ZIP Code 04666

04666 is one of Maine's ZIP codes, delivering to addresses in Pembroke, Washington County.

City: Pembroke
County: Washington County
State: Maine
Prefix: 046xx

Where this code sits

04666 is part of the 046xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Pembroke.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 04666 delivers to without sharing its boundary.

207 Area code 207

ZIP codes nearest 04666

The ZIP codes whose reference points sit closest to 04666.
ZIP code	Distance	Delivers to
ZIP code 04628	4.9 mi	Dennysville, ME
ZIP code 04667	5.5 mi	Perry, ME
ZIP code 04671	7.6 mi	Robbinston, ME
ZIP code 04652	8.9 mi	Lubec, ME
ZIP code 04657	9.7 mi	Meddybemps, ME
ZIP code 04631	9.9 mi	Eastport, ME
ZIP code 04691	14 mi	Whiting, ME
ZIP code 04619	15 mi	Calais, ME

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 04666, plotted from its record coordinates.

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

Scope ZIP code 04666. 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.