The list of postal acronyms and abbreviations.

All postal related acronyms and abbreviations.

Stands For|0Abbreviated As|0Related|1.7k
1
CNG:
Compressed Natural Gas(Chemical technology, Physical science)
1
COB:
Close of Business(Military jargon, US army, Military slang)
1
COR:
Contracting Officer Representative(Contract law, Legal, LAW)
1
COTS:
Commercial Off-The-Shelf(Educational, Computer Security, US Post)
1
CTO:
Chief Technology Officer(CORPORATE, Company, Computer Security)
1
DOJ:
Department of Justice(Philippines government, Philippines, CANADIAN)
1
DOL:
Department of Labor(Defence, Army Forces, Department)
1
DOT:
Department of Transportation(Metropolitan planning)
1
EOM:
End of Message(Communication, e-mail, Web slang)
1
EV:
Electric Vehicle(Electric Vehicles, Automotive, US Post)
1
FBO:
Federal Business Opportunities(US Post, Postal, Government)
1
FICA:
Federal Insurance Contributions Act(Health Care, Insurance, US Post)
1
FOB:
Free On Board(International commerce, International sales, Incoterms)
1
FOIA:
Freedom of Information Act(US business, Military law, Computers)
1
FPO:
Fleet Post Office(Shipping, US Post, Postal)
1
FSA:
Flexible Spending Account(Investing, Stock, Educational)
1
GM:
General Manager(Construction insurance, US Post, Postal)
1
HEPA:
High Efficiency Particulate Air(US Post, Postal, Architectural)
1
HRIS:
Human Resources Information System(US Post, Postal)
1
HVAC:
Heating, Ventilation and Air Conditioning(Home loan, Personal finance)
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APASmart Define. (2018). postal. Retrieved September 25, 2026, from http://smartdefine.org/postal/abbreviations/r
ChicagoSmart Define. 2018. "postal" http://smartdefine.org/postal/abbreviations/r (accessed September 25, 2026).
HarvardSmart Define 2018, postal, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/postal/abbreviations/r>.
MLASmart Define. "postal" 14 February 2018. Web. 25 September 2026. <http://smartdefine.org/postal/abbreviations/r>