781 Area Code

State: Massachusetts

Major City: Boston

  • Admission to Statehood:
    February 6, 1788 (6th State)
  • Constitution:
    Massachusetts's Constitution , 6th State
  • Nickname:
    Bay State
  • Population (2013):
    6,692,824; Rank: 14 of 50 | Population Quick Facts

Area:

  • Area: 10,555 sq.mi (27,337 sq.km.), 44th
  • Land: 7,838 sq.mi. (20,300 sq.km.), 45th
  • Water: 2,717 sq.mi. (7,037 sq.km.), 17th
  • Coastline: 192 mi. (309 km.), 10th
  • Shoreline: 1,519 mi. (2,445 km.), 15th

Area Code 781

Map:

Area Code Prefix Usage Primary City Carrier Introduced
781 (781) 201- Wireless Sharon Sprint Spectrum L.p. 10/25/2002
781 (781) 202- Landline Boston Teleport Communications America 01/25/1998
781 (781) 203- Landline Boston Mcimetro Access Transmission Services LLC 10/11/1997
781 (781) 204- Wireless Norwell Sprint Spectrum L.p. 10/25/2002
781 (781) 205- Landline Cambridge Teleport Communications America 10/11/1997
781 (781) 206- Wireless Norwell New Cingular Wireless PCS - DC 06/19/2012
781 (781) 207- Landline Waltham Xo Massachusetts 01/25/1998
781 (781) 208- Wireless Waltham Verizon New England Inc. 10/11/1997
781 (781) 209- Landline Waltham Rcn Telecom Services 10/11/1997
781 (781) 210- Landline Cohasset Broadwing Communications 10/13/1999
781 (781) 212- Wireless Waltham Nep 09/29/2003
781 (781) 213- Landline Wakefield Verizon New England Inc. 10/11/1997
781 (781) 214- Landline Cambridge Level 3 Communications 09/02/2004
781 (781) 215- Landline Boston Broadwing Communications 07/22/1999
781 (781) 216- Landline Boston Teleport Communications America 10/11/1997
781 (781) 217- Landline Kingston Mcimetro Access Transmission Services LLC 10/11/1997
781 (781) 218- Landline Dorchester Teleport Communications America 05/10/1999
781 (781) 219- Landline Boston Mcimetro Access Transmission Services LLC 01/25/1998
781 (781) 221- Landline Burlington Verizon New England Inc. 10/11/1997
781 (781) 222- Landline Burlington Verizon New England Inc. 10/31/2001
781 (781) 223- Wireless Cambridge Cellco Partnership DBA Verizon Wireless 02/23/2001
781 (781) 224- Landline Wakefield Verizon New England Inc. 10/11/1997
781 (781) 225- Landline Cambridge Teleport Communications America 03/04/2010
781 (781) 226- Wireless Lexington Verizon New England Inc. 10/11/1997
781 (781) 227- Unknown Cellco Partnership DBA Verizon Wireless 04/22/2014
781 (781) 228- Landline Cambridge AT&T; Local 11/20/1998
781 (781) 229- Landline Burlington Verizon New England Inc. 10/11/1997
781 (781) 230- Wireless Lexington Verizon New England Inc. 10/11/1997
781 (781) 231- Landline Saugus Verizon New England Inc. 10/11/1997
781 (781) 232- Landline Cambridge Xo Massachusetts 10/31/2000
781 (781) 233- Landline Saugus Verizon New England Inc. 10/11/1997
781 (781) 234- Landline Boston Paetec Communications 07/22/1999
781 (781) 235- Landline Wellesley Verizon New England Inc. 10/11/1997
781 (781) 236- Landline Boston Paetec Communications 02/23/2001
781 (781) 237- Landline Wellesley Verizon New England Inc. 10/11/1997
781 (781) 238- Landline Burlington Verizon New England Inc. 10/11/1997
781 (781) 239- Landline Wellesley Verizon New England Inc. 10/11/1997
781 (781) 240- Landline Lexington Xo Massachusetts 10/11/1997
781 (781) 241- Landline Cambridge Xo Massachusetts 08/20/2000
781 (781) 242- Wireless Hull Sprint Spectrum L.p. 02/09/2003
781 (781) 243- Wireless Hanover Sprint Spectrum L.p. 02/09/2003
781 (781) 244- Landline Lynn Ctc Communications Corp. 01/16/2001
781 (781) 245- Landline Wakefield Verizon New England Inc. 10/11/1997
781 (781) 246- Landline Wakefield Verizon New England Inc. 10/11/1997
781 (781) 247- Landline Boston Paetec Communications 01/14/2000
781 (781) 248- Wireless Lynn Cellco Partnership DBA Verizon Wireless 08/14/1998
781 (781) 249- Wireless Waltham New Cingular Wireless PCS - DC 08/14/1998
781 (781) 250- Landline Charlestown Xo Massachusetts 12/26/2001
781 (781) 251- Landline Dedham Verizon New England Inc. 10/11/1997
781 (781) 252- Wireless Whitman Sprint Spectrum L.p. 10/25/2002
Area Code: 781
Prefix: (781) 201-
Usage: Wireless
Primary City: Sharon
Carrier: Sprint Spectrum L.p.
Introduced: 10/25/2002
Area Code: 781
Prefix: (781) 202-
Usage: Landline
Primary City: Boston
Carrier: Teleport Communications America
Introduced: 01/25/1998
Area Code: 781
Prefix: (781) 203-
Usage: Landline
Primary City: Boston
Carrier: Mcimetro Access Transmission Services LLC
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 204-
Usage: Wireless
Primary City: Norwell
Carrier: Sprint Spectrum L.p.
Introduced: 10/25/2002
Area Code: 781
Prefix: (781) 205-
Usage: Landline
Primary City: Cambridge
Carrier: Teleport Communications America
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 206-
Usage: Wireless
Primary City: Norwell
Carrier: New Cingular Wireless PCS - DC
Introduced: 06/19/2012
Area Code: 781
Prefix: (781) 207-
Usage: Landline
Primary City: Waltham
Carrier: Xo Massachusetts
Introduced: 01/25/1998
Area Code: 781
Prefix: (781) 208-
Usage: Wireless
Primary City: Waltham
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 209-
Usage: Landline
Primary City: Waltham
Carrier: Rcn Telecom Services
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 210-
Usage: Landline
Primary City: Cohasset
Carrier: Broadwing Communications
Introduced: 10/13/1999
Area Code: 781
Prefix: (781) 212-
Usage: Wireless
Primary City: Waltham
Carrier: Nep
Introduced: 09/29/2003
Area Code: 781
Prefix: (781) 213-
Usage: Landline
Primary City: Wakefield
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 214-
Usage: Landline
Primary City: Cambridge
Carrier: Level 3 Communications
Introduced: 09/02/2004
Area Code: 781
Prefix: (781) 215-
Usage: Landline
Primary City: Boston
Carrier: Broadwing Communications
Introduced: 07/22/1999
Area Code: 781
Prefix: (781) 216-
Usage: Landline
Primary City: Boston
Carrier: Teleport Communications America
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 217-
Usage: Landline
Primary City: Kingston
Carrier: Mcimetro Access Transmission Services LLC
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 218-
Usage: Landline
Primary City: Dorchester
Carrier: Teleport Communications America
Introduced: 05/10/1999
Area Code: 781
Prefix: (781) 219-
Usage: Landline
Primary City: Boston
Carrier: Mcimetro Access Transmission Services LLC
Introduced: 01/25/1998
Area Code: 781
Prefix: (781) 221-
Usage: Landline
Primary City: Burlington
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 222-
Usage: Landline
Primary City: Burlington
Carrier: Verizon New England Inc.
Introduced: 10/31/2001
Area Code: 781
Prefix: (781) 223-
Usage: Wireless
Primary City: Cambridge
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 02/23/2001
Area Code: 781
Prefix: (781) 224-
Usage: Landline
Primary City: Wakefield
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 225-
Usage: Landline
Primary City: Cambridge
Carrier: Teleport Communications America
Introduced: 03/04/2010
Area Code: 781
Prefix: (781) 226-
Usage: Wireless
Primary City: Lexington
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 227-
Usage: Unknown
Primary City:
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/22/2014
Area Code: 781
Prefix: (781) 228-
Usage: Landline
Primary City: Cambridge
Carrier: AT&T; Local
Introduced: 11/20/1998
Area Code: 781
Prefix: (781) 229-
Usage: Landline
Primary City: Burlington
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 230-
Usage: Wireless
Primary City: Lexington
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 231-
Usage: Landline
Primary City: Saugus
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 232-
Usage: Landline
Primary City: Cambridge
Carrier: Xo Massachusetts
Introduced: 10/31/2000
Area Code: 781
Prefix: (781) 233-
Usage: Landline
Primary City: Saugus
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 234-
Usage: Landline
Primary City: Boston
Carrier: Paetec Communications
Introduced: 07/22/1999
Area Code: 781
Prefix: (781) 235-
Usage: Landline
Primary City: Wellesley
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 236-
Usage: Landline
Primary City: Boston
Carrier: Paetec Communications
Introduced: 02/23/2001
Area Code: 781
Prefix: (781) 237-
Usage: Landline
Primary City: Wellesley
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 238-
Usage: Landline
Primary City: Burlington
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 239-
Usage: Landline
Primary City: Wellesley
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 240-
Usage: Landline
Primary City: Lexington
Carrier: Xo Massachusetts
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 241-
Usage: Landline
Primary City: Cambridge
Carrier: Xo Massachusetts
Introduced: 08/20/2000
Area Code: 781
Prefix: (781) 242-
Usage: Wireless
Primary City: Hull
Carrier: Sprint Spectrum L.p.
Introduced: 02/09/2003
Area Code: 781
Prefix: (781) 243-
Usage: Wireless
Primary City: Hanover
Carrier: Sprint Spectrum L.p.
Introduced: 02/09/2003
Area Code: 781
Prefix: (781) 244-
Usage: Landline
Primary City: Lynn
Carrier: Ctc Communications Corp.
Introduced: 01/16/2001
Area Code: 781
Prefix: (781) 245-
Usage: Landline
Primary City: Wakefield
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 246-
Usage: Landline
Primary City: Wakefield
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 247-
Usage: Landline
Primary City: Boston
Carrier: Paetec Communications
Introduced: 01/14/2000
Area Code: 781
Prefix: (781) 248-
Usage: Wireless
Primary City: Lynn
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 08/14/1998
Area Code: 781
Prefix: (781) 249-
Usage: Wireless
Primary City: Waltham
Carrier: New Cingular Wireless PCS - DC
Introduced: 08/14/1998
Area Code: 781
Prefix: (781) 250-
Usage: Landline
Primary City: Charlestown
Carrier: Xo Massachusetts
Introduced: 12/26/2001
Area Code: 781
Prefix: (781) 251-
Usage: Landline
Primary City: Dedham
Carrier: Verizon New England Inc.
Introduced: 10/11/1997
Area Code: 781
Prefix: (781) 252-
Usage: Wireless
Primary City: Whitman
Carrier: Sprint Spectrum L.p.
Introduced: 10/25/2002