Excellent Service
Excellent Service. many thanks.
By Mr. Philip B.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
304 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
#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 The Fair Hearing, with an average rating of 4.2 out of 5.
304 approved reviews, newest moderated first
Excellent Service. many thanks.
By Mr. Philip B.
I have a OnePlus 6. Once I arrived in the USA I added the sim card into my phone. After a few minutes (faster than I thought tbh!) it started working perfectly. No stress at all. The annoying part is that I could not easily get the cell number. Looked online some numbers that you can call to receive the phone number but I didn't get it. Therefore, I sent a msg to sims4usa and they quickly replied with simcard number. :)
By Vanessa
Great options to choose from, easy ordering, speedy delivery to UK and great performance of the SIM. Super customer service
By Terence
A fantastic service from beginning to end. From once I inserted the sim into my phone upon arrival at the airport, I was able to make calls nationally and internationally, check emails, browse the web and use google maps. I would recommend SIMS 4 USA for your trip to the US.
By Cormac F.
Highly recommend, I paid twice by accident, they double checked with me by email, refunded me straight away and my sims were in Ireland in 2 days! There was a E6 customs charge but I was expecting some kind of charge with FedEx. Brilliant Service and looking out for their customers! Thank you 🇮🇪
By Caitriona O D.
Good service
By Joe R.
Delivered on time, it took me, being from another country, 12 times to call the customer service before everything worked. I did not have a zip code in the usa and i wanted to keep my own number, which was not possible. It works fine now, but it took too much time to get setteled.
By Renske
The SIM cards did not work in Chicago.
By GM