Quiznos Sub Coupons & Coupon Codes

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Past Quiznos Sub Coupon Codes

These Quiznos Sub promo codes have expired but may still work.

Quiznos Sub

$6 for 2 Regular Subs or Two Salads


Today's national groupon is for Quiznos. Limit 1 per person with ability to buy 1 as a gift. Valid only in the continental US at participating Quiznos. Find out if your local Quiznos is participating by entering a zip code in their Store Locator, listed here. Participating stores will have an icon that says "Accepts Groupons." 90% of locations are participating, so the likelihood is very high that at least one store near you will be involved.
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