Regional statistics: Manchester, Missouri has a population of 19235 that is in a county of 404312 units. The city is in a county that is 508 square miles. 636-220 is available through the regional telephone switch # OVLDMOBKDS0 in the Manchester area.
Unable to tell them to stop calling is automated call with no one picking up if you stay on the phone. I get 2 or 3 of these each week. Unsure of the exact name of the company. The recording did not identify the caller.