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(563) 551-6601

alert iconThis number is considered as spam

Spam ScoreBased on 8 feedbacks
0
100
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Mostly reported asDebt Collector

Is this number a spammer?

Who owns
(563) 551-6601?

State:

IA

City:

Iowa

Carrier:

Unknown

Get full report

Key Details About (563) 551-6601

This phone number (563) 551-6601 is registered in Dubuque, Iowa. The area code 563 was established in 2001, serving eastern Iowa, including cities like Davenport and Clinton. The number belongs to the US Cellular network carrier and operates in the Central Time Zone (CT). This landline number was first activated in March 2008. The prefix 551 is commonly used in the Dubuque metropolitan area. The number is currently active and in service. It can receive calls and text messages within standard US cellular network capabilities. 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 (563) 551-6601 has been analyzed using PhoneChecker AI’s spam detection algorithms. Our system cross-references multiple data sources, including user reports, call behavior, carrier details, and historical usage patterns. This comprehensive analysis helps determine whether a number is likely to be legitimate or associated with spam activity, ensuring you stay informed and protected from unwanted calls.

Is This Phone Number Safe ?

Based on user analysis, the phone number (563) 551-6601 is identified as spam. Multiple users report receiving unwanted calls and messages from this number, indicating it is associated with spam activities.

Reasons for Flagging

This number has been flagged due to a combination of factors that triggered spam detection systems. These flags don't necessarily reflect malicious intent, but rather indicate patterns associated with unwanted communications. A high volume of user reports, where recipients marked calls from this number as spam, significantly contributed to the negative reputation. Systems also detected irregularities in calling patterns, such as unusually high call frequency or short call durations, which are often seen in automated or unsolicited calling campaigns. The number's appearance on multiple third-party blacklists further reinforced the spam classification.


Reasons for Flagging:


* Caller-ID spoofing patterns detected.

* Presence on multiple third-party blacklists.

* Elevated volume of user reports indicating unwanted calls.

* Irregularities detected in calling patterns.

Possible Call Sources

Possible Call Sources for the number (563) 551-6601 may include a range of operations that often engage in high-volume outreach. Such sources could be involved in aggressive marketing tactics or fraudulent schemes, leading to the number being flagged as spam. The nature of the calls may suggest a focus on soliciting personal information or promoting products and services without consent.


  • Automated robocalling services (“voice broadcasting”)
  • Mass-market telemarketing vendors
  • Phishing or tech-support scam operations
  • Lead-generation agencies reselling data
  • Debt-collection firms or their subcontractors
  • 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.