GAS MART

6001 Melton Rd
Portage, IN
46368-1314
Phone Number: 219-763-9970

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Marathon Portage, IN

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Marathon and STP maintain a revolutionary relationship that differentiates Marathon from all other gasolines in its markets

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Welcome to the card you’ll shop with everywhere. Every day. Consumers can save up to 25¢ per gallon with the Marathon Visa Credit Card.

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Locate stations and deals with the Marathon Mobile App. Available for Blackberry, Android and iPhone.

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