Hey guys, I've been skimming through the thread just wanna toss in my two cents. I know I'll prolly jinx myself with this post but so be it. I've had straight talk since feb 2012 on my iPhone 4s...I've been consistently using around 2200mb of data a month. Very unevenly though. Some days 300 some days 200, some days 100, some days none at all.. I've only gotten about two calls from I believe straight talk. I don't pickup 800 numbers I wait for the voicemail if it's a pressing matter. I googled the number and it came back as "straight talk scam"...so I figured they were telemarketers. I don't remember the number exactly but I think it might have been the one on this thread. No voicemail either...I think it's just the luck of the draw who gets called. Don't worry and keep using your service. Also maybe someone can confirm this, isn't net10 the exact same service ? Now with their autopay it's exactly the same price as ST...something to think about..in case..