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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 (833) 336-5024

Vacation & timeshares

Reported robocall

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

FTC complaint · Reported number

+1 (888) 888-8888

Other

Not reported as a robocall

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

FTC complaint · Reported number

+1 (888) 888-8888

Other

Not reported as a robocall

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

FTC complaint · Reported number

+1 (231) 563-2838

Other

Not reported as a robocall

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

FTC complaint · Reported number

+1 (231) 563-2838

Other

Not reported as a robocall

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

FTC complaint · Reported number

+1 (404) 284-3194

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

Reported robocall

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

FTC complaint · Reported number

+1 (404) 284-3194

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

Reported robocall

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

FTC complaint · Reported number

+1 (602) 853-4266

Other

Not reported as a robocall

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

FTC complaint · Reported number

+1 (602) 853-4266

Other

Not reported as a robocall

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

FTC complaint · Reported number

+1 (605) 902-0775

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 (605) 902-0775

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 (828) 373-7738

Other

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

(949) 767-0411

Scam suspicion
AT&T United States · +1
careful they use e-mail also. say you purchased norton anti virus and want you to call them

Community report

(586) 278-3116

Scam suspicion
Unknown United States · +1
The man with this phone number claimed his name is Jeremy Gilmore, I was looking for a job on indeed, I applied for a call center job. They got back with me and asked me to send my resume to Jeremy Gilmore at his email [email protected] He got back with me and said that the position I was applying for was taken but he had a virtual personal assistant job for me. It was really odd but I couldn't pass up the opportunity. He sent me a check and I was to deposit it into my bank account. It was supposed to be my first check and some other money to handle different expenses. I got the check and it looked very real. Called the bank that issued the check and they said it was real. I thought I had really actually gotten a good job. I went to the bank to open an account and deposit the check. The bank teller then told me that the check was fake. She knew what to look for exactly. Said that the font was odd on it, there were double spacing, it was smudged in a spot, the signature was off. And they could not find any other check that had been cashed like that in their system. Please do not fall for this mans tricks. He is trying to get you in big trouble. We stared talking though email first and then he wanted to move to WhatsApp. For further communication.

Community report

(866) 497-0154

Other
Toll-Free Number United States · +1
This phone number is listed in an email for me to call about email text below. Note from Eric Jones Thank You for your Purchase of M16 ASSAULT RIFLE (ARM) using Binance Coin (BNB) of $789. 97 was approved. We thank you for Choosing Paypal. If you have not done this and need the Refund, Call us immediately at +1 (866) 497-0154

Community report

(866) 497-0154

Scam suspicion
Toll-Free Number United States · +1
Email received: from: Rodney Robbins reply-to: Rodney Robbins Subject: Invoice from Rodney Robbins (0327) Body: Here's your invoice Rodney Robbins sent you an invoice for $770.00 USD Due on receipt View and Pay Invoice Buy now. Pay over time. Simply select PayPal Credit at checkout and enjoy No Interest if paid in full in 6 months. Subject to credit approval. See terms. US customers only. Note from Rodney Robbins Cosmos Purchase of $ 770. 00 was approved. We thank you for choosing. If you have not done this and need the Refund, Call us immediately at +1 (866) 497-0154

Community report

(866) 497-0154

Unknown
Toll-Free Number United States · +1
Received an email 3times. Looks like fraud. Received following email today : Bitcoin (BTC) purchase of $ 500 was successful. In case you haven't done this transaction and need a refund immediately call us at +1 (866)497-0154. I did not purchase it. Sender's email showing Valerie Fields from [email protected]

Community report

(866) 497-0154

Unknown
Toll-Free Number United States · +1
Call noted as a service number in a phishing “PayPal” invoice for $500 Doge coin.

Community report

(866) 497-0154

Scam suspicion
Toll-Free Number United States · +1
Looks like fraud. Received following email today : Bitcoin (BTC) purchase of $ 750 was successful. In case you haven't done this transaction and need a refund immediately call us at +1 (866)497-0154. I did not purchase it. Sender's email showing Carl Millien from [email protected] , reply to [email protected]

Community report

(425) 280-9169

Credit scam
T-Mobile United States · +1
this person is not corbin lindsey even though he says he is & uses a business to scam people out of money by lieing to them. whoever this is he wont stop calling!

Community report

(855) 978-5882

Other
Toll-Free Number United States · +1
A call received to renew computer protection...Relayed if I did not call back....they will charge to my bank account in the amount of 400.00

Community report

(705) 713-8462

Credit scam
Unknown United States · +1
harasser--tries to con old ladies out of money--extracting bank accounts etc.. very bad news..

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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