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(618) 221-1836

alert iconThis number is considered as spam

Spam ScoreBased on 10 feedbacks
0
100
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Mostly reported asDebt Collector

Is this number a spammer?

Who owns
(618) 221-1836?

State:

IL

City:

Illinois

Carrier:

Unknown

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Key Details About (618) 221-1836

This phone number (618) 221-1836 is registered in Illinois, specifically in the southern region. It was activated in 2003 through T-Mobile as the original carrier. The area code 618 serves communities including East St. Louis, Carbondale, and surrounding areas. This landline number remains active and in use. The prefix 221 indicates it was assigned to the Belleville rate center. Based on available records, this number has been associated with both residential and business use over the years. Multiple individuals have been connected to this number since its activation. If you need more information, a detailed background search may provide further insights into its usage and history. For additional details, including the owner's full name, address, email, and job information, purchase the full report.

PhoneChecker AI Spam Detector Insights*

The phone number (618) 221-1836 has been evaluated using PhoneChecker AI’s advanced spam detection algorithms. Our system analyzes various data sources, including user feedback, call patterns, carrier information, and historical usage trends, to assess the legitimacy of the number and identify any potential spam associations.

Is This Phone Number Safe ?

Based on user analysis, the phone number (618) 221-1836 is identified as spam. Multiple users report receiving unwanted calls and messages from this number, indicating its suspicious and unsolicited nature.

Reasons for Flagging

The phone number (618) 221-1836 has been flagged as spam due to several detection signals that indicate potential unwanted or fraudulent activity. Users have reported receiving unsolicited calls from this number, contributing to its classification. Additionally, the call frequency appears abnormal, suggesting a pattern consistent with spam behavior. This number may also be listed on third-party blacklists, which further raises concerns. Lastly, there are indications of caller-ID spoofing associated with this number, which is often a tactic used by spammers.


  • User reports indicate unsolicited calls.
  • Abnormal call frequency detected.
  • Listed on third-party blacklists.
  • Evidence of caller-ID spoofing patterns.
  • Possible Call Sources

    Possible Call Sources for the phone number (618) 221-1836 may include various entities that commonly engage in high-volume outreach. These sources could be involved in practices that lead to consumer complaints and subsequent spam flags. The number might be linked to operations that utilize aggressive marketing tactics or automated systems to reach a large audience.


  • Mass-market telemarketing vendors
  • Automated robocalling services (“voice broadcasting”)
  • Lead-generation agencies reselling data
  • Debt-collection firms or their subcontractors
  • Phishing or tech-support scam operations
  • Recommended Actions — How to Deal With Spam Calls

    Here are 6 key steps to follow if you receive a call from a suspected spam number:

      1. Don’t Answer Unknown Numbers

    If you receive a call from a number you don’t recognize, let it go to voicemail. Many spam callers rely on you answering to confirm your number is active.

      2. Block the Number

    Immediately block the number on your phone to prevent future calls. Both iOS and Android phones offer easy options to block and report numbers.

      3. Don’t Share Personal Information

    Never provide personal or financial information to unknown callers. Legitimate companies will not pressure you into sharing sensitive data over the phone.

      4. Report and Mark the Number on WhoCalledMeUS

    Help others stay safe by marking the number as spam on WhoCalledMeUS. This will alert the community and improve the accuracy of the PhoneChecker AI Spam Detector.

      5. Use Call-Blocking Apps

    Install trusted apps to automatically detect and block spam and robocalls.

      6. Enable Spam Protection on Your Device

    Most smartphones and carriers offer built-in spam filtering tools—enable these features to automatically silence or block suspicious calls.

    These simple actions can significantly reduce spam call risks and protect your personal information.

    *Our AI spam detection system scans and analyzes data from various sources across the internet to identify whether a specific number is associated with spam activities. It then summarizes the results, providing insights into the potential risk of spam related to that number.


    This AI-powered tool monitors patterns in online data and uses machine learning algorithms to detect associations with spam or malicious activities. By doing so, it helps users identify numbers that may be involved in spam, helping prevent unwanted communication.