What an absolute joke & not a funny one either. I bought a Verizon data card which the site said would be emailed to me immediately. However, once I set the account up & actually paid for the card then it says sorry, we're going to hold it for a manual authentication & "Customer Service" would contact me shortly. The next afternoon I called the "CS" number and tried to talk with a person that I couldn't understand. Next I emailed them asking about my card & another person called immediately. I really couldn't understand her either & she got upset because of it but I understood enough of it to hear that they would email my pin within 3 minutes of the end of our conversation. Of course this never happened. Typical foreign "Customer Service" department. Tell you anything you want to hear in order to get rid of you. There are lots of other places that sell the same stuff, at the same prices without all the aggravation & lies. STAY AWAY, FAR AWAY from these a$$holes! Oh, and also....BITE ME......

Rip off I bought what was supposed to be an unlimited talk and text, 3gb H20 card from them. And after all the b*llshit of verifying my address, and not getting the email with my pin in it until I emailed them twice about it, I logged on to H20 to use the pin I got and all my data was gone but 500 mb! I called customer service to get it fixed and they said that there's nothing they could do. Callingmart bought a $35, 500mb card and advertised it as the unlimited talk and text, 3gb card. Now I'm f*cked out of all my data until next month.

Purchasing from them is a crap shoot I have been using callingmart for 10 years for my Verizon unlimited PINs. Since the beginning of the year I have attempted several purchases from them. They process my order but afterward I receive an email stating that they do not have any PINs. EH? I don't understand how they can process an order but not have any Verizon PINs in stock! Then I have to call them and cancel the order and make sure the charge did not go through on my credit card. Also, calling them and asking if they have any Verizon PINs in different denominations was a waste of time. They told me they have no way of knowing what they have in stock. What??? This issue repeated for several months with different denominations before I finally gave up and stopped purchasing from them. Going through the process was a crap shoot because you may get a PIN or you may not...

Customer support...forget it No response from their own online contact form.

No longer the best price I have been purchasing my T-Mobile pre-paid SIM card top up from Callingmart for the past several years. I started buying from them because they had the most competitive price. But it is no longer the case. Since last year, I have to pay the full face value plus $2 fee (required by T-Mobile according to Callingmart). I can get it from any other online seller for the same price and even from T-Mobile website (have to pay sales tax but not the $2 fee) with he same convenience of online shopping. I probably can go to one of those small Mom&Pop telephone store and get it with a discount to face value (+ sales tax) if I look hard enough.