Charge of 1.80 reference 80900 on my bill

[SueS2]

Does anyone know what the charge of £1.80 for ‘Information services’ reference 80900 is for on my bill. It appears every month and I don’t know what it is for. 

[jonsie]

Check this guide

Guide: Have you fallen for or been conned into a premium rate scam? What to do next 

[jonsie]

Dancing on Ice prize draw?