Diamondcard Phone Numbers and Emails

Toll-Free Number:

  • (866) 556-5932
    Toll Free

Customer Service:

  • +1 647 722 2117
  • +42 024 020 0050
    Czech Republic
  • +44 207 100 5767
    United Kingdom

Diamondcard Email:

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Contact Information

Diamondcard Website:

Diamondcard Help Center:

Other Info (opening hours):


Monday - Friday: 7:30am - 4:00pm

Diamondcard Rating Based on 3 Reviews

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Diamondcard is a service provided by Dreamtime.net, Inc. The company has been on the market since 1996. It became C-Corporation in March 2000. The company was started in the USA, but it is currently located in Thailand. Diamondcard has development offices in the USA, Canada and Europe. The company provides turnkey Internet solutions throughout the US as well as worldwide. It specializes in software development for such areas as open source industry, direct sales, and VOIP, etc. Diamondcard is a VOIP service. It allows clients to make local as well as international calls, which are at a fraction of charges of clients local telephone companies. The service involves the latest state-of-art telecommunications and open source technology.

Diamondcard reviews and complaints

Diamondcard is ranked 38 out of 1080 in Professional Services category

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