5.2K views · 173 reactions | Dial *420# & activate Zong Call Block to block all unwanted calls & SMS! #LetsGetDigital with #Zong4G | Zong | Facebook

1K views · 326 reactions | Phone scams can be stressful, leading to a fear of answering calls. BT Call Protect helps block unwanted nuisance calls | BT | Facebook

6.3M views · 343 reactions | RoboKiller is the new app that not only blocks unwanted calls from telemarketers & scammers, but also puts Answer Bots to work. Waste spammers' time, drive them crazy, and get revenge today. | Robokiller | Facebook