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Contact Us

Please complete the form below to contact the Information Services Desk regarding GIER inquiries. 

General Inquiries

If you have a general question regarding GIER and wish to contact the Information Services Help Desk, please contact us at: 

IANA

11785 Beltsville Drive, Suite 1100
Calverton, Maryland 20705-4049
Tel: 877-523-0225 (Help Desk) 
Fax: 301-982-3414 or 301-982-5478
E-mail: admin@gierregistry.com

Hours of Operations

8am - 8pm Monday - Friday

View a list of IANA's observed holidays here