Viber Out unlimited monthly subscription plan is offered as 'Call World' plan, that allows to call around 50 below listed countries as of now.
1.Australia - Landline, Mobile
2.Austria - Landline, Mobile
3.Belgium - Landline, Mobile
4.Bermuda - Landline, Mobile
5.Brazil - Landline, Mobile
6.Brunei Darussalam - Landline, Mobile
7.Canada - Landline, Mobile
8.China - Landline, Mobile
9.Colombia - Landline, Mobile
10.Cyprus - Landline, Mobile
11.Czech Republic - Landline, Mobile
12.Denmark - Landline, Mobile
13.Faroe Islands - Landline, Mobile
14.France - Landline, Mobile
15.Germany - Landline, Mobile
16.Greece - Landline, Mobile
17.Guam - Landline, Mobile
18.Hong Kong - Landline, Mobile
19.Hungary - Landline, Mobile
20.Iceland - Landline, Mobile
21.India - Landline, Mobile
22.Indonesia - Landline, Mobile
23.Ireland - Landline, Mobile
24.Israel - Landline, Mobile
25.Italy - Landline, Mobile
26.Japan - Landline, Mobile
27.Luxembourg - Landline, Mobile
28.Malaysia - Landline, Mobile
29.Malta - Landline, Mobile
30.Mexico - Landline, Mobile
31.Mongolia - Landline, Mobile
32.Netherlands - Landline, Mobile
33.New Zealand - Landline, Mobile
34.Norway - Landline, Mobile
35.Peru - Landline, Mobile
36.Poland - Landline, Mobile
37.Portugal - Landline, Mobile
38.Puerto Rico - Landline, Mobile
39.Romania - Landline, Mobile
40.Russia - Landline, Landline Moscow, Mobile
41.Singapore - Landline, Mobile
42.Slovakia - Landline, Mobile
43.South Korea - Landline, Mobile
44.Spain - Landline, Mobile
45.Sweden - Landline, Mobile
46.Switzerland - Landline, Mobile
47.Taiwan - Landline, Mobile
48.United Kingdom - Landline, Mobile
49.United States Virgin Islands - Mobile
50.USA - Landline, Mobile
