So many numbers from this area code 519 319  just the last 4 digits change.  That is my exchange so it maddening to answer to an offer from West  Jet telemarketer.  "you've been selected from thousands of entries from West Jet to win........."  Strong Indian accent, can hardly understand.    Irritating cause I answer in case it's a friend or business calling, only to pay for that call to my cell!!   They have dozens of numbers all starting with  519 319