Dunkin'

Address

177 Clinton St., Killingworth, CT 06419

Phone

(860) 663-2233

Website

locations.dunkindonuts.com/en/ct/killingworth/177-clinton-st/338792?utm_source=facebook&utm_medium=local&utm_campaign=localmaps&utm_content=338792&y_source=1_MTIxMTQ0MzgtNTU5LWxvY2F0aW9uLndlYnNpdGU%3D

Last checked September 23, 2026. Call ahead to confirm hours.

Listing details from Overture Maps open data.