Columbia
Employer Information
Plan B
- Mailing Address
- P.O. Box 10
Columbia, LA 71418 - Phone
- 318-649-6174
- Fax
- 318-649-0758
MERSLA • Baton Rouge, Louisiana
Need help? Phone: 225-925-4810
Toll-Free: 1-800-820-1137
Fax: 225-925-4816