Your Most Ideal IDD Service Provider!
If you make overseas calls regularly, ZONE’s International Direct Dial (IDD) service – ZONE1511, is for you. By combining conventional IDD protocols with cutting-edge IT technology, ZONE1511 bridges long distances between you and the rest of the world.
Choose the call plan that meets YOUR needs!
Call your loved ones on the other side of the world at the most affordable rate.
For those who make short calls frequently.
For those who need clear faxes delivered worldwide with up to 90% savings.
We also serve you with unique proprietary tools to manage your IDD usage:
1511BLACKLIST | 1511WHITELIST | 1511PIN | 1511QUICKDIAL
