02035045237

☎️ 02035045237 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Core Telecom Limited. It is part of the phone block 203504 with a prefix of 020. The area code 020 originates from London.

Caller ID may showcase this phone number in one of the following variations:

+442035045237+44 20 3504 5237020 3504 5237+44-20-3504-5237

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020 3504 5237 Tagged as:

bt core telecom ltd

TimeLine of events for phone number 02035045237

  • Press 0, annoy scammer, hang up
    Jun
    2026
  • Core Telecom line, possible scam
    Jun
    2026
  • Silent call, no message left
    Jun
    2026
  • Called twice, ignored both times
    Jun
    2026
  • Silent call; likely scam number
    Jun
    2026
  • Unannounced call; likely a scam
    Jun
    2026
Number Of Searches: 10 Number Of Comments: 6 First Seen: 19 June 2026 General Reputation: negative

This number has recently been searched from Hindley(Northumberland), Little Barrington(Gloucestershire), Red Scar(Lancashire), Rhodes Minnis(Kent) and Shipham(Somerset).

02035045237 has 6 comments of which 5 x neutral and 1 x negative

SHARE YOUR EXPERIENCE - LEAVE A COMMENT

02035045237 Summary (Read all comments)

Phone number ☎️ 02035045237 👆 is reported as a scam or nuisance number linked to Core Telecom Ltd, frequently used for cold calls. Users commonly experience silent calls or hanging up shortly after answering, with no messages left. Some find the calls repetitive, occurring multiple times a day. The callers do not identify themselves, leading many to believe it's a scam. Several have used the tactic of pressing 0 on a BT phone to produce a bleep sound and annoy the caller, causing them to hang up. Overall, this number is widely recognised as unwanted and potentially linked to scam activities.

Reports on phone number 02035045237

1 month
Got a call but no one spoke, and they didn't leave a message either.
1 month
They've rung me a couple of times today already. First time, no message was left on my answerphone or anything. Then the second time, I picked up but after a few seconds, the caller just dropped the call. Bit odd really.
1 month
I was getting loads of scam calls so I tried pressing 0 on my BT phone keypad and it made a nonstop beep sound. It really seemed to bug the scammers because they ended up hanging up pretty quick. If you’ve got a BT home phone, give it a go to annoy those scam callers!
BT
1 month
When the call block picked up, they didn’t even bother saying who they were. Makes me think it’s one of those scam calls for sure.
1 month
Got a call from a number linked to Core Telecom Ltd, which I’ve heard scammers use loads for cold calling. The phone flagged it as a likely scam, so I just ignored it. Such a pain!
Core Telecom Ltd
1 month
Got another one of those silent calls today. Checked and yeah, loads of other reports too, so I’m pretty sure it’s just another scam. Not surprised at all.

Submit Your Own Report (020 3504 5237)

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Call Charges

If you want to return a call to ☎️ 02035045237 👆, 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 02 Numbers

These numbers correspond to specific locations in the UK and are typically used by both residences and businesses. Frequently termed as 'basic rate', 'local rate', or 'national rate' numbers, the costs for these geographic numbers are contingent on the time of day. Numerous service providers offer call packages that provide free calls during specified times. Call costs from mobile phones are subject to the chosen calling plan, with a number of plans providing these numbers in their free call packages.

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