ZIP Code 17122 is located in Harrisburg Pennsylvania. 17122 is entirely within Dauphin County. Regionally, it is located in the Harrisburg-Lancaster-Lebanon-York Area.
| ZIP Code Name | Harrisburg |
| Primary County | Dauphin County |
| ZIP Code Type | Unique |
| Area Code(s) | 223 / 717 |
| Current Time | EDT |
| Coordinates | 40.25079346,-76.87277222 |
| Adjacent ZIP Codes | |
| Cities/Towns in 17122 | |
| Region | Harrisburg-Lancaster-Lebanon-York Area |
| Metropolitan/Micropolitan Stat Area | Harrisburg-Carlisle, PA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 0.04613067 Square Miles |
| US Congressional Districts in 17122 | |
| Pennsylvania State Senate Districts in 17122 | |
| Pennsylvania State House of Representatives Districts in 17122 |
| School Districts in 17122 |