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Sonic · Lampasas, TX

Sonic – South Key Avenue

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702 SOUTH KEY AVENUE
Lampasas, TX 76550
Address
702 South Key Avenue, Lampasas, TX 76550
Phone
+1 512-556-6834
Opening hours
Monday – Thursday6 AM–11 PM
Friday6 AM–12 AM
Saturday8 AM–12 AM
Sunday8 AM–11 PM
Hours may differ on public holidays.
Website
locations.sonicdrivein.com/tx/lampasas/702-s.-key-avenue.html
Coordinates
31.061655, -98.181629

This listing is based on OpenStreetMap data (updated 2026-10-06). Something wrong? Fix it on OpenStreetMap or let us know.

Frequently asked questions

Where is Sonic – South Key Avenue?

Sonic – South Key Avenue is located at 702 South Key Avenue, Lampasas, TX 76550. Use “Get directions” to start a route from where you are.

What is the phone number of Sonic – South Key Avenue?

The listed phone number is +1 512-556-6834.

What are the opening hours of Sonic – South Key Avenue?

Recorded opening hours: Monday – Thursday 6 AM–11 PM; Friday 6 AM–12 AM; Saturday 8 AM–12 AM; Sunday 8 AM–11 PM. Hours may differ on holidays.