Brazil

(Remember: The tariffs for voice calls bellow, varies from state to state).

TIM
DataPlans:

40mb for 24 hours: 2,90R$

150mb for 1 week: 9,90R$

350mb for 30 days: 34,90R$

Excess tax: 0,20R$/mb

Voice Plans:

TIM Infinity Pré:

0,25R$ per call in on-net calls (valid for local and long distance on-net calls, using the operator code (41)).

1,29R$ per minute in off-net mobile calls and landline fixed phones.

Vivo
DataPlans:

Vivo internet diário, for 24 hours: 9,90R$ (after surpass 150mb, the speed should be capped to 128kbps, without excess tariff).

Vivo internet semanal, for 7 days: 35,00R$ (after surpass 250mb, the speed should be capped to 128kbps without excess tariff).

Vivo internet mensal, for 30 days: 130,00R$ (after surpass 1gb, the speed should be capped to 128kbps without excess tariff).

Voice Plans:

 *Vivo Você toda hora:

1,35R$ per minute in on-net calls

1,49R$ per minute in landline fixed calls, and off-net mobile calls.

 *Vivo Você dia:

From 6:00 AM to 6:00 PM:

1,68R$ per minute in on-net calls

1,85R$ per minute in landline fixed calls, and off-net mobile calls.

From 6:00 PM to 6:00 AM:

0,99R$ per minute in on-net calls

1,10R$ per minute in landline fixed calls, and off-net mobile calls.

(On Vivo você noite plan, it's the same above, but inverts the tariff hour).