WhoIsCalling.me.uk

Who called from 029 2058 4977

A landline number from the 029 area code (Cardiff).

How to block it

Did this number call you? What was it?

No one has reported this number yet. Reports appear here once 3 people have told us about it.

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Who lists this number

We only show numbers an organisation publishes on its own website, with a quote from that page and the date we checked it.

Dŵr Cymru Welsh Water

This number is listed by Dŵr Cymru Welsh Water on its own website (Billing team for customers calling from abroad).

Hours:
Monday to Friday 8am to 6pm

Source: “Calling from abroad? +44 2920 584 977” (opens in a new tab). Checked 13 October 2026.

Every number Dŵr Cymru Welsh Water publishes

This could still be a scam call

Criminals can make their number look like a genuine one (this is called spoofing). If someone calls from this number and asks for money, bank details, a code or passwords, hang up. Then call Dŵr Cymru Welsh Water back on a number you've found yourself, such as the one on their own website or on a letter or bill from them.

Safe ways to check

What Ofcom’s records say

Number type
Landline (geographic) number
Area or region
Cardiff
Area code 029
Cost to call
Standard landline rate
Charged as a standard call to a landline. Usually included in call allowances.
Allocated to
Vodafone Ltd (C&W)
This is the provider Ofcom allocated the number block to. It is not the caller, and the number may have moved network since.
Ofcom status
Allocated
Block 029 2058 xxxx
Allocated on
11 September 2013
Date Ofcom allocated the block

Source: Ofcom numbering data, files published 7 October 2026, checked 13 October 2026

See the 029 2058 xxxx range for the Ofcom facts about the whole block and any numbers in it that organisations or visitors have told us about.

What the provider and number type mean

Numbers starting 01 and 02 are geographic numbers. The first digits are the area code, which is linked to a place in the UK. Ofcom allows some numbers to be used outside their area, so the person or business may be somewhere else. 029 is the area code for Cardiff.

Ofcom allocates phone numbers to communications providers in blocks. The provider shown is the one Ofcom allocated this block to. It is not the person or business that called you, and the number may since have moved to a different network, because people can usually keep their number when they switch provider. Ofcom does not hold information about individual numbers.

Calls to 01 and 02 numbers are usually included in landline and mobile call allowances. Outside an allowance, the price depends on your provider and tariff, so check with your provider.

Report or block 029 2058 4977

Reporting helps networks and the police find the people behind scam calls. Blocking stops this one number, though scammers often switch numbers.

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Your mobile network’s own help pages

Landline? See how to block calls on a landline.

Every link above goes to the organisation’s own page and was checked on 13 October 2026. More detail: report and block guide.

Is this your number? You can ask us to clear the visitor reports about it.

Sources and checks

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Checked on 13 October 2026. Read how reports work. How we check our information. Spotted a mistake? Tell us and we will put it right.