International Calls (IDD)



No more unnecessary registration processes, and only get billed by Zero1 for what you use!

Simply dial <+> <Country Code> <Area/Mobile Network Code> <Telephone Number>
to access your premium IDD calls, with crystal clear reception and voice quality.


Zero1 IDD 001 Rates


Country  Standard
(S$/min)
 Economy
(S$/min)
2 2
0.45 0.43
1.9 1.9
2 2
1.9 1.9
2 2
2 2
2 2
2 2
1.9 1.9
2 2
2 2
0.69 0.58
0.69 0.58
0.69 0.58
2 2
1.4 1.4
1.4 1.4
1.9 1.9
2 2
2 2
1.95 1.75
1.95 1.75
1.95 1.75
1.95 1.75
1.95 1.75
2 2
1.9 1.9
2 2
1 1
1 1
2 2
2 2
2 2
2 2
2 2
1.9 1.9
2 2
2 2
1.35 1.05
1.35 1.05
1.9 1.9
2 2
2 2
2 2
2 2
0.39 0.39
2 2
2 2
3.19 3.19
3.15 3.15
2 2
1.63 1.55
1.63 1.55
1.63 1.55
1.63 1.55
1.63 1.55
2 2
2 2
2 2
2 2
2 2
1.9 1.9
2 2
1.9 1.9
1.9 1.9
1 1
1 1
3.64 3.64
2 2
2 2
2 2
3.35 3.35
2.65 2.65
2 2
2 2
2 2
2 2
1.9 1.9
2 2
2 2
1 1
2 2
2 2
1 1
1.13 1.05
1.13 1.05
2 2
2 2
2 2
1.9 1.9
1.13 1.05
1.13 1.05
2 2
1.9 1.9
1.4 1.4
1 1
1 1
2 2
2 2
2 2
2 2
2 2
2 2
2 2
2 2
2 2
0.45 0.45
2 2
0.81 0.75
0.81 0.75
1.5 1.5
1.9 1.9
1.78 1.73
1.78 1.73
1.78 1.73
1.78 1.73
1.78 1.73
1.78 1.73
1.78 1.73
1.78 1.73
1.78 1.73
1.78 1.73
1.78 1.73
1.78 1.73
1.78 1.73
1.33 0.98
1.33 0.98
1.33 0.98
1.33 0.98
2 2
2 2
1.4 1.4
1.4 1.4
1 1
1 1
2 2
2 2
1.08 1.04
1.08 1.04
2 2
1.9 1.9
2 2
2 2
2 2
1.9 1.9
2 2
1.9 1.9
2 2
2 2
2 2
2 2
1.9 1.9
1.9 1.9
1.9 1.9
1.9 1.9
1.9 1.9
2 2
2 2
0.13 0.1
0.26 0.16
0.32 0.25
0.35 0.31
0.35 0.31
0.35 0.31
0.35 0.31
0.35 0.31
0.35 0.33
2 2
2 2
1.9 1.9
2 NA
2 2
2 2
2 2
2 2
2 2
2 2
2 2
0.39 0.39
2 2
3.79 3.79
1.9 1.9
2 2
1.9 1.9
2 2
2 2
2 2
1.93 1.79
2 2
2 2
2 2
2 2
1 1
1 1
2 2
2 2
0.95 0.75
0.95 0.75
2 2
2 2
2 2
2 2
2 2
2 2
1 1
1 1
4.5 NA
8.5 NA
2 2
2 2
1.7 1.7
1.7 1.7
1.9 1.9
2 2
2 2
2 2
2 2
1.09 1.04
1.09 1.04
1.09 1.04
1.9 1.9
1.9 1.9
1.9 1.9
1.9 1.9
2 2
1.5 1.5
2 2
1.9 1.9
1.9 1.9
3.99 3.99
2 2
2 2
2 2
1.9 1.9
3.41 3.41
1.9 1.9
2 2
1.9 1.9
2 2
2 2
1.9 1.9
2.76 2.76
2 2
2 2
2 2
1.9 1.7
1.05 0.9
1.05 0.9
1.05 0.9
2 2
1.4 1.4
1.4 1.4
1.4 1.4
1.8 1.3
1.8 1.3
1.8 1.3
3 3
2 2
2 2
2 2
2 2
2 2
2 2
2 2
2 2
1 1
4.5 NA
1.05 1.05
1.05 1.05
8.5 NA
2 2
2 2
1.32 0.99
1.32 0.99
1.32 0.99
1.9 1.9
2 2
1.9 1.9
1.28 1.08
1.28 1.08
1.28 1.08
4.1 NA
2 2
2 2
2 2
2 2
2 2
1.9 1.9
1.9 1.9
2 2
2 2
1.95 1.5
1.95 1.5
2 2
0.72 0.68
0.72 0.68
0.72 0.68
1.9 1.9
2 2
0.45 0.43
1.05 1.05
1.9 1.9
2 2
1 1
2 2
1.99 1.84
1.99 1.84
2 2
2 2
3 3
2 2
2 2
2 2
2 2
6.9 6.9
13.6 13.6
7.1 7.1
5.9 5.9
13.6 5.9
5.9 5.9
13.6 13.6
5.9 5.9
13.6 13.6
5.9 5.9
5.9 5.9
  • IDD calls are charged at 60-second blocks.
  • IDD rates and charging blocks are subject to change without prior notice.
  • Standard and Economy timing may differ depending on the destinations. Rates are accurate at published time. If there is any discrepancy between the published rates and invoice rates, the rates in our billing system will supersede the published rates.
  • Not available for foreigners. Foreigners may sign up with ZONE1511. Page
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