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:
| 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