ZIP Code 13731

13731 is one of New York's ZIP codes, delivering to addresses in Andes, Delaware County.

City: Andes
County: Delaware County
State: New York
Prefix: 137xx

Where this code sits

13731 is part of the 137xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Andes.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 13731 delivers to without sharing its boundary.

ZIP codes nearest 13731

The ZIP codes whose reference points sit closest to 13731.
ZIP code	Distance	Delivers to
ZIP code 12459	6.5 mi	New Kingston, NY
ZIP code 13740	8.0 mi	Bovina Center, NY
ZIP code 12455	9.0 mi	Margaretville, NY
ZIP code 12438	10 mi	Halcottsville, NY
ZIP code 13782	11 mi	Hamden, NY
ZIP code 12406	11 mi	Arkville, NY
ZIP code 13753	12 mi	Delhi, NY
ZIP code 12430	12 mi	Fleischmanns, NY

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 13731, plotted from its record coordinates.

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

Scope ZIP code 13731. 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.