EL Dorado Communications has been involved in the telecommunications business for over 15 years. We have established a huge network worldwide, and are now trying to access the more difficult to access regions in the world. Being connected to friends, family and contacts, wherever you are, is part of our goal. Now we make it affordable as well, and have established long term happy customers worldwide. “EL DORADO”, also viewed as a place of fabulous wealth and opportunity, or the city of gold, lended its name to our company, which again lends it name to our services…
Eldorado SIM is a seamless callback service. You dial an international number from your phone as usual. Eldorado SIM picks up your call, connects it to the number you dialed and calls you back, connecting the two ends of the line. This ensures that the call travels exclusively through our partner networks, generating the up to 85% savings and ensures superior sound quality to boot, no matter where you are. Simple.
Enjoy incoming calls from as low as $0.20 per minute
When crossing the border, replace your SIM card with Eldorado SIM and begin enjoying the lower rates worldwide.
New SIM card means a new number.You will receive an U.S. phone number. Thanks to that, you can enjoy much better rates in 150 countries, with excellent quality. When people call you from net2phone, magic jack, Skype, and whatever service using an U.S. number, it means the calls are FREE! For free calling apps like Skype, Viber, etc, you’ll need internet connection. We offer much cheaper data roaming rates than any other provider! Moreover, Eldorado SIM is constantly negotiating with the local operators to get the lowest rates.
Our sim cards are 3 in 1 cards, with all 3 sizes in 1; regular, micro and nano. This ensures your sim card will always fit in your mobile phone.
Call more and pay less!
Thanks to the callback system, the rates of incoming and outgoing calls are reduced to a minimum. We also offer our free EL DORADO app, which eliminates the process of callback. You’ll immediately be connected to the number you’re dialing! You just have to dial the number you need and you will be connected within seconds. You can forget the high phone rates from now on, whether you are on vacation or travelling otherwise.
EL Dorado Data sim card
We now also offer another sim card which allows for more options in terms of cheap data usage. This sim card can be used for calling purposes as well. Pick the card that suits you best. We offer different data packages. View our rates here.
Data packages are available in many countries. Check our calling and data rates for different countries on our rates page. We guarantee low rates!