By the end of this month, Apple and service providers from different countries will start offering iPhone 3G, bringing the total number of coutries you can get a iPhone 3G to 45. About 20 countries is joining the list on Aug 22nd, check out the list here.

• Argentina, Chile, Colombia, Ecuador, El Salvador, Guatemala, Peru and Uruguay on Telefonica
• India on Bharti Airtel and Vodafone
• The Czech Republic on O2
• Estonia on EMT
• Poland on Orange and Era
• Romania on Orange
• Philippines on Globe Telecom
• Hungary on T-Mobile
• Singapore on Singtel
• Slovakia on Orange

Source [engadgetmobile]