Determine the missing carton number through process of elimination.
Annotate the numbers of lost cartons on receiving copy of the bill of lading.
Sign bill of lading and forward with memo to:
Social Security Administration
Supply Management Team
Room 207 Supply Building
6301 Security Boulevard
Baltimore, MD 21235-6301
Or FAX to (410) 965-2001
Send a copy to the SSA regional office.