OI
OI airtime tariffs in Brazil
OI airtime and call tariff plans — plus how to subscribe and check your balance.
15 airtime tariffs
Prices shown in BRL. Operator pricing can change without notice.
1 Day
Oi Livre Standard
R$1
Oi Livre limitado
R$1
Oi Livre mais intenet
R$2
10 Days
Standard 200mins
R$10
mias internet unlimited voice+3.5gb
R$20
14 Days
Standard 280mins
R$14
Limitado plans 420mins
R$20
15 Days
mias internet unlimited voice+5.8gb
R$30
20 Days
Standard 400mins
R$20
Limitado plans 630mins
R$30
30 Days
Standard 600mins
R$30
Limitado plans 990mins
R$45
mias internet unlimited voice+9.6gb
R$60
7 Days
mias internet unlimited voice+1.7gb
R$14
9 Days
Limitado plans 270mins
R$14
How to buy airtime on OI
🌐 Website
Visit https://www.oi.com.br/ to buy airtime and check airtime balance.
Plan prices and bundle sizes are set by OI and can change at any time.
Confirm current rates on the operator's official channels before subscribing.