State · United States
Massachusetts postal codes
510 cities · 685 localities · 685 postal codes · state code MA
Area codes (9)
339351413508617774781857978
Area codes in use in this state, from NANPA central-office assignments.
Popular cities
All cities (510)
A25
B38
- Babson Park
- Baldwinville
- Barnstable
- Barre
- Becket
- Bedford
- Belchertown
- Bellingham
- Belmont
- Berkley
- Berkshire
- Berlin
- Bernardston
- Beverly
- Billerica
- Blackstone
- Blandford
- Bolton
- Bondsville
- Boston
- Boxborough
- Boxford
- Boylston
- Braintree
- Brant Rock
- Brewster
- Bridgewater
- Brighton
- Brimfield
- Brockton
- Brookfield
- Brookline
- Brookline Village
- Bryantville
- Buckland
- Burlington
- Buzzards Bay
- Byfield
C31
D18
E22
F12
G16
H34
K1
L22
M41
- Malden
- Manchaug
- Manchester
- Manomet
- Mansfield
- Marblehead
- Marion
- Marlborough
- Marshfield
- Marshfield Hills
- Marstons Mills
- Mashpee
- Mattapan
- Mattapoisett
- Maynard
- Medfield
- Medford
- Medway
- Melrose
- Mendon
- Menemsha
- Merrimac
- Methuen
- Middleboro
- Middlefield
- Middleton
- Milford
- Mill River
- Millbury
- Millers Falls
- Millis
- Millville
- Milton
- Milton Village
- Minot
- Monponsett
- Monroe Bridge
- Monson
- Montague
- Monterey
- Monument Beach
N53
- Nahant
- Nantucket
- Natick
- Needham
- Needham Heights
- New Bedford
- New Braintree
- New Salem
- New Town
- Newbury
- Newburyport
- Newton
- Newton Center
- Newton Highlands
- Newton Lower Falls
- Newton Upper Falls
- Newtonville
- Nonantum
- Norfolk
- North Adams
- North Amherst
- North Andover
- North Attleboro
- North Billerica
- North Brookfield
- North Carver
- North Chatham
- North Chelmsford
- North Dartmouth
- North Dighton
- North Eastham
- North Easton
- North Egremont
- North Falmouth
- North Grafton
- North Hatfield
- North Marshfield
- North Oxford
- North Pembroke
- North Reading
- North Scituate
- North Truro
- North Uxbridge
- North Waltham
- North Weymouth
- Northampton
- Northborough
- Northbridge
- Northfield
- Norton
- Norwell
- Norwood
- Nutting Lake
P16
Q1
R20
S59
- Sagamore
- Sagamore Beach
- Salem
- Salisbury
- Sandisfield
- Sandwich
- Saugus
- Savoy
- Scituate
- Seekonk
- Sharon
- Sheffield
- Shelburne Falls
- Sheldonville
- Sherborn
- Shirley
- Shrewsbury
- Shutesbury
- Siasconset
- Somerset
- Somerville
- South Barre
- South Carver
- South Chatham
- South Dartmouth
- South Deerfield
- South Dennis
- South Easton
- South Egremont
- South Grafton
- South Hadley
- South Hamilton
- South Harwich
- South Lancaster
- South Lee
- South Orleans
- South Walpole
- South Wellfleet
- South Weymouth
- South Yarmouth
- Southampton
- Southborough
- Southbridge
- Southfield
- Southwick
- Spencer
- Springfield
- Sterling
- Still River
- Stockbridge
- Stoneham
- Stoughton
- Stow
- Sturbridge
- Sudbury
- Sunderland
- Sutton
- Swampscott
- Swansea
T11
W73
- Waban
- Wakefield
- Wales
- Walpole
- Waltham
- Ware
- Wareham
- Warren
- Warwick
- Watertown
- Waverley
- Wayland
- Webster
- Wellesley
- Wellesley Hills
- Wellfleet
- Wendell
- Wendell Depot
- Wenham
- West Barnstable
- West Boxford
- West Boylston
- West Bridgewater
- West Brookfield
- West Chatham
- West Chesterfield
- West Dennis
- West Falmouth
- West Groton
- West Harwich
- West Hatfield
- West Hyannisport
- West Medford
- West Millbury
- West Newbury
- West Newton
- West Roxbury
- West Springfield
- West Stockbridge
- West Tisbury
- West Townsend
- West Wareham
- West Warren
- West Yarmouth
- Westborough
- Westfield
- Westford
- Westminster
- Weston
- Westport
- Westport Point
- Westwood
- Weymouth
- Whately
- Wheelwright
- White Horse Beach
- Whitinsville
- Whitman
- Wilbraham
- Williamsburg
- Williamstown
- Wilmington
- Winchendon
- Winchester
- Windsor
- Winthrop
- Woburn
- Woods Hole
- Woodville
- Worcester
- Woronoco
- Worthington
- Wrentham
Postal code index (685)
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Data generated on 2026-08-21 · Sources · Report an error.