US United States Major Regions Postal Code Details
๐๏ธ Anne Arundel ยท Maryland
21412
Annapolis
21012
Arnold
21240
Baltimore
21412
Bancroft Hall
21226
Brooklyn
21401
Cape Saint Claire
21226
Carvel Beach
21226
Chestnut Hill Cove
20733
Churchton
21226
Clearwater Beach
21411
Comptroller Of The Treasury
21114
Crofton
21032
Crownsville
21226
Curtis Bay
21035
Davidsonville
20751
Deale
21037
Edgewater
20779
Fairhaven
20755
Fort George G Meade
20755
Fort George Meade
20755
Fort Meade
20758
Friendship
20755
Ft George G Meade
20755
Ft Meade
20765
Galesville
21054
Gambrills
21056
Gibson Island
21061
Glen Burnie
21226
Greenland Beach
21076
Hanover
21076
Harmans
20776
Harwood
21403
Highland Bch
21122
Lake Shore
20724
Laurel
21090
Linthicum
21090
Linthicum Heights
20711
Lothian
20724
Maryland City
21106
Mayo
21062
MD Motor Vehicle Admin
21240
Millersville
21402
Naval Academy
21402
North Severn Village
21113
Odenton
21226
Orchard Beach
21123
Pasadena
21140
Riva
21123
Riviera Beach
20724
Russett
21144
Severn
21146
Severna Park
20764
Shady Side
21405
Sherwood Forest
21226
Stoney Beach
20779
Tracys Landing
20778
West River
๐ฎUS United States Regional Postal Code FAQ & Postal Regulations
๐ฎ What is the format of a US ZIP code?
Standard format is 5 digits (e.g., 10001). Extended format is ZIP+4 (9 digits like 10001-1234) with a hyphen.
๐ How to find the ZIP code for an address?
Use the USPS ZIP Code Lookup tool by entering the full address on the official USPS website.
โ ๏ธ What happens if I use a wrong ZIP code?
Mail may be delayed, returned, or lost. For important documents, use USPS tracking and verify the ZIP code.
๐ Do ZIP codes ever change?
Yes, USPS may update ZIP codes due to regional adjustments. Always confirm your ZIP code after an address change.
๐ฆ Is a ZIP code required for international mail to the US?
Absolutely. Always include the US ZIP code at the end of the address (e.g., New York, NY 10001 USA).