Like a persistent doorbell, the nonstop calls from +17634028011 can wear thin. The pattern of ringing every 30 minutes to an hour points to aggressive telemarketing or automated spam. Most carriers let you flag the number, and many smartphones offer a built‑in call blocking that can silence it instantly. Register the line with the national Do Not Call list and consider a third‑party spam filter for extra protection. If the calls persist, contact your provider for a permanent block or request a carrier‑level blacklist. Staying proactive keeps your inbox quiet and your time yours.
I've been receiving constant calls every 30 minutes to an hour, with no end in sight.
