<human>: Together almost 2 years. We previously lived together for a year, but we both had to move back in with our parents due to financial issues. We live about 3 hours apart since the beginning of September.

Visiting has been no issue. I usually go to see him every two weeks for about a week-long visit. We talk constantly. Skype, phone calls, and texts every day. Overall, it does suck being apart, but we're very in love and happy together.

The last time I visited, he was supposed to come back with me to my place, but got an offer to trim with a good friend for "someone" at $200/day, so I told him go ahead, even though I didn't like the idea. There was no idea of "how long."

When he left, he didn't call me for two days. When he finally did, he told me he didn't know exactly where he was (just an idea - *"I'm like x miles away from x"*), who he was working for, when he was getting paid or when he was coming back. He sounded extremely tired and stressed out but said he was okay. He was only able to talk for about 5 minutes per call. He told me there was no service where he's working/sleeping (in a tent, apparently) but he would call me any time they went into town for "supplies." He was good about it for the first week, but I haven't heard from him in four days, and neither has his family.

He gave me a phone number for the "person" he's trimming for, just in case, but every time I call, an elderly deaf person answers the phone and I don't get anywhere. His and his friends' facebooks have been inactive since before they left. The whole situation was really shady to begin with and we're all getting pretty worried.

At what point are we okay for freaking out? When is it a good idea to call the cops?

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: boyfriend went to perform an odd job in the middle of nowhere and we haven't heard from him in four days. Time to freak out?