203 Area Code

State: Connecticut

Admission to Statehood:
January 9, 1788 (5th State)
Constitution:
Connecticut's Constitution , 5th State
Capital City:
Hartford
Nickname:
Constitution State
Population (2013):
3,596,080; Rank: 29 of 50 | Population Quick Facts

Area:

Area: 5,544 sq.mi (14,359 sq.km.), 48th
Land: 4,845 sq.mi. (12,549 sq.km.), 48th
Water: 698 sq.mi. (1,808 sq.km.), 37th
Shoreline: 618 mi. (995 km.), 18th

Area Code 203

Map:

Area Code	Prefix	Usage	Primary City	Carrier	Introduced
203	(203) 200-	Landline	New Haven	Bandwidth.com Clec	08/14/2008
203	(203) 201-	Wireless	New Haven	Usa Mobility Wireless	01/10/1996
203	(203) 202-	Landline	Darien	Cablevision Lightpath	04/01/1997
203	(203) 204-	Landline	Guilford	Teleport Communications America	04/01/1997
203	(203) 205-	Landline	Danbury	Southern New England Telephone Co.	04/01/1997
203	(203) 206-	Wireless	Waterbury	New Cingular Wireless PCS - DC	02/11/1995
203	(203) 207-	Landline	Danbury	Southern New England Telephone Co.	02/11/1995
203	(203) 208-	Landline	Branford	Comcast Phone Of Connecticut	04/01/1997
203	(203) 209-	Landline	Bridgeport	Cellco Partnership DBA Verizon Wireless	02/11/1995
203	(203) 210-	Landline	Wilton	Cablevision Lightpath	02/27/1999
203	(203) 212-	Wireless	Bridgeport	New Cingular Wireless PCS - DC	10/23/2008
203	(203) 213-	Wireless	Meriden	New Cingular Wireless PCS - DC	02/11/1995
203	(203) 214-	Wireless	New Haven	New Cingular Wireless PCS - DC	02/11/1995
203	(203) 215-	Wireless	New Haven	New Cingular Wireless PCS - DC	02/11/1995
203	(203) 216-	Wireless	Westport	New Cingular Wireless PCS - DC	02/11/1995
203	(203) 217-	Wireless	Waterbury	New Cingular Wireless PCS - DC	02/11/1995
203	(203) 218-	Wireless	Bridgeport	New Cingular Wireless PCS - DC	02/11/1995
203	(203) 219-	Wireless	Stamford	New Cingular Wireless PCS - DC	02/11/1995
203	(203) 220-	Landline	Trumbull	Cablevision Lightpath	01/25/1998
203	(203) 221-	Landline	Westport	Southern New England Telephone Co.	02/04/1994
203	(203) 222-	Landline	Westport	Southern New England Telephone Co.	02/04/1994
203	(203) 223-	Wireless	Stamford	Sprint Spectrum L.p.	04/01/1997
203	(203) 224-	Landline	Bridgeport	Southern New England Telephone Co.	01/11/1997
203	(203) 225-	Landline	Huntington	Southern New England Telephone Co.	01/11/1997
203	(203) 226-	Landline	Westport	Southern New England Telephone Co.	02/04/1994
203	(203) 227-	Landline	Westport	Southern New England Telephone Co.	02/04/1994
203	(203) 228-	Wireless	Waterbury	Cellco Partnership DBA Verizon Wireless	10/04/2002
203	(203) 229-	Landline	Norwalk	Southern New England Telephone Co.	01/25/1998
203	(203) 230-	Landline	New Haven	Southern New England Telephone Co.	02/04/1994
203	(203) 231-	Wireless	Derby	Cellco Partnership DBA Verizon Wireless	04/01/1997
203	(203) 232-	Wireless	Waterbury	Cellco Partnership DBA Verizon Wireless	04/01/1997
203	(203) 233-	Wireless	Waterbury	Cellco Partnership DBA Verizon Wireless	04/01/1997
203	(203) 234-	Landline	New Haven	Southern New England Telephone Co.	02/04/1994
203	(203) 235-	Landline	Meriden	Southern New England Telephone Co.	02/04/1994
203	(203) 236-	Landline	Waterbury	Southern New England Telephone Co.	01/11/1997
203	(203) 237-	Landline	Meriden	Southern New England Telephone Co.	02/04/1994
203	(203) 238-	Landline	Meriden	Southern New England Telephone Co.	02/04/1994
203	(203) 239-	Landline	New Haven	Southern New England Telephone Co.	02/04/1994
203	(203) 240-	Wireless	Danbury	Cellco Partnership DBA Verizon Wireless	04/01/1997
203	(203) 241-	Wireless	Danbury	Cellco Partnership DBA Verizon Wireless	04/01/1997
203	(203) 242-	Landline	Huntington	Cablevision Lightpath	01/25/1998
203	(203) 243-	Wireless	Bridgeport	Omnipoint Communications	04/01/1997
203	(203) 244-	Landline	Ridgefield	Cablevision Lightpath	03/28/2003
203	(203) 245-	Landline	Madison	Southern New England Telephone Co.	02/04/1994
203	(203) 246-	Wireless	Norwalk	Cellco Partnership DBA Verizon Wireless	04/01/1997
203	(203) 247-	Wireless	Norwalk	Cellco Partnership DBA Verizon Wireless	01/25/1998
203	(203) 248-	Landline	New Haven	Southern New England Telephone Co.	02/04/1994
203	(203) 249-	Wireless	Stamford	Cellco Partnership DBA Verizon Wireless	04/01/1997
203	(203) 250-	Landline	Cheshire	Southern New England Telephone Co.	02/04/1994
203	(203) 251-	Landline	Stamford	Southern New England Telephone Co.	01/11/1997

Area Code: 203
Prefix: (203) 200-
Usage: Landline
Primary City: New Haven
Carrier: Bandwidth.com Clec
Introduced: 08/14/2008

Area Code: 203
Prefix: (203) 201-
Usage: Wireless
Primary City: New Haven
Carrier: Usa Mobility Wireless
Introduced: 01/10/1996

Area Code: 203
Prefix: (203) 202-
Usage: Landline
Primary City: Darien
Carrier: Cablevision Lightpath
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 204-
Usage: Landline
Primary City: Guilford
Carrier: Teleport Communications America
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 205-
Usage: Landline
Primary City: Danbury
Carrier: Southern New England Telephone Co.
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 206-
Usage: Wireless
Primary City: Waterbury
Carrier: New Cingular Wireless PCS - DC
Introduced: 02/11/1995

Area Code: 203
Prefix: (203) 207-
Usage: Landline
Primary City: Danbury
Carrier: Southern New England Telephone Co.
Introduced: 02/11/1995

Area Code: 203
Prefix: (203) 208-
Usage: Landline
Primary City: Branford
Carrier: Comcast Phone Of Connecticut
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 209-
Usage: Landline
Primary City: Bridgeport
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 02/11/1995

Area Code: 203
Prefix: (203) 210-
Usage: Landline
Primary City: Wilton
Carrier: Cablevision Lightpath
Introduced: 02/27/1999

Area Code: 203
Prefix: (203) 212-
Usage: Wireless
Primary City: Bridgeport
Carrier: New Cingular Wireless PCS - DC
Introduced: 10/23/2008

Area Code: 203
Prefix: (203) 213-
Usage: Wireless
Primary City: Meriden
Carrier: New Cingular Wireless PCS - DC
Introduced: 02/11/1995

Area Code: 203
Prefix: (203) 214-
Usage: Wireless
Primary City: New Haven
Carrier: New Cingular Wireless PCS - DC
Introduced: 02/11/1995

Area Code: 203
Prefix: (203) 215-
Usage: Wireless
Primary City: New Haven
Carrier: New Cingular Wireless PCS - DC
Introduced: 02/11/1995

Area Code: 203
Prefix: (203) 216-
Usage: Wireless
Primary City: Westport
Carrier: New Cingular Wireless PCS - DC
Introduced: 02/11/1995

Area Code: 203
Prefix: (203) 217-
Usage: Wireless
Primary City: Waterbury
Carrier: New Cingular Wireless PCS - DC
Introduced: 02/11/1995

Area Code: 203
Prefix: (203) 218-
Usage: Wireless
Primary City: Bridgeport
Carrier: New Cingular Wireless PCS - DC
Introduced: 02/11/1995

Area Code: 203
Prefix: (203) 219-
Usage: Wireless
Primary City: Stamford
Carrier: New Cingular Wireless PCS - DC
Introduced: 02/11/1995

Area Code: 203
Prefix: (203) 220-
Usage: Landline
Primary City: Trumbull
Carrier: Cablevision Lightpath
Introduced: 01/25/1998

Area Code: 203
Prefix: (203) 221-
Usage: Landline
Primary City: Westport
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 222-
Usage: Landline
Primary City: Westport
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 223-
Usage: Wireless
Primary City: Stamford
Carrier: Sprint Spectrum L.p.
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 224-
Usage: Landline
Primary City: Bridgeport
Carrier: Southern New England Telephone Co.
Introduced: 01/11/1997

Area Code: 203
Prefix: (203) 225-
Usage: Landline
Primary City: Huntington
Carrier: Southern New England Telephone Co.
Introduced: 01/11/1997

Area Code: 203
Prefix: (203) 226-
Usage: Landline
Primary City: Westport
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 227-
Usage: Landline
Primary City: Westport
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 228-
Usage: Wireless
Primary City: Waterbury
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 10/04/2002

Area Code: 203
Prefix: (203) 229-
Usage: Landline
Primary City: Norwalk
Carrier: Southern New England Telephone Co.
Introduced: 01/25/1998

Area Code: 203
Prefix: (203) 230-
Usage: Landline
Primary City: New Haven
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 231-
Usage: Wireless
Primary City: Derby
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 232-
Usage: Wireless
Primary City: Waterbury
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 233-
Usage: Wireless
Primary City: Waterbury
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 234-
Usage: Landline
Primary City: New Haven
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 235-
Usage: Landline
Primary City: Meriden
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 236-
Usage: Landline
Primary City: Waterbury
Carrier: Southern New England Telephone Co.
Introduced: 01/11/1997

Area Code: 203
Prefix: (203) 237-
Usage: Landline
Primary City: Meriden
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 238-
Usage: Landline
Primary City: Meriden
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 239-
Usage: Landline
Primary City: New Haven
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 240-
Usage: Wireless
Primary City: Danbury
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 241-
Usage: Wireless
Primary City: Danbury
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 242-
Usage: Landline
Primary City: Huntington
Carrier: Cablevision Lightpath
Introduced: 01/25/1998

Area Code: 203
Prefix: (203) 243-
Usage: Wireless
Primary City: Bridgeport
Carrier: Omnipoint Communications
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 244-
Usage: Landline
Primary City: Ridgefield
Carrier: Cablevision Lightpath
Introduced: 03/28/2003

Area Code: 203
Prefix: (203) 245-
Usage: Landline
Primary City: Madison
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 246-
Usage: Wireless
Primary City: Norwalk
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 247-
Usage: Wireless
Primary City: Norwalk
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 01/25/1998

Area Code: 203
Prefix: (203) 248-
Usage: Landline
Primary City: New Haven
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 249-
Usage: Wireless
Primary City: Stamford
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/01/1997

Area Code: 203
Prefix: (203) 250-
Usage: Landline
Primary City: Cheshire
Carrier: Southern New England Telephone Co.
Introduced: 02/04/1994

Area Code: 203
Prefix: (203) 251-
Usage: Landline
Primary City: Stamford
Carrier: Southern New England Telephone Co.
Introduced: 01/11/1997