone numbers all over the internet to prove that I am not a stalker LOL, when I received a call from this number. At first I didn't know what to do, lol . But then I was barely able to fit my rather large fingers onto the screen of my phone and answer the call.     Well what a surprise I received. I've been wishing thai person would call me, hoping and dreaming they would call me, but my medications sometimes don't allow me to realize when I'm being called or when I'm just screaming obscenities like an Ugly Bag lady while shuffling down the street and grinding my teeth, wearing the only mumu left I could fit into lol.  My husband really loves my recent weight gain lol, and that is why we have such a happy open marriage lol. 

Community report

(306) 459-7708

Unknown
Unknown United States · +1
Call in regards to something going on with my sin number saying if I ignore this call I could be arrested and court

Community report

(816) 703-8543

Harassment
T-Mobile United States · +1
i realized who made thes robo calls . an other calls to my home .DONNA lynn Dumas.blue springs mo.using a device VOIP...

Recent Phone Number Lookups in United States

See the latest United States numbers searched by the WhoseNo community

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Help others by sharing your experience with unknown callers

US +1

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Whose Number Is This in United States?

With over 105 billion unwanted robocalls made in the US annually, receiving calls from unknown numbers is a daily challenge for Americans. Whether it's a missed call from an unfamiliar area code, potential IRS scam, or suspicious telemarketer, our community-powered phone lookup service helps you identify who's calling before you pick up.

Our reverse phone lookup service allows American users to search for phone numbers and access reports from other community members. By sharing experiences and reporting spam or robocalls, we create a safer telecommunications environment for everyone across all 50 states.

Common Spam Call Types
in United States

  • IRS impersonation calls demanding immediate payment
  • Tech support scams claiming your computer has a virus
  • Social Security scams threatening arrest or suspension
  • Fake package delivery texts from USPS or Amazon

How to Identify Scam
Numbers

  • Caller claims urgency or threatens consequences
  • Requests personal info, PINs, or OTP codes
  • Offers that sound too good to be true
  • Unknown numbers calling repeatedly

Are Unknown Calls Always
Dangerous?

Not all unknown calls are harmful. Many legitimate callers include:

  • Delivery services confirming orders
  • Banks calling for legitimate verification
  • Medical offices, pharmacies, or hospitals
Pro Tip
Register your number on the National Do Not Call Registry at donotcall.gov. The FCC requires carriers to use STIR/SHAKEN technology to verify caller IDs. The IRS never calls demanding immediate payment - they always send a bill by mail first. Report scams to ReportFraud.ftc.gov.

Frequently Asked Question

Everything you need to know about phone number lookup in United States

Enter the US phone number in WhoseNo's search box. Our free reverse lookup searches millions of records to identify the caller, show carrier information (AT&T, Verizon, T-Mobile), display user reports, and reveal if the number has been reported as spam or robocall.

The USA country code is +1, shared with Canada and other North American countries under the NANP (North American Numbering Plan). US numbers are formatted as +1 (XXX) XXX-XXXX, where XXX is the area code. For example, a New York number (212) 555-1234 becomes +1-212-555-1234 internationally.

Unlike some countries, US phone numbers aren't assigned to specific carriers by prefix. Due to number portability, users can switch carriers while keeping their number. Our lookup tool queries carrier databases to identify the current service provider for any US number.

Yes, WhoseNo provides completely free reverse phone lookup for all US numbers including AT&T, Verizon, T-Mobile, and regional carrier mobiles, as well as landlines across all 50 states. No registration or payment is required to search numbers or view results.

Search the number on WhoseNo and submit a report describing the call. For serious fraud, report to the FTC at ReportFraud.ftc.gov, file a complaint with the FCC, or register your number on the National Do Not Call Registry at donotcall.gov. You can also report to your phone carrier.

WhoseNo shows information that's publicly available or user-reported. This may include names from social media profiles, business registrations, or community reports. We don't have access to private telecom company databases or government records.

Common scams include IRS impersonation calls demanding immediate payment, tech support scams claiming your computer has a virus, Social Security scams threatening arrest, fake lottery/prize calls, loan and debt relief scams, Medicare fraud calls, and package delivery text scams from fake USPS or UPS.

The US has over 335 area codes. Major city codes include: New York City (212, 718, 917), Los Angeles (213, 310, 323), Chicago (312, 773), Houston (713, 281), Phoenix (480, 602), Philadelphia (215, 267), and Miami (305, 786). California has the most area codes (38), followed by Texas (28) and Florida (23).

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About WhoseNo.com

What We Provide

  • Community-submitted reports about phone numbers
  • General carrier and area code information
  • A platform for users to share experiences with unknown callers

What We Do NOT Provide

  • Real-time location tracking
  • Personal information about phone owners
  • Access to private records

This service is intended for identifying spam and scam calls only. Using our service to harass, stalk, or monitor individuals is strictly prohibited and may violate local laws.

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