US United States Major Regions Postal Code Details
๐๏ธ Norfolk ยท Massachusetts
02322
Avon
02457
Babson Park
02019
Bellingham
02184
Braintree
02184
Braintree Highlands
02446
Brookline
02447
Brookline Village
02021
Canton
02025
Cohasset
02027
Dedham
02030
Dover
02184
East Braintree
02186
East Milton
02032
East Walpole
02189
East Weymouth
02035
Foxboro
02038
Franklin
02343
Holbrook
02169
Houghs Neck
02090
Islington
02171
Marina Bay
02052
Medfield
02053
Medway
02054
Millis
02186
Milton
02187
Milton Village
02494
Needham
02494
Needham Heights
02492
Needham Jct
02056
Norfolk
02171
Norfolk Downs
02171
North Quincy
02191
North Weymouth
02062
Norwood
02762
Plainville
02170
Quincy
02169
Quincy Center
02368
Randolph
02067
Sharon
02070
Sheldonville
02169
South Quincy
02071
South Walpole
02190
South Weymouth
02171
Squantum
02072
Stoughton
02081
Walpole
02482
Wellesley
02481
Wellesley Fms
02481
Wellesley Hills
02169
West Quincy
02090
Westwood
02190
Weymouth
02188
Weymouth Lndg
02190
Weymouth Nas
02170
Wollaston
02093
Wrentham
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).