| Zip Code | Primary City | Secondary City | | 17331 | Hanover | Hershey Heights, Baresville, Bowman Addition, Brushtown, Edgegrove, Fairview Drive, Gitts Run, Gnatstown, Grangeville, Green Springs, Hobart, Jacobs Mills, Moulstown, Park Heights, Park Hills, Shorbes Hill, York Road, Parkville, Pennville, Pleasant Hill |
|