Report breakdown
Number Range Info
0800 is the toll-free (Free Call) number range. Like 0120, it is a call where the receiver pays, used by corporations as an alternative when 0120 is unavailable.
Nuisance calls conducting automated voice surveys about electricity bills. They call themselves "Electricity Rate Research Center" or similar. The calls are made for surveys urging you to review your electricity bill, and come from fictitio (machine translation)
A checklist of contacts and services to update before changing your phone number, and ways to reduce nuisance calls without changing it.