US United States Major Regions Postal Code Details
๐๏ธ Lebanon ยท Pennsylvania
17003
Annville
17042
Avon
17042
Avon Heights
17003
Bellegrove
17042
Beverly Hts
17038
Bordnersville
17042
Buffalo Sprs
17010
Campbelltown
17042
Cleona
17078
Coffeetown
17042
Colebrook
17016
Cornwall
17042
Cornwall Borough
17016
Cornwall Ctr
17003
East Hanover
17042
Ebenezer
17042
Flintville
17042
Fontana
17026
Fredericksburg
17067
Frystown
17003
Ft Indiantown
17067
Greble
17038
Green Point
17003
Harper Tavern
17042
Heilmandale
17042
Iona
17038
Jonestown
17039
Kleinfeltersville
17041
Lawn
17046
Lebanon
17038
Mcgillstown
17067
Millardsville
17073
Millbach
17073
Millbach Sprs
17064
Mount Gretna
17042
Mount Wilson
17064
Mt Gretna Hts
17067
Myerstown
17042
N Cornwall
17078
N Londonderry
17073
Newmanstown
17042
North Lebanon
17077
Ono
17078
Palmyra
17083
Quentin
17067
Reistville
17085
Rexmont
17087
Richland
17042
Rocherty
17088
Schaefferstown
17073
Sheridan
17042
South Lebanon Twp
17003
Steelstown
17073
Stricklerstwn
17046
Swatara Township
17003
Syner
17078
Upper Lawn
17003
West Annville
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).