Who called from 4085208483

I got a text from this number but i dont know where or for what it is?  what happens if u text stop or try to call back? i live in puerto rico and dont know if it was that i post my infor on some web site can anybody help me..

Have received the same message from 3 different phone numbers: 408-6697-6573, 650-240-6615,408-520-8483 all referring me to call them at 877-861-8581. There are pages and pages of complaints under the 877# as a Phishing scam. The posters under that number say that for each text you get charged (anywhere between $5 and $10). Many people are reporting them to the FCC. Here's the link:  

http://esupport.fcc.gov/complaints.htm?sid=d1e37&id=d1e132

This didn't start for me until I posted my resume on Monster/Hot Jobs, so I'm wondering if they are selling information to telemarketers???

unwanted text

Claim gift card. Spam message Don't like paying $0.20 each for unwanted text messages.