For some reason, G1 users of T-Mobile US have been receiving SMS/MMS from other users who didn't send them. This has been going on for few weeks now. Earlier the problem was limited to MMSes being delivered from unknown no., but since last week, SMSes are being sent out on others' names.
Apparently it is a problem with the messaging servers that T-Mobile has setup for G1, it seems like messages are being sent out to every G1 user instead of just the intended recipient and mix up the sender's no. in the mess. Pictured below is a god chain sms that is going around in similar manner.
T-Mo has said the problem is limited to G1 and it's engineers have been working to solve the problem. Until this issue is resolved, you can either switch to your backup phone or get to know strangers!
Read:
Random txts and sms god chain letters,
G1 SMS Hacked