Connecticut Area Codes
- 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
Government website:
Area Codes Connecticut
Map:
Usage:
Area codes:
Primary Cities in this area codes
New Haven Darien Guilford Danbury Waterbury Branford Bridgeport Wilton Meriden Westport Stamford Trumbull Huntington Norwalk Derby Ridgefield Madison Cheshire
Area Codes in this state203
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Prefix: (203) 249-
Usage: Wireless
Primary City: Stamford
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/01/1997