ZIP Code 40740

40740 is one of Kentucky's ZIP codes, delivering to addresses in Lily, Laurel County.

City: Lily
County: Laurel County
State: Kentucky
Prefix: 407xx

Where this code sits

40740 is part of the 407xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lily.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 40740 delivers to without sharing its boundary.

606 Area code 606

ZIP codes nearest 40740

The ZIP codes whose reference points sit closest to 40740.
ZIP code	Distance	Delivers to
ZIP code 40734	6.0 mi	Gray, KY
ZIP code 40737	6.4 mi	Keavy, KY
ZIP code 40744	6.9 mi	London, KY
ZIP code 40702	7.4 mi	Corbin, KY
ZIP code 40701	7.5 mi	Corbin, KY
ZIP code 40743	7.6 mi	London, KY
ZIP code 40750	7.8 mi	London, KY
ZIP code 40742	9.1 mi	London, KY

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 40740, plotted from its record coordinates.

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

Scope ZIP code 40740. 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.