The international country dialing code for Thailand is +66. The outgoing code is 001, followed by the relevant country code (e.g. 0044 for the United Kingdom). Thailand also has city codes (Bangkok 2, Chaing Mai 53). International direct dial facilities are available throughout most of the country. Mobile phone networks cover most towns, cities and holiday resorts; operators use GSM 900, 1800 and 1900 networks. Internet cafes are available in the main towns and resorts.