Carelli Design - United States - Credit card verification CVN

Credit card verification CVN

We require the Credit card Verification Number (“CVN”) located on your credit card for any telephone or online purchase. The credit card verification number is a unique three or four digit number specific to your credit card that is either printed on the face of your card above the embossed account number (American Express), or on the back of your card, on the signature panel (Visa, MasterCard or Discover). Asking for and confirming your credit card verification number helps validate that you are in the possession of your credit card, and protects you from unauthorized use of your account.

Technical support worldwide
We provide technical assistance free of charge on all products we manufacture. We also have affiliates that provide product technical support in areas outside established regions of distribution.

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Authorized reseller network
Products are made available through a global network of authorized dealers and online resellers. Actual channels of distribution and fulfillment vary by product.

Partners worldwide
Carelli International maintains operations, distribution, licensees and joint venture partnerships in more than 40 countries, including Europe, Asia/Pacific, Middle East, Africa, and Latin America. Our Corporate Headquarters are located in Irvine, California, USA, with manufacturing facilities located in the United States, Europe and Asia/Pacific.

EuroSystem Technology
EuroSystem Systems & Technology, a subsidiary of Carelli International, with manufacturing facilities located both in the United States and Europe, specializes in the design, manufacture and distribution of ultra high-end commercial reverse osmosis purification for the medical, pharmaceutical and food service industry.