01356 420131
Unknown CallerHung up
1 report
• Last report 20 minutes ago
This number is a landline operated by Core Telecom Limited and located in London, UK. The overall user rating for this number is Negative. The number 02035043064 has been searched 85 times, with 3 user comments helping to identify the caller's intent.
Your comment helps others identify this number. Thank you for contributing!
At a glance
Community signals
- Community rating: Negative
- User reports: 3 user reports
- Searches: 85
- Last reported: 7 months ago
- First reported: 9 months ago
- Typical call time: before 12pm (81% of calls)
Number profile
- UK format: 020 3504 3064
- International: +442035043064
- Number type: Landline
- Carrier: Core Telecom Limited
- Area: London
- Area code: 020
User Reports (3)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Spam
24 Nov 2025
called every single day for 2 weeks, gets very aggressive over the phone and rude, asked him to stop calling and to delete our number multiple times, still called. the number has now been blocked.
Spam
09 Oct 2025
Some type of telemarketer selling home insurance (I think) who would not give up! Said no thank you about 5/6 times and had to hang up in the end.
Scam/Fraud
22 Sep 2025
Very pushy sales call trying to get personal trainers clients apparently. He wouldn’t take no for an answer when I said I was fully booked. He kept saying let me tell you something let me tell you something. I had to put the phone down in the end.
Reported locations
Reported from 21 UK cities
Bingley, Bradford, Huddersfield, Newton Abbot, Plympton, Gilfach Goch, Saint Andrews Quay, Higham on the Hill, Llandegla, Marsden, Margate, Bristol, Thornhill, Havant, Long Eaton, Great Sankey, Cromer, London (Shadwell), Torquay, Kidlington, Greenford
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3504 3064 and tap the info icon (i)
- Scroll down and tap Block this Caller
- Confirm by tapping Block Contact
On Android
- Open the Phone app and tap the 3-dot menu
- Go to Call history or Recents
- Long press on 020 3504 3064
- Select Block number or Block/report spam
On Landline Phones
Several options are available for UK landlines:
- BT Call Protect - free for BT customers
- TalkTalk CallSafe - free for TalkTalk customers
- Call blocking devices like CPR Call Blocker (available on Amazon)
Register with TPS (Telephone Preference Service)
The TPS is a free service for UK consumers that allows you to opt out of unsolicited sales and marketing calls.
Learn more about TPS registrationLatest reports
0161 457 0683
Scam/FraudConstantly calling and not making any sense, they call at 7pm! . Save yourself the hassle and block them immediately.
5 reports
• Last report 20 minutes ago
01228 935358
Unknown CallerScam call center
1 report
• Last report 31 minutes ago
0141 674 0864
Scam/FraudHad several calls from this number and others from this company. They state they from o2 customer care suggestions...
1 report
• Last report 32 minutes ago
0113 734 0089
Unknown CallerSilence then hung up
2 reports
• Last report 37 minutes ago
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Call Costs
Calling 02035043064 from a landline may cost up to 16p per minute. Many providers charge a 23p call set-up fee. Call packages often include these types of calls. You might not incur additional charges for calling this number, depending on your provider.
Dialling Instructions
Local UK callers can dial 02035043064 directly.
International callers should dial +44 20 3504 3064 or 0044 20 3504 3064. No leading zero is required when dialling abroad, e.g., +44(0)2035043064.