csONE Benefit Solutions
It's what we do.
Concord, New Hampshire
Phone: 1 603 227-2000 or 1 888 227-9745

csONE Benefit Solutions


csONE Benefit Solutions
Two Delta Drive, Suite 301
PO Box 1320
Concord, NH 03302-1320 Main Line:1 603 227-2000
Toll Free:1 888 227-9745
Fax: 1 603 224-4256

 

Flexible Benefits

Mailing Address:

PO Box 1320
Concord, New Hampshire 03302-1320
Fax: 1 603 224-0230

Reminder: You can now submit claims securely through the consumer portal on your personal computer or smartphone! Setup your account today!

Flex Customer Service:
Email: flexiblebenefits@csONE.com
Toll Free Phone: 1 888 227-9745 ext. 2040

Department Hours:
Monday - Friday
8:00am - 4:30pm

COBRA Compliance Administration

Premium Payment Address - NEW:
PO Box 1320
Concord, New Hampshire 03302-1320
Make an online payment.

COBRA Customer Service:
Toll Free Phone: 1 888 227-9745 ext. 2020
Fax: 1 603 224-4256
Email: cobra@csONE.com

Marketing & Support Services

Request a Quote
Phone: 1 603 227-2010
Fax: 1 603 224-4256
Email: marketingadmin@csONE.com