Calls from persistent energy switchers often signal telemarketing spam, where callers push for cheaper tariffs but hang up when questioned. In this scenario, the repeated attempts despite blocking suggest they're using spoofed numbers or VoIP tricks to bypass filters. They shouldn't know your personal details without consent—likely scraped from data leaks. Practical advice: never share info over unsolicited calls; report to Ofcom via their site; use call screening apps like Truecaller for better blocking; and consider registering with the Telephone Preference Service to cut down on these nuisances. Stay vigilant to avoid scam escalation.
The caller claimed to be from an energy provider offering cheaper rates, saying they had transferred me to EDF; after I declined, they disconnected the call multiple times. Even after blocking, they keep reaching me and seem to know my name.
