This number is continuing to call me on work and mobile - it is becoming a joke and we want action to be taken. Someone disconnect this service PLEASE!!!

This number is continually calling my direct work line and has been doing so for over 12 months. It calls consistently and appears to be a fax line because when i call it back it answers with a fax tone. the number leaves multiple vmail messages that are just "Beeps" ... there is clearly a problem with the line.