Tacos Sin Fronteras
Tacos Sin Fronteras is a Union City, CA taco spot known for Mexican food, casual Mexican fare, and a neighborhood restaurant feel, with a 4.3★ rating across 46 Google reviews.
Best for
Why people love this place
- •Highly rated by locals
- •Reasonable mid-range pricing
- •Good for casual tacos
- •Located in Union City, CA
Order like a local
- →Order a sampler — two or three different fillings — to find your favorite.
- →Try at least one of the house salsas. Ask which is the spiciest.
Good to know
Frequently asked
What kind of tacos does Tacos Sin Fronteras serve?+
Tacos Sin Fronteras is known for classic Mexican tacos, plus the usual taquería staples like rice, beans, and house salsas.
Where is Tacos Sin Fronteras located?+
Tacos Sin Fronteras is at 1854 Whipple Rd, Union City, CA 94587, USA in Union City, California.
Is Tacos Sin Fronteras good?+
Tacos Sin Fronteras has a 4.3★ average across 46 Google reviews — highly rated by Union City taco standards.
How expensive is Tacos Sin Fronteras?+
Tacos Sin Fronteras sits at $$ (mid-range) — typical for a Union City taquería.
Taco Love Feed
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View Taco JointLooking for tacos in Union City?
Tacos Sin Fronteras is one of many great taco spots in Union City, California. Browse the full guide to Union City taco joints or map a weekend taco road trip across the region.