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Customer Service

Customer Service

We are dedicated to quality and customer satisfaction. Here you can find information for customer service contact information, authorized distributors, application specific support, and enter a request for assistance. For prompt assistance, please follow the links below or complete the contact us request form below and one of our represenattives 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. 


For purchasing bare glass optical fiber or any glass-realted questions, email or call +1-607-248-2000.


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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.