In the mid-1960s, toll-free service was born, along with some limitations that reduced its service range. Shortly after toll-free service came into existence, a restriction in switching capability ...
On Wednesday, OpenAI launched a 1-800-CHATGPT (1-800-242-8478) telephone number that anyone in the US can call to talk to ChatGPT via voice chat for up to 15 minutes for free. The company also says ...
Up until around 2005, toll-free numbers offered companies a competitive advantage since most consumers were still charged for long-distance calls. As cellphones became more ubiquitous and affordable, ...
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