020 8072 7510
Unknown CallerCDC one time pass code
26 reports
• Last report 33 minutes ago
This number is a landline operated by Gamma Telecom Holdings Limited and located in London, UK. The overall user rating for this number is Negative. The number 02038179704 has been searched 212 times, with 6 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: 6 user reports
- Searches: 212
- Last reported: about 1 year ago
- First reported: about 1 year ago
- Typical call time: before 3pm (90% of calls)
Number profile
- UK format: 020 3817 9704
- International: +442038179704
- Number type: Landline
- Carrier: Gamma Telecom Holdings Limited
- Area: London
- Area code: 020
User Reports (6)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Spam
04 Jun 2025
I had a call from this number yesterday, never answered. This was the second call in two days.
Scam/Fraud
03 Jun 2025
After long ring went on answerphone. No message left
Spam
03 Jun 2025
Claimed to be a local energy advisor. Would not trust them with anything...
Unknown Caller
03 Jun 2025
2 silent calls within an hour. Reported to Police as harassment.
Reported locations
Reported from 21 UK cities
Coton, York, Oxford, Daresbury, Birmingham, Keele, Martletwy, Manchester, London, Charwelton, Fort Augustus, Glasgow, Exeter, Rushmere St Andrew, Stafford, Leeds, Telford, Sunbury-on-Thames, Rugby, Peterborough, Poole
Check Another Number
How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3817 9704 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 3817 9704
- 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 3819 9722
TelemarketerCalls at least once a day
1 report
• Last report about 6 hours ago
0113 419 9971
LegitimateThis was a lady calling to ask why I hadn't used Asda online grocery shopping for a few months? Asking if there were...
19 reports
• Last report about 7 hours ago
01480 594096
Scam/FraudScammer with spoof number could hear other people voices wre not English Indian scam call centre
5 reports
• Last report about 7 hours ago
020 8072 7510
Scam/FraudThey are trying to tap into your crypto wallets
26 reports
• Last report about 7 hours ago
Check Another Number
Recommended Guides
Similar Reported Numbers
Call Costs
Calling 02038179704 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 02038179704 directly.
International callers should dial +44 20 3817 9704 or 0044 20 3817 9704. No leading zero is required when dialling abroad, e.g., +44(0)2038179704.