We're here to help. Check out our customer service contact information, authorized contributors, and application-specific support options below. If you can't find what you need, just fill out our contact form at the bottom of the page, and a friendly representative will reach out soon.?
Have Questions or Concerns?
For purchasing bare glass optical fiber or any glass-related questions, email cofic@corning.com or call +1-607-248-2000.
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For prompt assistance, please complete the form below and one of our representatives will contact you.
Please note: if you are requesting literature, you can visit our?product catalog?to view, print, or save PDF versions to your computer.?
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Thank you for contacting us. A Corning representative will be contacting you shortly about your inquiry. Should you need immediate assistance please all our customer service line at +1 800-743-2675.
