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Where Used (for forms only)

The where used column identifies the primary users of a form.

 

AC

Air Carrier

AE

Air Exchange Office

AM

Airport Mail Facility

AO

Associate Office

AR

Area Office

BC

Bulk Mail Center

CA

CAG A–L Post Offices

CD

Customer Service and Sales District

CE

Facility Service Center

CR

Post Offices with City and Rural Delivery

DN

Distribution Networks Office

HQ

Headquarters

IC

Inspector–in–Charge

MB

Mailbag Depository and Repair Center

MD

Material Distribution Center

MSS

Mailing and Shipping Services

NCS

National Customer Support Center

OIG

Office of Inspector General

PC

Processing and Distribution Center

PE

Postal Employee Development Center

PH

Purchasing Service Center

PO

All Post Offices

PS

Postal Service–Wide

PU

Public

PV

Post Offices with Vehicles

SC

Information Service Center

SD

Postal Source Data System (PSDS) Office

STF

Stamp Fulfillment Services

TC

National Test Administration Center

VM

Vehicle Maintenance Facilities

XO

Surface Exchange Offices




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