The list of postal acronyms and abbreviations.

All postal related acronyms and abbreviations.

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1,733 entry under topic. ×

77
EPA:
Environmental Protection Agency(Geological, Transportation planning)
49
ANSI:
American National Standards Institute(Motor, Personal finance, Home loan)
34
FCC:
Federal Communications Commission(Response, Firefighting, Emergency)
24
FEMA:
Federal Emergency Management Agency(Evacuation, Disaster)
16
OSHA:
Occupational Safety and Health Administration(Mechanical sealing)
14
NIOSH:
National Institute for Occupational Safety and Health
12
IRS:
Internal Revenue Service(Us taxes, US business, Response)
9
SEC:
Securities and Exchange Commission(Philippines government, Political)
8
NAICS:
North American Industry Classification System(CANADIAN, Canada)
8
QC:
Quality Control(Analysis, Product Development, Quality Management)
8
CAA:
Clean Air Act(Metropolitan planning, Transportation planning)
8
GAO:
Government Accountability Office(Health Care, Energy, Insurance)
8
USDA:
United States Department of Agriculture(Political, Governmental, Central)
6
FTC:
Federal Trade Commission(Environment, Economics, Health Care)
6
MSDS:
Material Safety Data Sheet(Construction insurance, Hurricane management)
6
ASME:
American Society of Mechanical Engineers(Sealing, Mechanical sealing)
6
CWA:
Clean Water Act(Agriculture, Insurance, US Post)
6
EFT:
Electronic Funds Transfer(Banking, International freight, AIR)
6
RFP:
Request for Proposal(Procurement, Business Development, CORPORATE)
5
CFO:
Chief Financial Officer(CORPORATE, US business, Financial)
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APASmart Define. (2018). postal. Retrieved September 23, 2026, from http://smartdefine.org/postal/abbreviations/r/Insurance
ChicagoSmart Define. 2018. "postal" http://smartdefine.org/postal/abbreviations/r/Insurance (accessed September 23, 2026).
HarvardSmart Define 2018, postal, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/postal/abbreviations/r/Insurance>.
MLASmart Define. "postal" 14 February 2018. Web. 23 September 2026. <http://smartdefine.org/postal/abbreviations/r/Insurance>