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A Reverse Telephone Lookup Of Unwanted Calls is a free reverse telephone database of phone numbers reported to be from telemarketers, scammers, and bill collectors for the United Kingdom. Over 20,743 complaints have been reported to date.

Type a phone number (Example: 02055557777)



Did you get a call from 10020-250100?  Read the comments below to find out information about this number. You can also report unwanted calls to help identify callers.
Allen Hughes
October 21, 2017, 7:39 pm

One of my mobile phones is texting out to this number by itself, the location is America, I now have to switch phone off.
It's a premium number.

Gareth Davy
April 17, 2018, 5:57 pm

This number has called me and charged my account for MMS messages.
None have ever been sent.
It's fraud. Somehow, they hack your phone account.
Having the same problem with EE.

Caller Type: Unknown
V Quin
April 18, 2020, 9:22 pm

This number has been charged to my calls outside my pkg 0.54p

No identity for the number

How do I block or stop this happening again?

Caller Company: 10020 250100
Caller Type: Unknown


Report a phone call from 10020-250100

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The caller ID or company name that called you.

Find out what county or city a recent call came from.   Our area code list covers most of the United Kingdom, Ireland, and Scotland. Feel free to contact us about any issues with the site or number listings.

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