Cellular phone operator Airtel Bangladesh has witnessed ten million customers’ base.The operator on Saturday came up with the announcement of the landmark after starting its journey in 2010, said a press release.Terming 10 million customers base as a very sought-after cornerstone for any telecommunication company, P D Sarma, Managing Director and CEO of Airtel said: “It’s a mark of customers’ loyalty and trust in the company”. “I want to thank all the customers, partners, affiliated government bodies and other stakeholders for their trust in airtel,” he added.