East Prospect Pennsylvania ZIP Codes
East Prospect holds a single ZIP code.
Every ZIP code in East Prospect
| ZIP code | County |
|---|---|
| 17317 | York County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the East Prospect codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for East Prospect. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every East Prospect ZIP code begins 173. Those first three digits identify the sectional center facility that processes mail for this part of Pennsylvania. Statewide that range covers 58 ZIP codes, so East Prospect accounts for 2% of it.
Every Pennsylvania ZIP prefix and the region it covers →
Area codes covering East Prospect
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground East Prospect occupies.
These codes are associated with East Prospect through county-level matching, not a per-address guarantee.
East Prospect Pennsylvania area codes in full →
Where East Prospect's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near East Prospect
| City | Distance | ZIP codes |
|---|---|---|
| Wrightsville Pennsylvania ZIP codes | 3.7 mi | 1 ZIP code |
| Columbia Pennsylvania ZIP codes | 4.6 mi | 1 ZIP code |
| Windsor Pennsylvania ZIP codes | 5.0 mi | 1 ZIP code |
| Marietta Pennsylvania ZIP codes | 6.2 mi | 1 ZIP code |
| Mountville Pennsylvania ZIP codes | 6.6 mi | 1 ZIP code |
| Red Lion Pennsylvania ZIP codes | 6.8 mi | 1 ZIP code |
| Dallastown Pennsylvania ZIP codes | 8.0 mi | 1 ZIP code |
| Felton Pennsylvania ZIP codes | 8.1 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.