878 Area Code

State: Pennsylvania

  • Admission to Statehood:
    December 12, 1787 (2nd State)
  • Area:
    • Area: 46,058 sq.mi (119,290 sq.km.), 33rd
    • Land: 44,820 sq.mi. (116,083 sq.km.), 32nd
    • Water: 1,239 sq.mi. (3,209 sq.km.), 28th
    • Great Lakes: 749 sq.mi. (1,940 sq.km.), 7th
    • Shoreline: 89 mi. (143 km.), 24th
  • Constitution:
    Pennsylvania's Constitution , 2nd State
  • Capital City:
    Harrisburg
  • Nickname:
    Keystone State
  • Population (2013):
    12,773,801; Rank: 6 of 50 | Population Quick Facts

Area Code 878

Map:

Area Code Prefix Usage Primary City Carrier Introduced
878 (878) 201- Landline Rochester Peerless Network Of Pennsylvania 04/17/2013
878 (878) 202- Landline Sharon Time Warner Cable Information Svcs (pa), Pa 05/31/2013
878 (878) 222- Landline New Wilmington Voxbeam Telecommunications Inc. 07/10/2013
878 (878) 258- Landline Freeport Salsgiver Telecom 04/01/2014
878 (878) 295- Wireless Greensburg Aerial Communications 04/01/2014
878 (878) 302- Landline Pittsburgh Peerless Network Of Pennsylvania 04/17/2013
878 (878) 332- Landline Wexford Level 3 Communications 01/28/2014
878 (878) 422- Landline Freeport Salsgiver Telecom 04/01/2014
878 (878) 444- Landline Homer City Voxbeam Telecommunications Inc. 08/12/2013
878 (878) 777- Landline Derry Voxbeam Telecommunications Inc. 05/09/2013
878 (878) 888- Landline Aultman Voxbeam Telecommunications Inc. 04/25/2013
Area Code: 878
Prefix: (878) 201-
Usage: Landline
Primary City: Rochester
Carrier: Peerless Network Of Pennsylvania
Introduced: 04/17/2013
Area Code: 878
Prefix: (878) 202-
Usage: Landline
Primary City: Sharon
Carrier: Time Warner Cable Information Svcs (pa), Pa
Introduced: 05/31/2013
Area Code: 878
Prefix: (878) 222-
Usage: Landline
Primary City: New Wilmington
Carrier: Voxbeam Telecommunications Inc.
Introduced: 07/10/2013
Area Code: 878
Prefix: (878) 258-
Usage: Landline
Primary City: Freeport
Carrier: Salsgiver Telecom
Introduced: 04/01/2014
Area Code: 878
Prefix: (878) 295-
Usage: Wireless
Primary City: Greensburg
Carrier: Aerial Communications
Introduced: 04/01/2014
Area Code: 878
Prefix: (878) 302-
Usage: Landline
Primary City: Pittsburgh
Carrier: Peerless Network Of Pennsylvania
Introduced: 04/17/2013
Area Code: 878
Prefix: (878) 332-
Usage: Landline
Primary City: Wexford
Carrier: Level 3 Communications
Introduced: 01/28/2014
Area Code: 878
Prefix: (878) 422-
Usage: Landline
Primary City: Freeport
Carrier: Salsgiver Telecom
Introduced: 04/01/2014
Area Code: 878
Prefix: (878) 444-
Usage: Landline
Primary City: Homer City
Carrier: Voxbeam Telecommunications Inc.
Introduced: 08/12/2013
Area Code: 878
Prefix: (878) 777-
Usage: Landline
Primary City: Derry
Carrier: Voxbeam Telecommunications Inc.
Introduced: 05/09/2013
Area Code: 878
Prefix: (878) 888-
Usage: Landline
Primary City: Aultman
Carrier: Voxbeam Telecommunications Inc.
Introduced: 04/25/2013