United States

12857 post code

Post code details

1 place

Code

Place

Olmstedville

Region

New York

County

Essex

Coordinates

43.7799, -73.9335

Accuracy

4 / 6

Country

United States

Location

OpenStreetMap ↗

43.7799, -73.9335© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Olmstedville	New York	Essex	43.7799, -73.9335

Nearby codes

All →

12837 12838 12839 12841 12842 12843 12844 12845 12846 12847 12848 12849

Same code in other countries

This code only appears in this country.

FAQ

Which city is 12857 in?

Olmstedville, New York, United States.

What are the coordinates of 12857?

43.7799, -73.9335

Is 12857 used in other countries?

No.

The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in