title: Google Map location with Markers according to multiple postal codes with Javascript API
body: <p>How to show google map showing the pointers for locations of multiple postal codes?</p>
  
  <p>I have multiple postal codes, I want to show those postal codes with pointers in the map together. </p>
  
  <p>This is example how I want this to work (<a href="http://awesomescreenshot.com/0a13egtc0d" rel="nofollow">http://awesomescreenshot.com/0a13egtc0d</a>)</p>