Navy Uic Code List (2025)
UIC codes are the invisible backbone of Navy logistics and administration. They turn chaos into order — and they let the Navy know exactly where every sailor, screw, and sandwich is supposed to be.
So next time you see N12345 on a supply form, smile. You’re reading the Navy’s secret barcode.
Want me to generate a printable UIC quick-reference card or a fictional UIC lookup table for a training scenario? Just say the word.
A Unit Identification Code (UIC) is a six-character alphanumeric identifier used by the United States Navy (and other branches of the Department of Defense) to uniquely identify a specific organization, activity, or unit.
Because the official list is protected by FOUO (For Official Use Only) and controlled by the DoD, there is no single public document that lists every active UIC. However, here is the breakdown of how the code structure works, how to read them, and how to search for specific units.
In the modern era, the UIC has transitioned from a ledger entry to a digital tag. It is essential for Electronic Data Interchange (EDI), allowing computer systems to "talk" to one another without human intervention. It is also the cornerstone of the Defense Enrollment Eligibility Reporting System (DEERS) and personnel databases (NSIPS/BOL), ensuring that a sailor’s Pay Data System (PDS) entries link them to the correct command.
To the civilian eye, a UIC (e.g., 00001 or N12345) looks random. However, these codes follow a strict logic derived from the Geographical Codes for Major Commands.
A UIC is typically comprised of two parts:
| Code Type | Length | Purpose | |-----------|--------|---------| | UIC | 6 chars | Permanent administrative identifier | | UNITAS (UNITAS Code) | 5 digits | Operational control (changes frequently) | | CAGE Code | 5 chars | Commercial/Government entity for contracting | | DODAAC | 6 chars | Department of Defense Activity Address Code (supply chain) | | UIC-A (Activity UIC) | 6 chars | Parent command for financial execution |
All UICs follow a pattern: X#### (one letter + four digits)
Example: N12345
| Position | Meaning | Example |
|----------|---------|---------|
| 1st character (letter) | Major claimant / type of command | N = Navy (common) |
| 2nd character (digit) | Geographic or functional area | 1 = Atlantic Fleet, 3 = Pacific |
| 3rd–5th characters | Unique unit ID | 045 = USS Ford (CVN-78) |
But wait — there are special prefixes too:
| Prefix | Meaning |
|--------|---------|
| N | Navy (most common) |
| P | Shore activity / support |
| R | Reserve component |
| S | Staff / HQ unit |
| U | Underwater / submarine-related |
| V | Aviation command |
Date: Current
Subject: Unit Identification Code (UIC) Structure, Usage, and Access
A casual observer might look at the Navy UIC code list and see a dry column of six-digit gibberish. A sailor, logistician, or historian sees something else entirely: the organizational skeleton of the world’s most powerful maritime force.
From the nuclear reactors of a Ford-class carrier to the coffee mess of a Reserve Center in Ohio, every action, dollar, and sailor is tied to a UIC. Whether you are trying to ship a package to Bahrain, verify your veteran father’s service record, or simply understand your next set of orders, knowing how to access and interpret the Navy UIC Code List is a superpower.
Action Item: Bookmark the WebFLIS DoDAAC search page today. Search for your current command’s UIC. If you cannot find it, or if the status says "Closed," contact your admin department immediately—because if the Navy computer thinks your unit doesn't exist, neither do you.
Disclaimer: This information is for general knowledge and research purposes. Official Navy systems require authentication and authorization. Always verify critical data via .MIL domains.
Understanding the Navy UIC Code List: A Comprehensive Guide navy uic code list
The United States Navy uses a unique identifier code system to categorize and manage its various units, activities, and installations. This system is known as the Unit Identification Code (UIC) list. In this article, we will provide an in-depth look at the Navy UIC code list, its significance, and how it is used to facilitate efficient communication, logistics, and resource allocation within the Navy.
What is a UIC Code?
A Unit Identification Code (UIC) is a five-character code assigned to a specific Navy unit, activity, or installation. The UIC code serves as a unique identifier, allowing for quick and accurate recognition of a unit's identity, location, and function. The code consists of a combination of letters and numbers, which are used to categorize units into different types, such as ships, aircraft squadrons, and shore-based installations.
History of the Navy UIC Code List
The use of UIC codes dates back to the 1960s, when the Navy introduced the first UIC code system to standardize unit identification across the fleet. Over the years, the system has undergone several revisions and updates to accommodate changes in the Navy's organizational structure and operational requirements. Today, the Navy UIC code list is a critical component of its information management systems, supporting a wide range of applications, from logistics and supply chain management to tactical operations and personnel management.
Structure of the Navy UIC Code List
The Navy UIC code list is organized into several categories, each representing a specific type of unit or activity. The main categories include:
How is the Navy UIC Code List Used?
The Navy UIC code list plays a vital role in supporting various Navy operations and functions. Some of the key uses of the UIC code list include:
Benefits of the Navy UIC Code List
The Navy UIC code list offers several benefits, including:
Challenges and Limitations
While the Navy UIC code list is a valuable tool, there are some challenges and limitations associated with its use. These include:
Conclusion
The Navy UIC code list is a critical component of the United States Navy's information management systems, supporting a wide range of operations and functions. By understanding the structure, uses, and benefits of the UIC code list, Navy personnel can more effectively utilize this valuable tool to enhance efficiency, accuracy, and readiness. As the Navy continues to evolve and adapt to changing operational requirements, the UIC code list will remain an essential element of its organizational and operational framework.
Navy UIC Code List: Frequently Asked Questions
Navy UIC Code List: Additional Resources
A Navy Unit Identification Code (UIC) is a five-digit numeric code (preceded by an "N" for Navy-specific systems) that uniquely identifies a command, ship, or organization for personnel, fiscal, and administrative purposes. UIC codes are the invisible backbone of Navy
The primary official resource for searching UICs is the Standard Navy Distribution List (SNDL), which is often maintained as an Excel directory or PDF by the Department of the Navy Issuances (DONI). Common Navy UIC Examples
While there is no single static "text" list since UICs are updated as units commission or decommission, here are examples of high-level command UICs: Chief of Naval Operations (CNO): 00011 Bureau of Medicine and Surgery (BUMED): 00018 Naval Sea Systems Command (NAVSEA): 00024 Navy Reserve Force: 00072 Naval Special Warfare Command (WARCOM): 00074 U.S. Fleet Forces Command (USFLTFORCOM): 00060 Ship UIC Examples
Ship UICs are frequently used for billet assignments and payroll: USS Gettysburg (CG 64): 21624 USS Chosin (CG 65): 21625 USS Eisenhower (CVN 69): 03369 USS Gerald R. Ford (CVN 78): 23173 How to Look Up Specific UICs
If you are looking for a specific unit not listed above, you can use these internal military systems:
NSIPS: Personnel and admin professionals can navigate to Main Menu > Unit Administration > Use > Admin UIC Information to verify addresses and command details.
PRIMS: Fitness coordinators (CFLs) can search command information by typing a specific UIC into the Physical Readiness Information Management System (PRIMS).
MyNavy HR Billet Lists: The MyNavy HR Billet Based Advancement pages often release PDFs containing current UICs for open billets.
Searching for a Navy Unit Identification Code (UIC) typically requires access to official Department of Defense (DoD) portals, though some public address lists are available. A UIC is a unique six-character alphanumeric code used to identify DoD entities for manpower, readiness, and financial reporting. Defense Logistics Agency (DLA) (.mil) Official Lookup Methods (CAC Required)
The most accurate and up-to-date UIC lists are found within secure Navy systems: NSIPS (Navy Standard Integrated Personnel System) : Log in and navigate to
Main Menu > Unit Administration > Use > Admin UIC Information
. You can search by UIC in the department field and view command addresses and telephone information. MyNavy Assignment (MNA)
: You can select a UIC from the dropdown menus to pull up a summary of command information. PRIMS (Physical Readiness Information Management System)
: Search by UIC to view specific command and CFL information. RFMT (Reserve Force Manpower Tools) : Accessible via the MyNavy Portal quick links for reserve unit orders and history. MyNavyHR (.mil) Publicly Accessible Address & UIC Lists For users without CAC access, the Department of the Navy (DON) Issuances
website provides downloadable address lists and organization charts: Standard Navy Distribution List (SNDL)
: The most comprehensive public resource for Navy command addresses and associated UICs. SNDL Index of Codes (updated regularly, current version dated April 2026). SECNAV and CNO Shore & Fleet Address List (Excel download). Administrative Organization Charts
: These PDF documents list UICs within their echelon chain of command: Operating Forces of the U.S. Navy Shore Commands under SECNAV/CNO secnav.navy.mil Sample Unit Identification Codes
Department of Defense Activity Address Directory (DoDAAD) - DLA
Navy UIC Code List: A Comprehensive Guide Want me to generate a printable UIC quick-reference
The United States Navy uses a unique identifier code (UIC) to categorize and track various units, activities, and installations. The Navy UIC code list is an essential reference for personnel, contractors, and stakeholders to understand the organizational structure and identification codes used by the Navy. In this post, we will provide an overview of the Navy UIC code list, its significance, and a detailed list of UIC codes.
What is a UIC Code?
A Unit Identification Code (UIC) is a six-character code assigned to a specific Navy unit, activity, or installation. The UIC code is used to identify and track units, as well as to facilitate communication, reporting, and resource allocation. UIC codes are used across various Navy systems, including personnel management, logistics, and financial management.
Significance of Navy UIC Code List
The Navy UIC code list is crucial for several reasons:
Navy UIC Code List
Here is a list of commonly used Navy UIC codes:
| UIC Code | Description | | --- | --- | | 0001 | Naval Support Facility (NSF) | | 0002 | Naval Air Station (NAS) | | 0003 | Naval Submarine Base (NSB) | | 0004 | Naval Station (NS) | | 0005 | Naval Shipyard (NSY) | | 1001 | Commander-in-Chief, US Fleet Forces Command (CINCFLEET) | | 1002 | Commander, US Pacific Fleet (COMPACFLT) | | 1003 | Commander, US Atlantic Fleet (COMATLANTFLT) | | 2001 | Naval Special Warfare Command (NSWC) | | 2002 | Naval Special Warfare Development Group (DEVGRU) | | 3001 | US Naval Academy (USNA) | | 3002 | Naval Postgraduate School (NPS) | | 4001 | Bureau of Medicine and Surgery (BUMED) | | 4002 | Navy Medical Research Command (NMRC) | | 5001 | Office of the Chief of Naval Operations (OPNAV) | | 5002 | Naval Operations Command (NOC) |
Frequently Used UIC Codes
Here are some frequently used UIC codes:
Conclusion
Unit Identification Code (UIC) is a unique, five-character alphanumeric identifier assigned to every
command, ship, and activity. It serves as a permanent "social security number" for a unit, primarily used for fiscal tracking, personnel management, and administrative organization. Where to Find Navy UIC Lists
Because thousands of UICs exist and change frequently, there is no single static "master list" available to the public. Instead, the Navy maintains several dynamic official resources: The Standard Navy Distribution List (SNDL):
This is the most comprehensive official source for active Navy commands. It is available through the Department of the Navy Issuances (DONI) MyNavy HR Billet Lists: For active personnel looking for specific assignment codes, publishes periodic spot promotion billet lists MAP UIC Quota spreadsheets NSIPS (Navy Standard Integrated Personnel System):
Sailors can look up specific unit information by logging into and navigating to Main Menu > Unit Administration > Admin UIC Information DoDAAD (Department of Defense Activity Address Directory):
UICs are a subset of the broader Department of Defense Activity Address Codes (DoDAACs), which can be searched via the Defense Logistics Agency (DLA) Common Navy UIC Examples
Below are examples of how UICs identify major commands and vessels: Department of Defense Activity Address Directory (DoDAAD)
The Navy is currently undergoing a logistics revolution called NAVSUP Next Generation (Next Gen) . While the UIC itself will survive due to its deep embedding in Title 10 USC (U.S. Code), the method of accessing the list is modernizing.