203 Area Code
State: Connecticut
Time Zone: Eastern GMT -5:00
203 Area Code Cities / Towns (70)
- A
- Ansonia
- B
- Beacon Falls
- Bethany
- Bethel
- Bethlehem
- Botsford
- Branford
- Bridgeport
- Brookfield
- C
- Cheshire
- Cos Cob
- D
- Danbury
- Darien
- Derby
- E
- East Haven
- Easton
- F
- Fairfield
- G
- Georgetown
- Greens Farms
- Greenwich
- Guilford
- H
- Hamden
- Hawleyville
- M
- Madison
- Mansfield Depot
- Meriden
- Middlebury
- Milford
- Monroe
- N
- Naugatuck
- New Canaan
- New Fairfield
- New Haven
- Newtown
- North Branford
- North Haven
- Northford
- Norwalk
- O
- Old Greenwich
- Orange
- Oxford
- P
- Prospect
- R
- Redding
- Redding Center
- Redding Ridge
- Ridgefield
- Riverside
- Roxbury
- S
- Sandy Hook
- Seymour
- Shelton
- Sherman
- South Britain
- South Willington
- Southbury
- Southport
- Stamford
- Stevenson
- Stratford
- T
- Trumbull
- W
- Wallingford
- Waterbury
- West Hartland
- West Haven
- Weston
- Westport
- Wilton
- Wolcott
- Woodbridge
- Woodbury
The following page shows the locations in 203 area code. Area code 203 has total of 70 cities in it.
Area codes of 800, 888, 877, 866, 855, 844, 833, 822, 880 - 887 and 889 are free to call numbers. They can be located in any part of US or Canada.