Connecticut area codes are 203, 475, 860 and 959. This state located in the northeastern region of the United States and is known for its rich history and charming coastal towns.
| Name | Connecticut |
|---|---|
| Area Code | 203, 475, 860, 959 |
| ISO Code | US-CT |
| Country | United States (US) |
Counties in Connecticut
- Fairfield County
- Hartford County
- Litchfield County
- Middlesex County
- New Haven County
- New London County
- Tolland County
- Windham County
Cities an Towns in Colorado
- Abington
- Amston
- Andover
- Ansonia
- Ashford
- Avon
- Ballouville
- Baltic
- Bantam
- Barkhamsted
- Beacon Falls
- Berlin
- Bethany
- Bethel
- Bethlehem
- Bloomfield
- Bolton
- Botsford
- Bozrah
- Branford
- Bridgeport
- Bridgewater
- Bristol
- Broad Brook
- Brooklyn
- Burlington
- Canaan
- Canterbury
- Canton
- Canton Center
- Centerbrook
- Central Village
- Chaplin
- Cheshire
- Chester
- Clinton
- Cobalt
- Colchester
- Colebrook
- Collinsville
- Columbia
- Cornwall
- Cornwall Bridge
- Cos Cob
- Coventry
- Cromwell
- Danbury
- Danielson
- Darien
- Dayville
- Deep River
- Derby
- Durham
- East Berlin
- East Canaan
- East Glastonbury
- East Granby
- East Haddam
- East Hartford
- East Haven
- East Lyme
- East Windsor
- East Windsor Hill
- East Woodstock
- Eastford
- Easton
- Ellington
- Enfield
- Essex
- Fabyan
- Fairfield
- Falls Village
- Farmington
- Gales Ferry
- Gaylordsville
- Georgetown
- Gilman
- Glastonbury
- Goshen
- Granby
- Greens Farms
- Greenwich
- Grosvenor Dale
- Groton
- Guilford
- Haddam
- Hadlyme
- Hamden
- Hampton
- Hanover
- Hartford
- Harwinton
- Hawleyville
- Hebron
- Higganum
- Ivoryton
- Jewett City
- Kent
- Killingworth
- Lakeville
- Lebanon
- Ledyard
- Litchfield
- Madison
- Manchester
- Mansfield Center
- Mansfield Depot
- Marion
- Marlborough
- Mashantucket
- Meriden
- Middle Haddam
- Middlebury
- Middlefield
- Middletown
- Milford
- Milldale
- Monroe
- Montville
- Moodus
- Moosup
- Morris
- Mystic
- Naugatuck
- New Britain
- New Canaan
- New Fairfield
- New Hartford
- New Haven
- New London
- New Milford
- New Preston Marble Dale
- Newington
- Newtown
- Niantic
- Norfolk
- North Branford
- North Canton
- North Franklin
- North Granby
- North Grosvenordale
- North Haven
- North Stonington
- North Westchester
- North Windham
- Northfield
- Northford
- Norwalk
- Norwich
- Oakdale
- Oakville
- Old Greenwich
- Old Lyme
- Old Mystic
- Old Saybrook
- Oneco
- Orange
- Oxford
- Pawcatuck
- Plainfield
- Plainville
- Plantsville
- Plymouth
- Pomfret
- Pomfret Center
- Poquonock
- Portland
- Preston
- Prospect
- Putnam
- Quaker Hill
- Quinebaug
- Redding Center
- Redding Ridge
- Ridgefield
- Riverside
- Riverton
- Rockfall
- Rocky Hill
- Rogers
- Roxbury
- Salem
- Salisbury
- Sandy Hook
- Scotland
- Seymour
- Sharon
- Shelton
- Sherman
- Simsbury
- Somers
- Somersville
- South Britain
- South Glastonbury
- South Kent
- South Lyme
- South Willington
- South Windham
- South Woodstock
- Southbury
- Southington
- Southport
- Stafford
- Stafford Springs
- Staffordville
- Stamford
- Sterling
- Stevenson
- Stonington
- Storrs Mansfield
- Stratford
- Suffield
- Taftville
- Tariffville
- Terryville
- Thomaston
- Thompson
- Tolland
- Torrington
- Trumbull
- Uncasville
- Unionville
- Vernon Rockville
- Versailles
- Voluntown
- Wallingford
- Washington
- Washington Depot
- Waterbury
- Waterford
- Watertown
- Wauregan
- Weatogue
- West Cornwall
- West Granby
- West Hartford
- West Haven
- West Mystic
- West Simsbury
- West Suffield
- Westbrook
- Weston
- Westport
- Wethersfield
- Willimantic
- Willington
- Wilton
- Windham
- Windsor
- Windsor Locks
- Winsted
- Wolcott
- Woodbridge
- Woodbury
- Woodstock
- Woodstock Valley
- Yantic