The popularity rate of public phones is 1.3%, taking a leading position in China's provincial capital cities. Water supplying rate is 100%, electricity 99.57%, gas pipe 80%, and gas rate 95%, which guarantee the operation of main tour companies.
There are computer terminals linking airline companies with 7 key hotels and 12 travel agencies in
Haikou. More than 50 travel agencies have ticket centers, which can provide tickets' booking service of trains and passenger ships. All hotels and travel agencies can make reservation by telephone or fax for FIT tourists, while the high-level star-rated hotels and international travel agencies can accept reservation by internet.