Sonic Reviews & Details
1206 Morgan Blvd
Sonic is located at 1206 Morgan Blvd in Harlingen near the intersection of Morgan Blvd and E Grimes St. Their menu consists of American dishes . Call (956) 428-5598 today!
- On The Menu:Fries and Burgers
- Major Intersection:Morgan Blvd And E Grimes St
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