Determining SIM rates

ggking7 · 18-04-2008, 13:26

Thanks Effendi, it looks like $1.43/minute to call the US from Brazil with Oi. Wouldn't it work to buy a calling card like this:

http://callingcards.callingmart.com/...hp/Continental

which has local access numbers in Brazil, and use it to save a lot of money? The US rate with that card is $0.036/minute. So to call the US, I would pay Oi (for example) the local calling rate, and Continental $0.036/minute for a huge savings over calling direct with Oi.

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ggking7 (Offline) Member Advanced Member Posts: 63 Join Date: 03 Feb 2008 Country:	18-04-2008, 13:26 Thanks Effendi, it looks like $1.43/minute to call the US from Brazil with Oi. Wouldn't it work to buy a calling card like this: http://callingcards.callingmart.com/...hp/Continental which has local access numbers in Brazil, and use it to save a lot of money? The US rate with that card is $0.036/minute. So to call the US, I would pay Oi (for example) the local calling rate, and Continental $0.036/minute for a huge savings over calling direct with Oi.