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Connecticut Area Codes

Connecticut Area Code Map

Click Here for a Printable Map: Connecticut Area Code Map

Each of the 4 area codes in Connecticut are listed below. The area code listing below lists area codes in several sections. First, Connecticut area codes by city are shown for the largest cities. Next, the list shows Connecticut area codes by number. If you still can't find what you are looking for and the searches below do not help, the area code finder on our home page may be what you are looking for.

Area Codes for the Largest Cities in Connecticut

  • Bridgeport 203
  • Bristol 860
  • Central Manchester 860
  • Danbury 203
  • East Hartford 860
  • East Haven 203
  • Hartford 860
  • Meriden 203
  • Middletown 860
  • Milford 203
  • Naugatuck 203
  • New Britain 860
  • New Haven 203
  • New London 860
  • Newington 860
  • North Haven 203
  • Norwalk 203
  • Norwich 860
  • Shelton 203
  • Stamford 203
  • Stratford 203
  • Torrington 860
  • Trumbull 203
  • Waterbury 203
  • West Hartford 860
  • West Haven 203
  • Westport 203
  • Wethersfield 860

Connecticut Area Code List

203 area code

Timezone: Eastern
Current time: 5:12pm
  • Ansonia
  • Bethel
  • Bethlehem Village
  • Branford Center
  • Bridgeport
  • Byram
  • Cannondale
  • Cheshire Village
  • Cos Cob
  • Danbury
  • Darien
  • Derby
  • East Haven
  • Georgetown
  • Glenville
  • Greenwich
  • Guilford Center
  • Heritage Village
  • Madison Center
  • Meriden
  • Milford
  • Naugatuck
  • New Haven
  • Newtown
  • North Haven
  • Norwalk
  • Old Greenwich
  • Orange
  • Pemberwick
  • Ridgefield
  • Riverside
  • Shelton
  • Southport
  • Stamford
  • Stratford
  • Trumbull
  • Wallingford Center
  • Waterbury
  • West Haven
  • Westport
  • Wilton Center
  • Woodbury Center
  • Woodmont

475 area code

Timezone: Eastern
Current time: 5:12pm
Area code 475 is an overlay for area code 203.

860 area code

Timezone: Eastern
Current time: 5:12pm
  • Baltic
  • Bantam
  • Blue Hills
  • Bristol
  • Broad Brook
  • Brooklyn
  • Canaan
  • Canton Valley
  • Chester Center
  • Clinton
  • Colchester
  • Collinsville
  • Conning Towers Nautilus Park
  • Coventry Lake
  • Crystal Lake
  • Danielson
  • Deep River Center
  • Durham
  • East Brooklyn
  • East Hampton
  • East Hartford
  • Essex Village
  • Falls Village
  • Fenwick
  • Gales Ferry
  • Glastonbury Center
  • Groton
  • Groton Long Point
  • Hartford
  • Hazardville
  • Higganum
  • Jewett City
  • Kensington
  • Lake Pocotopaug
  • Lakeville
  • Litchfield
  • Long Hill
  • Manchester
  • Mansfield Center
  • Mashantucket
  • Middletown
  • Moodus
  • Moosup
  • Mystic
  • New Britain
  • New Hartford Center
  • Newington
  • New London
  • New Milford
  • New Preston
  • Niantic
  • Noank
  • Norfolk
  • North Granby
  • North Grosvenor Dale
  • Northwest Harwinton
  • Norwich
  • Oakville
  • Old Mystic
  • Old Saybrook Center
  • Oxoboxo River
  • Pawcatuck
  • Plainfield Village
  • Poquonock Bridge
  • Portland
  • Putnam
  • Quinebaug
  • Rockville
  • Salmon Brook
  • Saybrook Manor
  • Sharon
  • Sherwood Manor
  • Simsbury Center
  • Somers
  • South Coventry
  • South Windham
  • Southwood Acres
  • South Woodstock
  • Stafford Springs
  • Stonington
  • Storrs
  • Suffield Depot
  • Tariffville
  • Terramuggus
  • Terryville
  • Thomaston
  • Thompsonville
  • Torrington
  • Waterford
  • Watertown
  • Wauregan
  • Weatogue
  • Westbrook Center
  • West Hartford
  • West Simsbury
  • Wethersfield
  • Willimantic
  • Windsor Locks
  • Winsted

959 area code

Timezone: Eastern
Current time: 5:12pm
Area code 959 is an overlay for area code 860.