US United States Major Regions Postal Code Details
๐๏ธ Grafton ยท New Hampshire
03222
Alexandria
03217
Ashland
03740
Bath
03785
Benton
03574
Bethlehem
03222
Bridgewater
03222
Bristol
03223
Campton
03741
Canaan
03756
Dartmouth Hitchcock Med Ctr
03266
Dorchester
03241
East Hebron
03785
Easton
03223
Ellsworth
03748
Enfield
03749
Enfield Center
03750
Etna
03580
Franconia
03238
Glencliff
03240
Grafton
03266
Groton
03755
Hanover
03765
Haverhill
03241
Hebron
03245
Holderness
03585
Landaff
03756
Lebanon
03251
Lincoln
03585
Lisbon
03561
Littleton
03585
Lyman
03768
Lyme
03769
Lyme Center
03771
Monroe
03774
North Haverhill
03262
North Woodstock
03741
Orange
03777
Orford
03779
Piermont
03780
Pike
03264
Plymouth
03266
Rumney
03586
Sugar Hill
03223
Thornton
03279
Warren
03215
Waterville Valley
03282
Wentworth
03784
West Lebanon
03293
Woodstock
03785
Woodsville
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).