▽Bisley » AdverBox Advertising and Marketing Blog ●09/07 09:24 For a Cash Reward Could You Remember Your Landline Number? Landline telephones, surely they’ll be obsolete pretty soon because no one but telemarketers—and possibly your gran—uses them any more. Relish broadband decided to find out just how irrelevant they are and took to the streets of London waving a £50 note around, offering it up to anyone who could dive into their mind