Number of exchange lines for landline telephone services in Hong Kong 2012-2022
In 2022, the number of wired telephone exchange lines was almost 2.34 million in Hong Kong, a 4.3 percent decrease to the previous year. Exchange lines had been divided into business and residential lines. The number of business lines was nearly 1.52 million and the number of residential lines was about 0.8 million in 2022.