OTO free international call

OTO free international call by openvacs


(3 stars)


Download for Android

10,000 - 50,000 downloads

Add this app to your lists
OTO is a great application that provides internaional calls from KOREA.
OTO lets you make international calls based on Korean telecommunication company (SK/KT/LGT).

OTO international call is..
a free international call service with no international call charges
A local call fee from the payment system of the user’s smart phone occurs, and there is no duplicate billing.
-mobile & phone
America,Singapore,China,Canada,Thailand,Puerto rico,Hongkong

Greece,Netherlands,Norway,NewZealand,Taiwan,Denmark,Germany,Luxembourg,Malaysia,Belgium,Sweden,Switzertland,Spain,Argentina,Ireland,U.K,Austria,Estonia,Israel,Italy,Japan,Czech,Chile,Portugal,Poland,France,Finland,Hungary, Australia,

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Screenshots OTO free international call
View bigger - OTO free international call for Android screenshot
View bigger - OTO free international call for Android screenshot
Comments and ratings for OTO free international call
  • (54 stars)

    by chanlan.hong on 25/05/2011

    Do add Philippines (Cebu) as one of the listed countries. It would be a great help to people who have to make calls over to Cebu. Thank you.

  • (54 stars)

    by haymanot.dessalegn on 28/04/2011

    It is nice to call to some countries with local cost, Please add Ethiopia too!!