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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
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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 (410) 919-9345

Other

Not reported as a robocall

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

FTC complaint · Reported number

+1 (937) 600-1179

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

Reported robocall

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

FTC complaint · Reported number

+1 (937) 600-1179

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

Reported robocall

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

FTC complaint · Reported number

+1 (519) 383-8393

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

Reported robocall

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

FTC complaint · Reported number

+1 (519) 383-8393

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

Reported robocall

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

FTC complaint · Reported number

+1 (820) 444-3590

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

Reported robocall

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

FTC complaint · Reported number

+1 (820) 444-3590

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

Reported robocall

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

FTC complaint · Reported number

+1 (855) 994-1790

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 (855) 994-1790

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 (302) 214-5313

No Subject Provided

Reported robocall

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

FTC complaint · Reported number

+1 (302) 214-5313

No Subject Provided

Reported robocall

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

FTC complaint · Reported number

+1 (217) 834-9551

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 (217) 834-9551

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 (855) 783-2758

Other

Reported robocall

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

FTC complaint · Reported number

+1 (855) 783-2758

Other

Reported robocall

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

FTC complaint · Reported number

187737200946

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

Reported robocall

Received by FTC
Reported call date
Consumer’s state
District of Columbia

FTC complaint · Reported number

187737200946

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

Reported robocall

Received by FTC
Reported call date
Consumer’s state
District of Columbia

FTC complaint · Reported number

+1 (336) 234-2185

Vacation & timeshares

Reported robocall

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

(202) 967-1834

Phishing
Verizon United States · +1
from TextforGreen.com Payment Verification Link 5K limit Select the correct amount to deposit and e-sign to finalize

Community report

(480) 702-7330

Unknown
Unknown United States · +1
Keeps asking for money and try’s to keep you online to get your up address this is a very dangerous person

Community report

(239) 347-4340

Unknown
Unknown United States · +1
I told them to send me info by email, but they wouldn't. They claimed to be helping me with my health insurance.

Community report

(012) 886-9759

Scam suspicion
Unknown United States · +1
Scam maxis bantuan govt, mintak ID TAC pun ayat bodoh2, tapi business number letak air asia, scammer bangang tak kena tempat, semua kerja dia buat

Community report

(877) 381-7741

Unknown
Toll-Free Number United States · +1
Sent an email asking me to call the number. When I called it got a message it was disconnected or no long in service.

Community report

(416) 876-9589

Unknown
Unknown United States · +1
A great guy, always happy to get a phone call from this guy. A party on the phone.

Community report

(212) 203-9554

Unknown
Verizon United States · +1
Does nick think his rantings on here make him look good? Many are reading these including ex friends of his and all he posts is about “fat” people, puts down a girl who tried to save her dog?? I who wouldn’t try to save their dog? A fish killer I guess. The more he posts insults the more I like this girl who hates him. Who can blame her? He thinks dogs dying are funny and women dying in India are funny? Someone send a link to those posts please I need to see that to believe it. Kill any fish lately Nicholas? Pay any child support? Get a job yet? Open that amp repair shop in Brazil yet? All your relatives down there hate you too apparently. Figures. Hopefully he will open an art gallery in Toronto. Oh wait that failed too. Never mind!

Community report

(212) 203-9554

Unknown
Verizon United States · +1
Every time I see another Nick post on here with the weird capitalizations and using European spellings with he is from Toronto I crack up. He really cannot stay way.

Community report

(212) 203-9554

Unknown
Verizon United States · +1
See how Nick can't stop posting? Looks like he also can't stop spying in his lost love too. Guess he REALLY doesn't care about any of this! Nick wishes anyone would have s*x with him he complained about his ex wife not letting him touch her for years. He tells random strangers on he net and dating sites all his gross personal business. Keep on posting' nick! we love it!

Community report

(212) 203-9554

Unknown
Verizon United States · +1
Eden is a chunky slapper who was sitting at home on Saturday Night at 2:50am posting about the phone number of her “Favourite Person” , How sad is that. But Sybil / Eden wasn’t lonely with her 100 imaginary friends (lol)

Community report

(212) 203-9554

Unknown
Verizon United States · +1
Eden weighs about 100lbs. Same as nicks nose. Lol. Get a life and get off the net loser.

Community report

(212) 203-9554

Unknown
Verizon United States · +1
I love how nick keeps posting who cares and then keeps checking every hour to show how much he doesn’t care. Also sorry dude but everyone and their mother has tattoos. My mom has one. Also hilarious how you think one person is posting on here. A person whose life is so full of fun and friends that she has forgotten you exist. That’s what’s killing you. You have hundreds of enemies this page is being shared in a group email I’m a part of as you harassed my new gf on tinder. If you didn’t care you would ignore all this. But your’re not the brightest bulb are you. However your head is shaped EXACTLY like a lightbulb. That’s what we call you in the group email. Happy Halloween sitting home alone bulby! Please post back how much you don’t care we need a laugh.

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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