Contact Us

By Telephone

• 877-255-9081 (US48 Toll Free)
• +1 619-819-8252 (International, Hawaii, Alaska)
• +1 619-819-9443 fax

By Email

• sales@fastserv.com (Sales Department)
• billing@fastserv.com (Billing Department)
• support@fastserv.com (Support Department)
• abuse@fastserv.com (Legal and Abuse Department)

Technical Support Help Desk

If it's your first time using the Help Desk, please use the 'Register' button to create a new help desk account.

• 24/7 Help Desk
• Or, send an Email
• Web and Email Support Hours: 24/7/365

Accounting and Legal Matters

• Please remit check payments or legal correspondence to:
• Fast Serv Networks, LLC
• 9549 Upland St
• Spring Valley, CA 91977

Note: All check payments must be payable to "Fast Serv Networks, LLC".