Article in English: " The United States and Canada both use "011" as an exit code, as do several other countries including US territories. Other countries that use this exit code include:  American Samoa Bahamas Barbados Bermuda British Virgin Islands Cayman Islands Domincan Republic Grenada Guam Jamaica Montserrat Puerto Rico US Virgin Islands Most countries use "00" as their exit code, so you will need to dial this exit code when placing an international call to the UK from the following countries:  Algeria Aruba Bangladesh Belgium Bolivia Bosnia Central African Republic China Costa Rica Czech Republic Denmark Dubai Egypt France Germany Greece Greenland Guatemala Honduras Iceland India Ireland Italy Kuwait Malaysia Mexico Netherlands New Zealand Nicaragua Norway Pakistan Philippines Romania Saudi Arabia South Africa Turkey by dialing "0011." Australia's exit code is unique and not presently shared by any other country. Japan's exit code is also unique to itself and not presently used by other countries. " Several countries throughout Asia use one or both of these exit codes.  Cambodia, Hong Kong, Mongolia, Singapore, and Thailand use "001." Taiwan uses "002." South Korea uses both "001" and "002." Check with your service provider to determine which exit code you need for your telephone service plan. There are several exit codes used from within Indonesia. The correct one will depend on the service provider you use.  Bakrie Telecome users need to dial "009." Indosat users need to dial "001" or "008." Telkom users need to dial "007." There are multiple exit codes used from within Brazil. Use the exit code that corresponds to your telephone service provider.  Brasil Telecom users should dial "0014." Telefonica users should dial "0015." Embratel users should dial "0021." Intelig users should dial "0023." Telmar users should dial "0031." You will need to choose the right exit code to dial out from Chile with based on your service provider.  Entel users should dial "1230." Globus users should dial "1200." Manquehue users should dial...

Summary in Chinese:
从美国或加拿大往英国打电话时国际冠码为“011”。 大多数其他国家的国际冠码是“00”。 从澳大利亚往英国拨打电话时加拨“0011”。 从日本往英国拨打电话时加拨“010”。 从其余亚洲国家拨打电话时加拨“001”或“002”.一些亚洲国家使用其中的一个或两个国际冠码。 从印度尼西亚往英国拨打电话。 从巴西往英国拨打电话。 从智利往英国拨打电话。 从哥伦比亚往英国拨打电话。 从以色列往英国拨打电话。