Home > Phone > 203 Area Code

203 Area Code: Location, Time Zone & Phone Lookup

(203)
All searches are 100% confidential.

15,305,996 Searches This Year

default img

What Does Area Code 203 Mean?

Area code 203 is located in southwestern Connecticut and covers Bridgeport, New Haven, Stamford, Waterbury, and Norwalk. It has a single overlay (475) that serves the same area.

Major Cities in 203 Area Code

Other Cities That Use 203 Area Code

Show More

Area Codes Starting with 2

View More 2xx Area Code

Run a 203 Area Code Phone Lookup in Seconds

(
)

Area code 203 is located in the state of Connecticut. It covers the southwestern corner of the state, including Bridgeport, Stamford, and Norwalk. Area code 203 is one of the original 86 area codes created in 1947. It has been in use since 1951.

203 is located in the Eastern Time Zone.

Phone Number Prefixes In The 203 Area Code