The register
The register lists Phone Fixed Ltd in Luton as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Phone Fixed Ltd (company number 09687893), a private limited company incorporated in 2015, 11 years ago. Registered office: 60 Ladys Close, Watford, WD18 0WA, WD18 0WA. Its filed activity puts it in manufacturing and engineering.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.