Zip code 17057
Zip code 17057, PA
The zip code 17057, type standard, belongs to the following denominations: Middletown, H I A, Hbg Inter Airp, Londonderry, Lower Swatara, Mdt, Middletwn, Midltwn, Royalton, Shope Gardens . It is part of the county Dauphin County, state of Pennsylvania. It has an estimated population of 19240.
The postal code 17057 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Middletown).
| Location | Denomination |
|---|---|
| Middletown | Official |
| H I A | Unacceptable |
| Hbg Inter Airp | Unacceptable |
| Londonderry | Unacceptable |
| Lower Swatara | Unacceptable |
| Mdt | Unacceptable |
| Middletwn | Unacceptable |
| Midltwn | Unacceptable |
| Royalton | Unacceptable |
| Shope Gardens | Unacceptable |
