Spam and scam phone calls have become a growing concern for UK residents. These calls can range from fake insurance claims to phishing attempts and even aggressive sales tactics. In this guide, we’ll highlight the top reported spam phone numbers in the UK for 2025, along with tips on how to handle them and tools you can use to protect yourself.
Quick Overview
Here’s a quick summary of the most reported spam numbers in the UK for 2025:
| Phone Number | Location | Common Complaints |
| 01743 839873 | Shrewsbury | Fake insurance, phishing, high-pressure sales |
| 0161 660 1030 | Manchester | Energy bill scams, automated messages, fake surveys |
| 01289 222041 | Berwick-upon-Tweed | Silent calls, financial scams, PPI claims |
| 01952 446550 | Telford | Threatening HMRC scams, fake debt recovery |
| 01205 386545 | Boston | Fake competitions, suspicious charity requests |
| 01389 493417 | Dumbarton | Investment fraud, pension scams, aggressive marketing |
| 07418 374545 | Mobile | Fake delivery texts, smishing attempts, online scams |
| 01700 663675 | Rothesay | Lottery scams, pressure sales, personal data phishing |
| 01782 580403 | Stoke-on-Trent | Fake tech support, computer virus scams |
| 0161 850 4320 | Manchester | Bank impersonation, account verification scams |
Common Characteristics of Spam Numbers
Spam phone numbers often share certain characteristics that make them easier to identify:
- Automated Messages – Robocalls with pre-recorded messages urging immediate action.
- High-Pressure Tactics – Callers demanding quick decisions or payments.
- Vague or Unknown Companies – Claims from businesses you’ve never heard of.
- Request for Personal Information – Asking for sensitive details like bank info or social security numbers.
- Local Area Codes – Scammers often use local area codes to appear trustworthy.
Detailed Breakdown of Top Spam Numbers
01743 839873 – Shrewsbury
This number is often reported for aggressive sales tactics, including fake insurance claims and phishing attempts. Many users have also reported automated calls trying to confirm personal information under the guise of financial services.
0161 660 1030 – Manchester
One of the most frequently reported numbers, this Manchester line is known for energy bill scams, automated survey calls, and fake government messages. It often uses robocall technology to reach large numbers of potential victims quickly.
01289 222041 – Berwick-upon-Tweed
This number has been linked to silent calls, financial scams, and persistent attempts to recover supposed debts. Many reports mention the use of intimidating language to pressure victims into providing payment details.
01952 446550 – Telford
Often associated with HMRC scams, this number has been known to threaten legal action for supposed unpaid taxes. Victims have reported being scared into sharing personal information out of fear of arrest.
01205 386545 – Boston
Callers from this number often pretend to be from legitimate companies offering prize winnings or fake charity requests. Be cautious, as these calls are usually a front for collecting financial information.
01389 493417 – Dumbarton
Investment scams and pension fraud are common themes for this number. Callers often use high-pressure tactics to push victims into “limited-time” investment opportunities that are usually fraudulent.
07418 374545 – Mobile
A mobile number often used for fake delivery texts and smishing attempts. Many victims report receiving messages claiming to be from major courier companies requesting payment for undelivered packages.
01700 663675 – Rothesay
This number is notorious for lottery scams and fake prize winnings. Victims have reported being asked for personal details to claim non-existent prizes.
01782 580403 – Stoke-on-Trent
Commonly linked to fake tech support scams, this number often targets vulnerable users with claims that their devices are infected with viruses, demanding immediate payment for “repairs.”
0161 850 4320 – Manchester
A frequent offender in the scam call world, this Manchester number is often used for fake bank verification calls, attempting to trick victims into sharing account details.
How to Block and Report These Numbers
To protect yourself from these types of calls, consider the following steps:
- Register with the TPS – The Telephone Preference Service (TPS) helps reduce unwanted calls.
- Use Call Blocking Apps – Apps like TrueCaller, RoboKiller, and Hiya can help identify and block known scam numbers.
- Report to Ofcom – If you receive a suspicious call, report it to Ofcom or the ICO to help prevent others from being targeted.
- Never Share Personal Info – Be cautious when answering unknown numbers and never share sensitive details over the phone.
- Stay Informed – Regularly check numbers on sites like WhoCalledMe to stay up to date with known scam numbers.
Final Thoughts
While spam and scam calls are a persistent problem, staying informed and proactive can greatly reduce your risk. Use the tools and tips mentioned above to protect yourself and your loved ones. Remember, if a call feels suspicious, trust your instincts and hang up.
FAQs
- How can I stop spam calls in the UK?
Register with the TPS, use call-blocking apps, and report numbers to Ofcom. - What should I do if I receive a suspicious call?
Hang up immediately, block the number, and report it to the appropriate authorities. - Can I block these numbers permanently?
Yes, most smartphones and call-blocking apps allow you to block numbers permanently. - Are these numbers always scams?
Not necessarily, but frequent reports indicate they are often used for fraudulent purposes. - Can I get my money back if I was scammed?
It depends on the situation, but contacting your bank and the police is a good first step.
Meta Description:
Discover the top reported spam phone numbers in the UK for 2025, including 01743 839873, 0161 660 1030, 01289 222041, 01952 446550, 01205 386545, 01389 493417, 07418 374545, 01700 663675, 01782 580403, and 0161 850 4320. Learn how to block and report these numbers to protect yourself from scams and unwanted calls.
