Claudio
SIM worked fine at first switch on
SIM started to work at first witch on as expected. Phone number was delivered up to request to customer service. Very helpful.

#1 USA prepaid sim card provider.we specialized in prepaid sim cards for travelers and will deliver your sim card to your home address within 3 business days.
SIMS 4 USA (sims4usa.com) has 304 customer reviews on Five Star Index, with an average rating of 4.2 out of 5.
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Claudio
SIM started to work at first witch on as expected. Phone number was delivered up to request to customer service. Very helpful.
Jolyon M.
Easy and seamless experience- thank you
patrick H.
Sims were delivered to our USA address in 2 days and are waiting for us on our arrival .Excellent service
Jackie
I checked that my phone was at least partially compatible for one of these SIM cards using the tool on the companies website. However when it came down to the nitty gritty the SIM card didn't work at all. When I queried as to why it wouldn't work I was told that my phone was completely incompatible. It would be a lot more helpful if the tool on the website to check compatibility was actually accurate. Had I known that the SIM wouldn't work I wouldn't have bought it. On the plus side the company did refund my money.
Kathleen M.
Received card before I left which was overseas in Ireland. ( However I did have to pay extra due to customs fee which is not Sim 4 USA fault they were not sure). With that I was very please. I did receive my number before I left and told my family so they would have the number. However they did not put it in ( which they will do next time) because my Sim number came up a different name and sometimes I had to text and then call so they would know it was me. I was not worried about having enough data and use my card to call back many times. I send an email upon arriving because I could not make a call and a response was send right away and I had no issues after that. Being able to use What's App was great with no worries of where I was. I would get a card again the next time I travel to the states.
Graham C.
Very poor. Your use of FedX for delivery was not satisfactory. That firm refused to deliver to my address in a substantial Scottish city without surcharge. As a result a few days before my travel I am without a sim.
Eduardo C.
As usual great service
Catherine
Excellent service. Sim delivered on time. Works perfectly. Thank you!!