18603 postal code

United StatesUpdated 2026-11-09

Berwick, PennsylvaniaColumbia5 digits

Postal code details

1 place

Code

18603

Place

Berwick

Region

Pennsylvania

County

Columbia

Coordinates

41.0665, -76.2443

Accuracy

4 / 6

Country

United States

41.0665, -76.2443© OpenStreetMap

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Place	Region	County	Coordinates
Berwick	Pennsylvania	Columbia	41.0665, -76.2443

Country	Place	Region
KR South Korea	향남읍	경기도
SE Sweden	Brottby	Stockholm

Which city is 18603 in?

Berwick, Pennsylvania, United States.

What are the coordinates of 18603?

41.0665, -76.2443

Is 18603 used in other countries?

Yes, 2 other countries.

Updated 2026-11-09. Attribution in Data & license.