Technical Support#

Contact Us#

Hours of Operation#

You can contact us anytime during our hours of operation: 6:30AM - 5:00PM PST Monday - Friday, excluding major US Holidays.

By Phone#

Contact us by phone:

  • Toll Free: 800-MELISSA ext. 4 (800-635-4772 ext. 4)

  • Phone: 949-858-3000

By Email#

Please enter your contact information and your question or suggestion.

By Chat#

Live chat is available to answer your support needs.

Newsletter Subscribe#

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Product Update Blog Subscribe#

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Addresses#

Corporate Headquarters#

22382 Avenida Empresa

Rancho Santa Margarita, CA 92688-2112

Massachusetts Development Office#

150 Grossman Dr., Ste 208

Braintree, MA 02184-4902

Oregon Development Office#

29100 SW Town Center Loop W, Ste. 250

Wilsonville, OR 97070-9315

Washington Development Office#

21907 64th Ave. Ste. 360

Mountlake Terrace, WA 98043-6202