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Synergy™ gasoline

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Exxon Mobil Rewards+™

Exclusive offers

Walmart+

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Exxon Mobil Smart Card+

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United States
Texas
Round Rock
CORNER MART

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Exxon at 1300 PALM VALLEY

1300 PALM VALLEY

ROUND ROCK,TX 78664-0000

512-716-3057

Open now

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Location Hours

Mon

5:30 am - 12:00 am
Tue

5:30 am - 12:00 am
Wed

5:30 am - 12:00 am
Thu

5:30 am - 12:00 am
Fri

5:30 am - 12:00 am
Sat

6:30 am - 12:00 am
Sun

7:00 am - 12:00 am

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Walmart+

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Convenience Store
Commercial Diesel Fleet Cards Accepted

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