Instantly find the phone number with the area code 412

Area code 412 is a Commonwealth of Pennsylvania telephone area code which serves most of Allegheny County, Pennsylvania (including Pittsburgh), along with small portions of Washington and Westmoreland counties, except the northern edge of Allegheny County served by the Consolidated Communications, formerly the North Pittsburgh Telephone Company, including Wexford and Gibsonia. Area code 412 was one of the original area codes established in 1947. It is overlaid by and surrounded by area code 878, and is also surrounded by area code 724.

Commonwealth is a traditional English term for a political community founded for the common good or in which all participants have equal standing. It has historically sometimes been synonymous with "republic".

More recently it has been used for fraternal associations of sovereign nations, especially the British Empire-derived Commonwealth of Nations.

Lists of Countries:

ALLEGHENY, PA
ARMSTRONG, PA
BEAVER, PA
BUTLER, PA
FAYETTE, PA
GREENE, PA
INDIANA, PA
MONTGOMERY, PA
WASHINGTON, PA
WESTMORELAND, PA

List of Cities:

ADRIAN
INDIANOLA
ALIQUIPPA
IRWIN
ALLISON PARK
JEANNETTE
AMBRIDGE
JEFFERSON
AVELLA
LEETSDALE
BEAVER
LEMONT FURNACE
BEAVER FALLS
LIGONIER
BETHEL PARK
LYNDORA
BRADDOCK
MANOR
BRADFORDWOODS
MARIANNA
BRIDGEVILLE
MC DONALD
BUENA VISTA
MC KEES ROCKS
BUNOLA
MCKEESPORT
BURGETTSTOWN
MONACA
BUTLER
MONONGAHELA
CANONSBURG
MONROEVILLE
CARNEGIE
MORGAN
CECIL
MOUNT MORRIS
CHESWICK
MURRYSVILLE
CLAIRTON
NATRONA HEIGHTS
CLINTON
NEW ALEXANDRIA
COMMODORE
NEW KENSINGTON
CORAOPOLIS
NORTH VERSAILLES
CRANBERRY TWP
OAKDALE
CREEKSIDE
OAKMONT
CRESCENT
PITCAIRN
CUDDY
PITTSBURGH
DRAVOSBURG
PLYMOUTH MEETING
DUQUESNE
PRESTO
EAST MC KEESPORT
ROCHESTER
EAST PITTSBURGH
RUSSELLTON
ELIZABETH
SARVER
ELRAMA
SEWICKLEY
FINLEYVILLE
SOUTH HEIGHTS
FORD CITY
SOUTH PARK
GIBSONIA
TRAFFORD
GLASSPORT
TURTLE CREEK
GLENSHAW
UNIONTOWN
GRAPEVILLE
VANDERGRIFT
GREENOCK
VERONA
GREENSBURG
WEST ELIZABETH
HOMER CITY
WEST LEBANON
HOMESTEAD
WEST MIFFLIN
HOPWOOD
WEXFORD
HOUSTON
WILMERDING
INDIANA
ZELIENOPLE

Leading institutions, ISPs and Telephone companies:
Some of the leading educational institutions serving the area of code 412 are:

Community College of Allegheny (412) 237-2760 - 1000 Mckee Rd, Oakdale,PA

Waynesburg College Southpointe Center (724) 743-4420 - 1001 Corporate Dr, Canonsburg, PA

Community College of Allegheny - County Ccac College Centers, Airport West Center (412) 788-6464 - 1002 Church Hill Rd, Pittsburgh, PA, 15205

ITT Technical Institute (412) 937-9150 - Eight Parkway Center, Pittsburgh, PA, 15220

ITT Technical Institute (800) 353-8324 - 10 Parkway Center, Pittsburgh, PA, 15220

Cmnty Colg of Allegheny Cnty Mjr Ccac Off Cmps Locat - Neville Technical Center Annex (412) 269-4900 - 5800 Grand Ave, Pittsburgh, PA, 15225

Community College of Allegheny (412) 269-4927 - 5200 Grand Ave, Pittsburgh, PA, 15225

Community College of Allegheny County Ccac College Centers - Bethel Park Center (412) 833-3630 - 5851 Keystone Dr, Bethel Park, PA

Major ISPs offering dialup and dedicated services for the people of the 412 areas are:

Performance Communication (412) 788-1945

Fisher Scientific - Robnsn (412) 490-8000

Eci Telecom (412) 809-4200

Line Quest Communications (724) 745-5722

Westband Networks (724) 916-0034

Health Care Payment System (412) 278-1169

Digital Mission (412) 429-1730

Internet Providers Inc (724) 745-2096

Pittsburgh Dispatch Service Inc (412) 264-3043

Liken Health Care & Liken Staffing Services (412) 262-7711

Some of the main carriers and telephone companies for the 412 areas are:

Alpha Communications Technologies Inc (412) 257-7200 - 800 Old Pond Rd, Bridgeville, PA

Telecommunications Systems Management Inc (412) 220-7530 - 700 Old Pond Rd, Bridgeville, PA

Black Box Network Services (412) 220-7530 - 700 Old Pond Rd, Bridgeville, PA,

Radio Shack (412) 494-5970 - 249 Summit Park Dr, Pittsburgh, PA

Hickory Telephone Co (724) 356-2211 - 75 Main St, Hickory, PA

TEC Specialty Products Inc (724) 695-7280 - 912 Lodgepole Dr, Imperial, PA,

A Teck Telecom Inc (412) 221-3133 - Bridgeville, PA

Penn Telecom (412) 220-3018 - 408 Washington Ave, Bridgeville, PA

Radio Shack (412) 787-3493 - 100 Robinson Center Dr, Pittsburgh, PA

Call Processing Professionals (412) 220-2200 - 200 Bursca Dr, Bridgeville