ZIP Code 12406

12406 is one of New York's ZIP codes, delivering to addresses in Arkville, Delaware County.

City: Arkville
County: Delaware County
State: New York
Prefix: 124xx

Where this code sits

12406 is part of the 124xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Arkville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 12406 delivers to without sharing its boundary.

ZIP codes nearest 12406

The ZIP codes whose reference points sit closest to 12406.
ZIP code	Distance	Delivers to
ZIP code 12430	2.8 mi	Fleischmanns, NY
ZIP code 12455	3.8 mi	Margaretville, NY
ZIP code 12441	4.2 mi	Highmount, NY
ZIP code 12465	4.7 mi	Pine Hill, NY
ZIP code 12438	4.8 mi	Halcottsville, NY
ZIP code 12459	7.4 mi	New Kingston, NY
ZIP code 12410	7.7 mi	Big Indian, NY
ZIP code 12421	7.8 mi	Denver, 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 12406, plotted from its record coordinates.

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

Scope ZIP code 12406. 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.