17057 Zip code is used for Londonderry Area Code City in Dauphin County, Pennsylvania in Usa. The ZIP Codes / Postal Codes are Used by USPS (United States Postal Service known as “Post Office”, “ Usa Mail”, or” Postal Service”, an independent agency of the United States federal government responsible for providing postal service in the United States). Below is the detail for 17057, Londonderry Area Code City.
| Zip Code | : | 17057 |
| City Name | : | Londonderry Area Code |
| County Name | : | Dauphin County |
| State Name | : | Pennsylvania |
| Country Name | : | USA |
| Area Code | : | 717 |
| Time Zone | : | EST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |