Sunoco Gas Station
315 Marlborough Rd, Portland, CT 06480
(860) 342-5362Checked Sep 2026
Gas Stations in Portland, CT
1 local business and 3 national brands. Gas stations and fuel stops. 3 list a phone number. Nearby: Durham has 3 (7 mi), East Hampton has 4 (7 mi) and Haddam has 5 (9 mi).
Featured gas stations in Portland
3 of 3 spots openLocal businesses
National brands (3)
National brand
Mercury Fuel
181 Main St, Portland, CT 06480
(860) 342-5612Checked Sep 2026
National brand
Portland Citgo
1633 Portland-Cobalt Rd, Portland, CT 06480
(860) 342-1020Checked Sep 2026
National brand
Portland Gulf
Phone not listed yet. Own this business? Add it free.
Checked Sep 2026
Gas Stations in nearby towns
Questions about Gas Stations in Portland
How many businesses are listed under Gas Stations in Portland, CT?
4 are listed. 1 is locally owned and 3 are national brands, shown after the local ones.
Which Gas Stations businesses in Portland are locally owned?
Sunoco Gas Station.
How do I contact Gas Stations businesses in Portland?
3 of 4 list a phone number, 4 list a website. Each listing shows the date it was last checked.
Are there more Gas Stations listings near Portland?
Yes. Durham has 3 (7 miles), East Hampton has 4 (7 miles), Haddam has 5 (9 miles), Marlborough has 3 (9 miles) and Killingworth has 1 (14 miles).
Is a business like this in Portland missing or out of date?
Owners can claim a listing free to fix the phone, hours and photos. Anyone can add a missing business, and a person checks it before it goes up.