Who called from 020 4583 2387?
Is 020 4583 2387 safe to answer?
020 4583 2387 is a UK landline number for London. Nobody has rated it yet, so there's no verdict either way.
If you don't recognise the caller, let it go to voicemail. Genuine callers usually leave a message or try again. Never give out a one-time passcode, card number or password to someone who called you.
Caller reports for 02045832387
Write a report020 4583 2387 at a glance
- Line type
- Landline
- Registered area
- London (020)
- Country
- United Kingdom
- Number range issued to
- Colt Technology Services
- Cost to call back
- Standard landline rate
- Caller rating
- Unrated
- Looked up (30 days)
- 0
- On Who Called Me Check since
- 11 Nov 2026
Did 020 4583 2387 call you?
Say who they claimed to be and what they wanted. No name or email needed.
Other ways this number is written
Your phone may show the same caller in any of these formats. They all reach the same line.
What 020 tells you about the caller
020 is the area code for London landlines. It shows where the number was first issued, which isn't necessarily where the caller is now: internet phone services and call diverts let people use a local number from anywhere.
Calling back: Calling an 01 or 02 number costs the same as any UK landline call, and it normally comes out of the inclusive minutes on your landline or mobile plan.
If a call starts with 020, the line was issued in London. It is one of only five three-digit UK area codes (the others being 023, 024, 028 and 029), so the local number after it has eight digits. It is part of England. Who Called Me Check holds 4718 020 numbers that people have looked up. Callers can make 020 appear on your screen even if they are nowhere near the area, a trick known as neighbour spoofing. Whatever the code, hang up on any caller who asks for card details, passwords or a one-time code, and ring the organisation back on a number you've found yourself. All 020 numbers
Bear in mind that the number on your screen can be faked. Scammers can make a call look as though it comes from a local landline or even a real company's number, a trick known as spoofing. The caller's script tells you more than the digits do.
How the rating is worked out
The score at the top of this page uses only what you can see here:
- Spam, Scam and Neutral ratings from people who got a call from it
- Written reports describing those calls
- The Ofcom numbering plan entry for this range
- Any scam type the number has been tied to
There are no ratings yet, so the score is blank. That's not a sign the caller is trustworthy, just that nobody has reported it.
Common questions about 020 4583 2387
Who called me from 020 4583 2387?
No one has rated 020 4583 2387 yet, so we cannot say either way. An unrated number is not proof that the caller is genuine. If the call was unexpected, do not share bank details, passwords or one-time codes.
What kind of number is 020 4583 2387?
020 is the area code for London landlines. It shows where the number was first issued, which isn't necessarily where the caller is now: internet phone services and call diverts let people use a local number from anywhere.
How much does it cost to call 020 4583 2387 back?
Calling an 01 or 02 number costs the same as any UK landline call, and it normally comes out of the inclusive minutes on your landline or mobile plan.
Should I call 020 4583 2387 back?
Ring back only if you were expecting a call or you can confirm who it was. If the caller claimed to be a bank, courier, council or other organisation, find that organisation's number yourself (on its website, a statement or a card) and call that instead.
How can I report 020 4583 2387?
Use the rating buttons at the top of the page to mark it Spam, Scam or Neutral, or fill in the report form to describe the call. Ratings count straight away; written reports are read by a moderator before they appear.