Unique five-digit codes assigned at commissioning and retired at decommissioning Grouped by Type Wing and specific squadron identifiers Naval Hospitals & Medical Clinics
A standard Navy UIC consists of five characters. While the codes appear random to the untrained eye, they follow a systematic logic dictated by the hierarchy of the command.
The remaining four characters narrow down the specific unit, its parent command, and its geographic or functional category.
: The first character identifies the branch. For the Navy, this is "N" . navy uic code list
The Navy also assigns UICs to contractors who handle material for the Department. These are often prefixed for their specific role. For instance, CM (Contractor - Material Requisitioner) or CS (Contractor - Shipping Only) are codes used to identify contractors in the supply chain.
To the civilian eye, a UIC (e.g., 00001 or N12345 ) looks random. However, these codes follow a strict logic derived from the .
A logical place to start is the . The SNDL is an official publication designed to provide proper addressing and mail distribution for all officially established Navy activities. Part of the SNDL includes "Plain Language Address (PLA) Unit Identification Codes (UIC)". : The first character identifies the branch
A unique 5-digit number assigned to the specific command or vessel (e.g., USS Bunker Hill is UIC 21345 ). 2. How to Locate a UIC List
While often viewed as a random string, the UIC has a specific internal logic used for tracking and resource allocation:
If you are trying to locate a specific unit identifier or verify a code for administrative purposes, I can assist you further. To get started, please let me know: These are often prefixed for their specific role
While the Navy UIC code list is a valuable tool, there are some challenges and limitations associated with its use. These include:
The third letter identifies the type of unit or activity.
The primary official resource for searching UICs is the , which is often maintained as an Excel directory or PDF by the Department of the Navy Issuances (DONI) . Common Navy UIC Examples
The UIC list is considered and is not publicly distributed in full. However, authorized personnel can access it through the following official systems:
If you require a specific Navy UIC lookup: