Hollis Oklahoma Hospitals

Hollis Oklahoma has a zip code of 73550. The current date and time in Hollis is November 15, 2026, 8:59 pm and it has a population of 2,780 people. Hollis Oklahoma lies at an elevation of 1,615 feet.


Harmon Memorial Hospital

400 East Chestnut Street
Hollis Oklahoma, 73550
Phone: (580) 688-3363

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