My neighbor is using my address. I tried writing "Does NOT live here" on them, and was told that was illegal and was tampering with mail! Wow! So, I now just walk in and dump them on the counter!!!! I contacted the Fraud department and nothing happened except I pissed off the local post master by reporting them. They KEEP delivering mail to these people with my address on there! My husband is Ex military and now receives Veteran benefits. Half the time we dont receive notices or utility bills! Today I reported them to the sheriff's dept and to the 911 administrator. Still keeping my fingers crossed. I also noticed that your credit report and the Soc. security admin show who all lives at your address!! I was also told the welfare system can also tell who all is at the address. Im tired of looking for bills and military records and info AND hoping to catch the UPS or fedex man for our packages. IT IS ILLEGAL!!!!!!!!!! Good luck! I'll take any advice on all of this, too!!!