The official currency is the US dollar. Money can be changed only in the major banks. ATMs are very easy to find and most places accept traveller’s cheques and credit cards.
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The international country code is 1. To call another country from the US, dial 011 followed by the appropriate country code - 011 44 for the UK. There are many area codes throughout the country. Most major towns and cities have Internet cafes.
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The US is a tipping culture. Taxi drivers, hairdressers, bartenders and waiters expect at least a 15 per cent tip. You don’t need to tip in self-serve or fast-food restaurants. If you have a large group at a restaurant, or receive exceptionally good service, you should tip 20 per cent. Tip hotel staff.
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Tourists usually don’t have any problem in the US, but should stay aware of the latest, heightened security measures taken in airports. Use common sense and take basic safety measures to prevent street and car crime in cities. The southeastern portion of the country gets hit with hurricanes between June and November.
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There are no major health risks associated with travel in the US. Medical care is very good, but very expensive. Make sure you have health coverage in your travel insurance policy.
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The electrical current is 110 volts, 60 Hz (two-pinned and three-pinned, flat-blade plugs).
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