Investor Relations

Investor Contacts

Topic Contact
  • Change of ownership
  • Change of address
  • Exchange of common stock certificates
  • Stock transfer
  • Stockholder records
Zhone Technologies' Transfer Agent
Computershare Trust Company, N.A.
Po Box 43070
Providence, RI 02940-3070
Tel: +1 303-262-0600
Fax: +1 303-262-0700
Email: web.queries@computershare.com

  • General company questions
  • Investor events
  • Investor Web site
Investor Relations Contact
Zhone Technologies
Investor Relations
@ Zhone Way
7001 Oakport Street
Oakland, CA 94621
Telephone: 510-777-7013
Email: investor-relations@zhone.com
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