Contact Us

Contact by Phone
  • (866) 817-2811
  • (773) 305-1666
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Phone numbers available in these countries.

  • SingleHop, LLC
  • 141 W. Jackson Blvd.
  • Suite 1510A
  • Chicago, IL 60604
Mailing Address
  • SingleHop, LLC
  • PO Box 415
  • 230 S. Clark St.
  • Chicago, IL 60604
Network Ops, DCs, Support

Available 24/7/365

Abuse and Complaints

M-F: 7AM to 7PM CST
E-mail us:
abuse [at]

Sales and Billing

M-F: 7AM to 7PM CST

Other Departments

M-F: 9AM to 5PM CST

Human Resources

For employment verification or any other HR related matters, please contact our Human Resources department.

Phone: 312.476.8086
Fax: 773.442.0836
careers [at]

Legal Inquiries

All legal inquiries should be sent via fax and certified mail to the addresses below. At this time we do not accept legal inquiries via e-mail.

SingleHop, LLC
ATTN: Account Management
PO Box 415
230 S. Clark St.
Chicago, IL 60604
Fax: 773.305.1666

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