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24 Hours a Day

603 OIL CO.

OF MOULTONBOROUGH NEW HAMPSHIRE

603-253-7900


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Now offering Non-Ethanol 90 Octane gasoline. Visit our office & gas station at 268 Whittier Highway.

Fast, Prompt Service

Visit our Rt 25 Moultonboro office and store, or call to schedule your next delivery!


603 Oil Co. is a local and family owned oil delivery company that serves many towns in the Lakes Region of New Hampshire, such as...

  • Moultonborough
  • Center Harbor
  • Meredith
  • Tamworth
  • Sandwich
  • Tuftonboro
  • Wolfeboro

* indicates 100 gallon minimum purchase.

If your town is not listed, please call.
Note our current price is for the towns listed above, it may differ in unlisted towns.
Note: Our delivery area has changed slightly. If you do not live in a town listed above, and have been delivered to before, there is a chance you are not covered by our new delivery area.

At 603 Oil Co., we believe in cash and credit cards with C.O.D discounted pricing. Efficient, no hassle deliveries, all at an affordable competitive price. NO CREDIT CHECKS. EVER! Give us a call at 603-253-7900! No automated voices and no waiting. You are talking with a real person!

Our hours are from 8AM-5PM Monday through Friday. FOR EMERGENCIES, please call and leave a message at 603-707-2200 or text if it is an emergency such as you are out of oil, and it is not during normal hours. We respond 24 hours a day, 7 days a week for an extra fee.


Sick of being thrown around by large companies?
We were.

That's why we created 603 Oil Co. In the day of increased communications, it seems as if the gap between the consumer and producer has grown. At 603 Oil Co., we are all about making sure you -the customer- feel important. You shouldn't need to jump through hoops to simply get your oil tank filled, deal with awful contracts, and be at the mercy of a large company that heats your home.

Give us a try today, you will not be disappointed. We have one of the lowest local oil rates in the Lakes Region. It is easy to get in contact with us, simply call, email, or text, that's right, text us, to schedule your next oil delivery. Cash or credit card, it's up to you on how you want to pay. No contracts. Ever. That's what makes us so special.

603 Oil Co. When they can't, we can!

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603 OIL COMPANY

Phone: 603-253-7900 | Email: info@603fuel.com