03300576221

☎️ 03300576221 👆 is a valid (Universal Access Number) United Kingdom Phone Number and it is issued by Magrathea Telecommunications Limited. It is part of the phone block 330057 with a prefix of 0330.

Various renditions of this phone number may appear on your Caller ID as:

+443300576221+44 330 057 62210330 057 6221+44-330-057-6221

If you want to return this call, click here to see the call charges.

0330 057 6221 Tagged as:

ostem telephone preference service

TimeLine of events for phone number 03300576221

  • Spam robot caller hung up
    Mar
    2026
  • O2 spam number; scam suspected
    Oct
    2025
  • Multiple suspicious phone numbers reported
    Mar
    2024
  • Blocked SCAM calls successfully
    Feb
    2024
  • Persistent nuisance calls, TPS ineffective
    Feb
    2024
  • Beware of 0330 numbers
    Feb
    2024
  • Frustrated with constant repair calls
    Feb
    2024
  • Scam calls block annoying numbers
    Feb
    2024
  • Coherence preferable, repairs not needed
    Feb
    2024
  • Rude, unprofessional customer service experience
    Feb
    2024
  • Frustrated with scammers using 0330 numbers
    Feb
    2024
  • Warning about potential scam advertisement
    Feb
    2024
  • User experiencing unwanted constant calls
    Feb
    2024
  • Dealing with unwanted intrusion
    Feb
    2024
  • Complaint about annoying random calls
    Feb
    2024
  • Caller claimed Ofgem, most likely scam
    Feb
    2024
  • Unanswered call for recall attempt
    Feb
    2024
Number Of Searches: 119 Number Of Comments: 16 First Seen: 10 February 2024 General Reputation: negative

This number has recently been searched from Avening Green(Gloucestershire), Flimwell(East Sussex) and Suton(Norfolk).

03300576221 has 16 comments of which 12 x neutral and 4 x negative

SHARE YOUR EXPERIENCE - LEAVE A COMMENT

03300576221 Summary (Read all comments)

Phone number ☎️ 03300576221 👆 is reported as a persistent nuisance and suspected scam caller, frequently changing numbers but often linked to 0330 prefixes. Many users note calls relating to housing repairs or energy assessments, with callers exhibiting suspicious behaviour such as hanging up abruptly or lacking proper knowledge. Despite registration with the Telephone Preference Service, these calls continue to cause frustration and are widely ignored or blocked. The calls are intrusive, often silent or automated, and appear designed to prompt a return call or gather personal information. Visitors are advised to remain cautious, avoid engaging, and block these numbers to prevent further disturbance.

Reports on phone number 03300576221

3 months
Got a robotic call, I didn't answer and then this weird automated voice came on before it just ended the call. Very annoying!
8 months
Got a call from O2 marked as suspected spam so I just let it ring out. When I looked up the number 0330 057 6231 online, loads of folks say it’s linked to scams. Best to be careful with it.
2 years
ive got calls from 0330 057 6246, 625 and even 0843 numbers too, its so annoying!
2 years
Managed to stop a dodgy call just in time.
2 years
Absolutely annoying calls keep coming through and the number seems to switch up constantly. I’m signed up to the TPS but it doesn’t seem to make any difference.
Telephone Preference Service
2 years
Looks like those 0330 #### numbers are back at it again!
2 years
So sick of these calls about repairs. They keep ringing from loads of different numbers, it's so annoying. There really should be a system where if you block one number, they can't get through from any other one.
2 years
Just got a call from a number I didn’t recognise, and they were trying to sell me some kind of home repairs. Told them straight away I wasn’t interested and didn’t need anything fixed at all. Bit annoying how they keep calling even when you say you’re not after their services.
2 years
I've been getting these annoying calls non stop, it's really getting on my nerves.
2 years
Just got a call from a blocked number that I’m pretty sure was a scam. Glad I didn’t answer, seemed dodgy. These scam calls are getting so annoying lately!
2 years
Can’t stand these 0330 numbers, they’re all dodgy calls. I’ve blocked loads, but now they just switch to other numbers. So annoying!
2 years
So I got this call about some housing repairs. If you don’t say anything first, they just end the call straight away. I caught her off guard and started asking loads of questions, which upset her. Then she just snapped and said, “You could’ve just told me you don’t want any housing repairs.” Total muppets!
2 years
This one definitely reeks of a scam to me.
2 years
Calls keep coming at random times, so frustrating!
2 years
The phone keeps buzzing, then the line just goes dead - seems like they're hoping I'll ring them up.
2 years
Got a call from someone claiming to be from Ostem about my home's energy rating. I tried asking a few questions and it soon became clear the guy didn't even know he was supposed to mention Ofgem. Pretty obvious it was a scam, so I just blocked the number straight away.
Ostem

Submit Your Own Report (0330 057 6221)

Your voice counts! Submit your feedback with this phone number. Post a comment to assist others make informed decisions.



Call Charges

If you want to return a call to ☎️ 03300576221 👆, it will cost you £0.16 per minute on landline and between between £0.03 to £0.65 per minute on mobile. Additionally, there might be a connection charge of £0.23.

About 03 Numbers

Numerous organizations utilize 03 numbers instead of the pricier 08 numbers. As an example, many public sector bodies have transitioned from 0845 numbers to 0345. The price of calls is no more than calls to geographic numbers (01 or 02). Call charges depend on the time of the day, and most providers provide call packages that allow calls free of charge at specific times of the day. Mobile call costs vary based on the selected calling plan. Typically, these calls are included in free call packages.

Other Numbers

0330057617503300576207033005762170330057622003300576223033005762330330057623503300576237