File a Complaint against COI Jewelry
Does your complaint qualify?
Business Headquarters Location
address:
2972 Columbia St Unit O5743,
Torrance, CA 90503-3806
phone number:
(646) 351-8613If you have any questions or concerns, please contact the BBB assigned to your complaint:
contact BBB of Los Angeles & Silicon Valley
address:
1112 S Bascom Ave
San Jose, CA 95128-3507
phone number:
408 278 7400