ZIP Code 16443

16443 is one of Pennsylvania's ZIP codes, delivering to addresses in West Springfield, Erie County.

City: West Springfield
County: Erie County
State: Pennsylvania
Prefix: 164xx

Where this code sits

16443 is part of the 164xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to West Springfield.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 16443 delivers to without sharing its boundary.

ZIP codes nearest 16443

The ZIP codes whose reference points sit closest to 16443.
ZIP code	Distance	Delivers to
ZIP code 16411	2.9 mi	East Springfield, PA
ZIP code 16430	4.2 mi	North Springfield, PA
ZIP code 44030	6.0 mi	Conneaut, OH
ZIP code 16475	6.4 mi	Albion, PA
ZIP code 16417	8.1 mi	Girard, PA
ZIP code 16423	8.3 mi	Lake City, PA
ZIP code 16410	8.3 mi	Cranesville, PA
ZIP code 16401	8.7 mi	Albion, PA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 16443, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 16443. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.