"I just wanted to tell you how great it was to travel with OneSimCard. We had to be in the UK, Ireland, Poland, Greece, Cyprus and South Korea. It worked so well everywhere - NO problems! Thanks!"
Colleen B., CA USA
"I just received the global SIM card I ordered a couple days ago. Due to my lack of familiarity with using the international cell phone I bought to be used with the SIM card, I encountered errors making test calls and text messages. When I called OneSimCard's customer service number, they patiently tested the functions with me. Not only were they prompt about shipping the SIM card, they deliver excellent customer service and support. Furthermore, I have not seen any hidden charges. I strongly recommend anyone needing a global SIM card to use OneSimCard."
Carissa B., MA USA
"I found OneSimCard to be most reliable and economical. I plan on using OneSimCard frequently and I just wish I had discovered them sooner."
Don S., WV USA









