ZIP Code 26660

26660 is one of West Virginia's ZIP codes, delivering to addresses in Calvin, Nicholas County.

City: Calvin
County: Nicholas County
State: West Virginia
Prefix: 266xx

Where this code sits

26660 is part of the 266xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Calvin.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 26660 delivers to without sharing its boundary.

ZIP codes nearest 26660

The ZIP codes whose reference points sit closest to 26660.
ZIP code	Distance	Delivers to
ZIP code 26205	3.9 mi	Craigsville, WV
ZIP code 26691	5.3 mi	Tioga, WV
ZIP code 26662	5.4 mi	Canvas, WV
ZIP code 26667	6.6 mi	Drennen, WV
ZIP code 26671	6.6 mi	Gilboa, WV
ZIP code 26651	7.0 mi	Summersville, WV
ZIP code 26208	7.6 mi	Camden On Gauley, WV
ZIP code 26202	7.7 mi	Fenwick, WV

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 26660, plotted from its record coordinates.

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

Scope ZIP code 26660. 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.