Just got a call. Rang three times and then they hung up..

Called from Tru-Green to upsell me on other services.  I contract with them for lawn/tree/shrub service.  Declined to upgrade and this is not the typical number that Tru-Green calls from to let me know when they are coming to perform service (Trudy.)

Received 6 calls from this number in about 3 hours.  I filled out an online TruGreen price quote and got the first call almost immediately afterwards.  Eventually picked up the 6th call and they hung up after 2 seconds and didn't say anything.  Not a great first impression for a prospective new customer...