Who called from +44 29 2254 2044?

+44 29 2254 2044 sits inside the UK 029 dialling code, which Ofcom assigns to Cardiff in South Wales. The catchment around Cardiff covers a population of approximately 480,000. When this number originates a call from a UK landline, the calling exchange is most likely physically located in or near Cardiff; portability rules mean the underlying customer can have moved to a different network while keeping the same digits.

+44 29 2254 2044 is classified as a Geographic (01 / 02) number under the UK National Telephone Numbering Plan. Standard UK landline. The Range Holder is the originally allocated provider for the dialling-code block. You can read more about how the UK numbering plan is structured in our explainer How Ofcom allocates UK phone numbers.

Ofcom records list +44 29 2254 2044 as falling inside the +44 292254 range, which was originally allocated to Belgacom International Carrier Services SA with status “Allocated” — the block is currently in active service with a communications provider. The Range Holder is the wholesale carrier that Ofcom assigned the block to — see the difference between a Range Holder and the live carrier in Range Holder vs current provider. In practice this means the digits +44 29 2254 2044 were first handed to Belgacom International Carrier Services SA under the National Telephone Numbering Plan, and Belgacom International Carrier Services SA (or one of their wholesale customers) issued the number to an end-user. Any subsequent port to a different network would not update this allocation record — Ofcom does not publish a live current-carrier feed, so the Range Holder is the strongest free public signal for the originating wholesale identity but not always the live carrier today. The block prefix +44 292254 covers a contiguous range of UK numbers issued under the same allocation; the size of that block depends on whether Ofcom released it as a 1,000-number, 10,000-number, or 100,000-number sub-range.

The block is currently flagged “Allocated” in the Ofcom data, meaning the block is currently in active service with a communications provider.

UK numbers are portable: consumers and businesses can switch network while keeping the same digits. While the table above shows the originally-allocated provider, the number itself may have moved to a different communications provider since allocation and the geographic area code can stay attached to the number even after a customer ports. Ofcom does not publish live carrier data, so the Range Holder cannot confirm who operates +44 29 2254 2044 today — but the community verdicts on this page describe who has actually been calling from it, which is usually the more useful answer.

Looking for context on a different number? Use the UK reverse phone lookup on the homepage, or browse every UK area code and every Ofcom range holder.