020 3841 4852
Scam/FraudLloyds Text Alert: We've held a payment of £799.99 at John Lewis 0n 2026-06-15 20:15:52. If this wasn't you, call us...
14 reports
• Last report less than a minute ago
This number is a landline operated by BT and located in London, England. The overall user rating for this number is Neutral. The number 02039817938 has been searched 163 times, with 2 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: Neutral
- User reports: 2 user reports
- Searches: 163
- Last reported: about 1 month ago
- First reported: about 2 months ago
- Typical call time: after 11am (72% of calls)
Number profile
- UK format: 020 3981 7938
- International: +442039817938
- Number type: Landline
- Carrier: BT
- Area: London
- Area code: 020
User Reports (2)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Scam/Fraud
1 month ago
Three sim change from 3G to 5G. Wanted postcode verification. Smell a scam
Scam/Fraud
2 months ago
Said they were from T-Mobile and needed to help me with my SIM card. I have never had a T mobile contract Scam
Reported locations
Reported from 21 UK cities
Lancaster, Marham, Ealing Broadway, Croydon, Parkstone, Bishop's Stortford, London, Worthing, Cardiff, Kenn, Hoghton, West Byfleet, Great Marton, Rochdale, Coventry, Milton Keynes, Balham, Plymouth, Holbeck, Bolton, Romford
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3981 7938 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 3981 7938
- 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
020 3841 4852
Scam/FraudHad an SMS from this number claiming to be from Lloyds Bank about a fraudulent transaction but I don't bank with Lloyds
14 reports
• Last report 1 minute ago
0113 734 0104
Scam/FraudNothing, my system identified it as suspected Spam and dhut it off
1 report
• Last report 9 minutes ago
020 4641 1484
Unknown Callermissed it
4 reports
• Last report 40 minutes ago
020 4641 1486
Unknown Caller0204641 call, cut off quickly.
4 reports
• Last report 40 minutes ago
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Call Costs
Calling 02039817938 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 02039817938 directly.
International callers should dial +44 20 3981 7938 or 0044 20 3981 7938. No leading zero is required when dialling abroad, e.g., +44(0)2039817938.