I get phone calls from 314- 971-217-9508 in the morning from Missouri USA & when I answer there is no response. It is very annoying.

Left an automated message. They direct you to a website to set up robo calls of your own. Promises of making money without doing anything. Sounds enough like a scam.

This is who called you, and his home phone number:

314 925 5579
savingyourdream.com

Registrant:
  Vernon Hayes
  423 Chapel Ridge
  Hazelwood, Missouri 63042
  United States

  Registered through: GoDaddy.com, Inc. (http://www.godaddy.com)
  Domain Name: SAVINGYOURDREAM.COM
     Created on: 11-Feb-11
     Expires on: 11-Feb-12
     Last Updated on: 11-Feb-11

  Administrative Contact:
     Hayes, Vernon  vlhayes1@yahoo.com
     423 Chapel Ridge
     Hazelwood, Missouri 63042
     United States
     (314) 363-6966      Fax --

  Technical Contact:
     Hayes, Vernon  vlhayes1@yahoo.com
     423 Chapel Ridge
     Hazelwood, Missouri 63042
     United States
     (314) 363-6966      Fax --

His name is Vernon Hayes
Home Phone Number: (314) 363-6966

vlhayes1@yahoo.com

423 Chapel Ridge
Hazelwood, Missouri 63042

...and a map to his house:
http://maps.google.com/maps?hl=en&sugexp=gsqv ... F-8&sa=N&tab=wl

Just got a similar call with a different phone number  314.925.5584. Report them to your state's attorney general.  They need to know.