I got a text from a friend in Japan. Will I get charged extra for that, and will I be charged extra for texting him back at his number?
Sorry, just easier to ask here than to call customer service. I know you might not be able to give me a definitive answer, but thanks for the help you can offer.
I guess the question is then how do you prevent someone from overseas spamming you with texts maliciously to cost you money? I guess it would cost them a dollar too, so that would be the only disincentive?
At least in the US, it’s perfectly normal to be charged to receive a text message. Some plans with some providers have unlimited 2-way text messages for a fixed montlhy price. Others don’t.
If the OP is interested, I use text’em all the time from Germany to text friends back in the States. No charge to use it, and the person receiving the text only gets charged local rates (if any would apply). It isn’t perfect though. Can be a bit flaky, limits you to 155 characters, and thwart bot spammers you have to answer a captcha type prompt each time you send a text.
Our voice calls work the same way. The receiving mobile pays for every incoming call. Nowadays almost everybody has unlimited voice minutes but for the last 20+ years it wasn’t that way. So you had to monitor calls coming from clueless elderly relatives & such since they had no idea they were running up your bill. The good news is telemarketing to mobile phones is thoroughly illegal.
With AT&T I receive(d) texts from Mexico. They cost me the same to receive as a US text, although obviously they cost more for me to send back. There’s no cost difference for receiving texts; the sender pays for the increased cost of delivery (you know, that exorbitant cost that there is to the poor carriers). I no longer receive texts after being spammed, so I use Google Voice, which does work with SMS quite excellently.
As for being charged minutes for receiving calls while in the States, I totally approve. Usage is usage. In some other countries (like Mexico) they have all of these stupid dialing codes for cellular versus landlines, and it’s a pain in the butt. In the States, all destinations are equal. If you regularly receive calls, then budget for them. As was pointed out above, telemarketing to cell phones is not legal.
Not exactly what the OP was asking but a data point nevertheless.
I have unlimited texting inside the US from Sprint. A text was sent from a phone on my account while the phone was in the US and was received by a different phone on my account while that phone was in Mexico. The receiving sub-account paid a $0.15 extra international roaming charge. The sending sub-account had no extra charge.