Operation Serve International
Operation Serve International About OSI Serve Calendar What Can You Do? Alumni Contact Operation Serve International

Phone operator

Serving in Mexico

Praying in Egypt

Contact OSI:


To contact by phone:

Call 513.939.2000
Office Hours: Monday – Friday from 9AM-5PM (EST)

To contact by mail:

Operation Serve® International
P.O. Box 18070
Fairfield, OH 45018

To contact by E-mail:

Make an Inquiry:

Please send me more information about OSI's:
Mercy Missions Internship Program
Teaching ESL Field Assistant Opportunity
Leadership Training Oasis Publishing House

My areas of interest are:
Medical Dental
Optical Interpreting - Spanish and/or Arabic
Teaching Childcare - Children's Area
Haircare - Cosmetology Mechanics or Engineering
Drama or Music Other - Please describe in "Comments" section

I'm interested in coordinating a team:
Yes No, thank you

Your Information:
* Name:
A value is required.
Address 2:
State / Province:
Zip / Postal Code:
Phone Number:
* E-mail:
A value is required.Invalid format.
* Church Attending:
A value is required.
              *Required fields