My landlord (homeowner) lives upstate, and I send the rent checks by mail. She recently left me a voice mail with her new phone number. I accidentally erased this message and now cannot get in touch with her. I sent her one letter requesting it, and she did not respond. I sent her a second letter that was attached to this months rent check, again no response. I know she received it, since the rent check has been deposited. I feel that the only way to get her to call me is to stop paying rent, but I do not want to do this since I would have to pay late fees, but am frustrated that she will not give me a working phone number. If there is ever an emergency or problem with the house, I will not be able to contact her. What are my best options in this case?