020 8072 7510
Scam/FraudClaiming to be CDC with a one time pass code and a phone number of you didn't ask for it
28 reports
• Last report 3 minutes ago
This number is a landline operated by BT and located in London, England. The overall user rating for this number is Negative. The number 02073579773 has been searched 505 times, with 7 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: 7 user reports
- Searches: 505
- Last reported: 4 months ago
- First reported: 7 months ago
- Typical call time: before 2pm (95% of calls)
Number profile
- UK format: 020 7357 9773
- International: +442073579773
- Number type: Landline
- Carrier: BT
- Area: London
- Area code: 020
User Reports (7)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Unknown Caller
4 months ago
Knew my name and was asking for feedback I put the phone down
Telemarketer
4 months ago
They called at 11:40, knew my full name and they said that they were doing tele research. Just hung up because I’ve received enough scam calls this week
Scam/Fraud
5 months ago
Called at 10:30 am on a Sunday, didn't answer the call screening prompt from my phone, which means it's most likely an auto dialer only making a connection when you answer. Was flagged as spam
Unknown Caller
23 Dec 2025
Did not answer phone indicated spam.
Caller: Jon
Scam/Fraud
18 Dec 2025
Same thing just happened to me. He knew my name, called me at 8.40pm and said it’s regarding a claim from citizens advice bureau I made regarding money and pensions. I did the same thing and hung up. I didn’t give him the time of day. Worrying!
Survey
04 Dec 2025
Knew my full name. Said they were doing survey to do with money and pension. Hung up the phone, as I have had so many spam numbers trying to call me, and this number was flagged as spam, by my phone.
Telemarketer
30 Nov 2025
Person called on a Sunday and knew my full name . They called themselves James Perdi and claimed they were doing market research. Is aid not interested and up the phone
Reported locations
Reported from 21 UK cities
Portswood, Blackburn, London, London (Shadwell), Hornsey, Cowley, Southall, Bristol, South Ockendon, Holbeck, Saint Leonards-on-Sea, Stanmore, Wolverhampton, Flitwick, Whitworth, Mansfield Woodhouse, Manchester, Hackney, Deal, Nunthorpe, Hillingdon
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 7357 9773 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 7357 9773
- 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
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Scam/FraudConstantly calling and not making any sense, they call at 7pm! . Save yourself the hassle and block them immediately.
5 reports
• Last report about 1 hour ago
01228 935358
Unknown CallerScam call center
1 report
• Last report about 1 hour 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 about 1 hour ago
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Call Costs
Calling 02073579773 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 02073579773 directly.
International callers should dial +44 20 7357 9773 or 0044 20 7357 9773. No leading zero is required when dialling abroad, e.g., +44(0)2073579773.