How do I cancel my internet service and donot get the bill again


I ordered the installation package before 8/15 because of moving. However, the first package was arrived before 8/15 at the new address which we have not moved in. We do not get the package. The second time verizon end up to deliver the package to my previous address after we move, and the third time they finally deliver the package to my new address after we cancelled this service. Now I have two packages at hand. I do not know why I still get the bill and how should I take care of these two packages.