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Easiest way to use a phone when traveling out of the country.
By sarah Y.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
316 reviews
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Telestial.com - SIM card, SIM cards, International GSM Prepaid SIM cards, local SIM card, roaming SIM cards, and unlocked GSM World cell phones for a variety of destinations such as Italy, France, UK, United Kingdom, Greece, Russia, Spain, South Africa, United States, Canada, Mexico, Egypt, India, Australia, New Zealand etc
Telestial Inc. (telestial.com) has 316 customer reviews on The Fair Hearing, with an average rating of 4.4 out of 5.
Showing 209 reviews with 5 stars · Clear filters
Easiest way to use a phone when traveling out of the country.
By sarah Y.
They delivered my order promptly and with easy to follow directions for setup and use .
By Parag P.
It was great to have this option so as to not have to get and then cancel a monthly plan. I purchased the Smart Pack and am happy. John Portis +44 793 714 8937
By John P.
I received my SIM promptly, and it included several pieces of paperwork that clearly explain everything I need to know about using the SIM both inside and outside of the US. Don't forget their app, if you're using a smartphone--it includes everything that's on the paperwork (in case you lose it!).
By Elena E.
The SIM card for travel arrived promptly. I had some questions and customer service was helpful and patient.
By F P.
Stephen Papaleo Received my Telestial sim and clearly written instructions along with some extra bonuses. As a health care professional, I have to stay in touch and be available to my patients no matter where I am. Now that I don't have to pay AT&T an arm and a leg for their rip-off International "Plan," Telestial is going to make my life both easier and cheaper. Kudos to Telestial! Stephen Papaleo +447937151093
By Stephen P.
phone is easy to use and saves you a lot of money in the long run
By ronald S.
I am traveling to a few countries overseas and I was looking for a mobile service to stay in touch with everyone at home. I read many reviews online and found an immense number of positive reviews about this company and so far I am satisfied with this service. Thank you Telestial.
By Sate M.