UK number

0121 790 0557

Also written +44 1217900557 or 01217900557

Reported by one person, as spam

Reports come from the public and we haven’t checked them. A report is not proof.

If it called you: don’t share codes, passwords or bank details, and don’t call back on a number it gives you. How to block it →

No business has claimed this number

No UK business has registered this number with us, so we can’t confirm who holds it.

Community score

6/100Limited evidence so far

The score rises with the number of different people who report a number. It measures how widely a number has been reported, not how dangerous it is.

Activity

Counted by person, not by button press.

People1

Reports sent1

Spam1 person

What people reported

Spam

2 days ago

A number joins our list of numbers several people have reported once people on different networks report it.

Type: A landline in Birmingham
Range: Ofcom allocated this range (0121 790) to DIDWW Ireland Limited on 7 April 2014.
First reported: 26 September 2026
Looked up: By 2 different people in the last 30 days

Numbers can move between networks, so the caller may now use a different provider. Source: Ofcom numbering data, downloaded 23 September 2026.