Zone 1511

We have been using Zone for more than 2 years now and been well satisified....So far so good.....

Been using it for the past 3 months now....and all in all am pretty satisfied! been able to get the best deals from them to countries where i make the most calls to and the service is pretty decent as well. only once I could not connect using the service which I then managed to do using IDD 009...but then thats just a one off incident in over 3 months!
It gets a Thumbs Up from me!!!

We've been using Zone 1511 for well over 2 years now without a problem. Their website has extensive call monitoring and provider-screening features.

I've also had extremely good response from their customer service.

Overall, top-notch and a wellcome exception to the mediocre service one gets used to when dealing with most of the telcos in HK.