r/MapPorn•9 yr. agoheavyheavylowlowzZip codes where Amazon Prime offers free same-day delivery [725 x 406]data not entirely reliablePosted Jun 16, 2017, 7:36 PM UTC6116Share
![Zip codes where Amazon Prime offers free same-day delivery [725 x 406]](https://www.bloomberg.com/graphics/2016-amazon-same-day/img/us-map.png)