US United States Major Regions Postal Code Details
๐๏ธ Windham ยท Connecticut
06230
Abington
06278
Ashford
06233
Ballouville
06234
Brooklyn
06331
Canterbury
06332
Central Village
06235
Chaplin
06226
Chestnut Hill
06226
Conantville
06239
Danielson
06241
Dayville
06239
East Brooklyn
06243
East Killingly
06260
East Putnam
06277
East Thompson
06244
East Woodstock
06242
Eastford
06259
Elliot
06245
Fabyan
06246
Grosvenor Dale
06247
Hampton
06233
Killingly
06241
Killingly Center
06260
Laurel Hill
06235
Mansfield Center
06277
Mechanicsville
06354
Moosup
06255
North Grosvenordale
06377
North Sterling
06256
North Windham
06373
Oneco
06226
Perkins Corner
06374
Plainfield
06258
Pomfret
06259
Pomfret Center
06259
Pomfret Landing
06259
Ponfret Center
06260
Putman
06260
Putnam
06260
Putnam Heights
06262
Quinebaug
06260
Rhodesville
06263
Rogers
06260
Sawyer District
06264
Scotland
06331
South Canterbury
06256
South Chaplin
06239
South Killingly
06266
South Windham
06267
South Woodstock
06377
Sterling
06277
Thompson
06278
Warrenville
06387
Wauregan
06387
West Wauregan
06226
Willimantic
06280
Windham
06281
Woodstock
06282
Woodstock Valley
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).