The City of Tonawanda Police will be experiencing intermittent interruptions to its phone service on Thursday December 14 and Friday December 15, between the hours of 1200 am to 0600 am. This will not affect the 911 line . Citizens who call the seven digit number, non emergency number, could experience silence. It is encouraged for any issue between those times, is to call 911. This is a maintenance / service/ disruption to the fiber optic lines , being upgraded by Spectrum , this line handles the non emergency calls.