• Mon - Sat 9am - 6pm
  • 773-763-9200
Contact Us
Locations

OTA Headquarter / Main School
4633 N Olcott Ave, Harwood Heights, IL 6070

OTA Buffalo Grove
1174 Mchenry Rd, Buffalo Grove,  IL  60089

 

Phone

Main School

773-763-9200
708-867-6800

Buffalo Grove School
773-319-6200

Email

General Enquries

info@ota-usa.com

Registration

join@ota-usa.com

Get in Touch with Us

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