| Zip code | Name | Area Code(s) |
| 15501 Somerset (814) |
| 15502 Hidden Valley (814) |
| 15510 SCI Somerset (814) |
| 15510 Somerset (814) |
| 15520 Acosta (814) |
| 15521 Alum Bank (814) |
| 15522 Bedford (814) |
| 15530 Berlin (814) |
| 15531 Boswell (814) |
| 15532 Boynton (814) |
| 15533 Breezewood (814) |
| 15534 Buffalo Mills (814) |
| 15535 Clearville (814) |
| 15536 Crystal Spring (814) |
| 15536 Crystal Springs (814) |
| 15537 Everett (814) |
| 15538 Fairhope (814) |
| 15538 Glencoe (814) |
| 15539 Fishertown (814) |
| 15540 Fort Hill (814) |
| 15541 Friedens (814) |
| 15542 Garrett (814) |
| 15544 Gray (814) |
| 15545 Hyndman (814) |
| 15546 Jenners (814) |
| 15547 Jennerstown (814) |
| 15548 Kantner (814) |
| 15549 Listie (814) |
| 15550 Manns Choice (814) |
| 15551 Markleton (814) |
| 15552 Meyersdale (814) |
| 15552 Myersdale (814) |
| 15553 New Baltimore (814) |
| 15554 New Paris (814) |
| 15555 Quecreek (814) |
| 15557 Rockwood (814) |
| 15558 Salisbury (814) |
| 15559 Schellsburg (814) |
| 15560 Shanksville (814) |
| 15561 Sipesville (814) |
| 15562 Springs (814) |
| 15563 Stoystown (814) |
| 15564 Wellersburg (814) |
| 15565 West Salisbury (814) |
| 15601 GBG (724/878) |
| 15601 Greensburg (724/878) |
| 15605 Bureau of Voc Rehab (724/878) |
| 15605 Greensburg (724/878) |
| 15606 Allegheny Power (724/878) |
| 15606 Greensburg (724/878) |
| 15610 Acme (724/878) |
| 15611 Adamsburg (724/878) |
| 15612 Alverton (724/878) |
| 15613 Apollo (724/878) |
| 15615 Ardara (724/878) |
| 15616 Armbrust (724/878) |
| 15617 Arona (724/878) |
| 15618 Avonmore (724/878) |
| 15618 Edmon (724/878) |
| 15619 Bovard (724/878) |
| 15620 Bradenville (724/878) |
| 15621 Calumet (724/878) |
| 15622 Champion (814) |
| 15623 Claridge (724/878) |
| 15624 Crabtree (724/878) |
| 15625 Darragh (724/878) |
| 15626 Delmont (724/878) |
| 15627 Derry (724/878) |
| 15628 Donegal (724/878) |
| 15629 East Vandergrift (724/878) |
| 15631 Everson (724/878) |
| 15632 Export (724/878) |
| 15633 Forbes Rd (724/878) |
| 15633 Forbes Road (724/878) |
| 15634 Grapeville (724/878) |
| 15635 Hannastown (724/878) |
| 15636 Harrison City (724/878) |
| 15637 Herminie (724/878) |
| 15638 Hostetter (724/878) |
| 15639 Hunker (724/878) |
| 15640 Hutchinson (724/878) |
| 15641 Hyde Park (724/878) |
| 15642 Irwin (724/878) |
| 15642 No Huntingdon (724/878) |
| 15642 North Huntingdon (724/878) |
| 15642 North Irwin (724/878) |
| 15644 Jeannette (724/878) |
| 15646 Jones Mills (724/878) |
| 15647 Larimer (724/878) |
| 15650 Latrobe (724/878) |
| 15655 Laughlintown (724/878) |
| 15656 Leechburg (724/878) |
| 15656 North Leechburg (724/878) |
| 15656 West Leechburg (724/878) |
| 15658 Ligonier (724/878) |
| 15658 Wilpen (724/878) |
| 15660 Lowber (724/878) |
| 15661 Loyalhanna (724/878) |
| 15662 Luxor (724/878) |
| 15663 Madison (724/878) |
| 15664 Mammoth (724/878) |
| 15665 Manor (724/878) |
| 15666 Mount Pleasant (724/878) |
| 15668 Murrysville (724/878) |
| 15670 New Alexandri (724/878) |
| 15670 New Alexandria (724/878) |
| 15671 New Derry (724/878) |
| 15672 New Stanton (724/878) |
| 15673 North Apollo (724/878) |
| 15674 Norvelt (724/878) |
| 15675 Penn (724/878) |
| 15676 Pleasant Unity (724/878) |
| 15676 Pleasant Unty (724/878) |
| 15677 Rector (724/878) |
| 15678 Rillton (724/878) |
| 15679 Ruffs Dale (724/878) |
| 15680 Salina (724/878) |
| 15681 Saltsburg (724/878) |
| 15682 Schenley (724/878) |
| 15683 Scottdale (724/878) |
| 15684 Slickville (724/878) |
| 15685 Southwest (724/878) |
| 15686 Spring Church (724/878) |
| 15687 Stahlstown (724/878) |
| 15688 Tarrs (724/878) |
| 15689 United (724/878) |
| 15690 Park (724/878) |
| 15690 Vandergrift (724/878) |
| 15691 Wendel (724/878) |
| 15692 Westmoreland City (724/878) |
| 15692 Westmrlnd City (724/878) |
| 15693 Whitney (724/878) |
| 15695 Wyano (724/878) |
| 15696 Youngstown (724/878) |
| 15697 Youngwood (724/878) |
| 15698 Yukon (724/878) |
| 15701 Indiana (724/878) |
| 15705 Indiana (724/878) |
| 15705 Indiana University of Pa (724/878) |
| 15710 Alverda (814) |
| 15711 Anita (814) |
| 15712 Arcadia (814) |
| 15713 Aultman (724/878) |
| 15713 Homer City (724/878) |
| 15714 Barnesboro (814) |
| 15714 North Cambria (814) |
| 15714 Northern Cambria (814) |
| 15715 Big Run (814) |
| 15716 Black Lick (724/878) |
| 15717 Blairsville (724/878) |
| 15720 Brush Valley (724/878) |
| 15721 Burnside (814) |
| 15722 Carrolltown (814) |
| 15723 Chambersville (724/878) |
| 15724 Cherry Tree (814) |
| 15725 Clarksburg (724/878) |
| 15727 Clune (724/878) |
| 15728 Clymer (724/878) |
| 15729 Commodore (724/878) |
| 15730 Coolspring (814) |
| 15731 Coral (724/878) |
| 15732 Creekside (724/878) |
| 15733 De Lancey (814) |
| 15734 Dixonville (724/878) |
| 15736 Elderton (724/878) |
| 15737 Elmora (814) |
| 15738 Emeigh (814) |
| 15739 Ernest (724/878) |
| 15740 Frostburg (814) |
| 15741 Gipsy (814) |
| 15742 Glen Campbell (814) |
| 15744 Hamilton (814) |
| 15745 Heilwood (814) |
| 15746 Hillsdale (814) |
| 15747 Home (724/878) |
| 15748 Graceton (724/878) |
| 15748 Homer City (724/878) |
| 15748 Waterman (724/878) |
| 15750 Josephine (724/878) |
| 15752 Kent (724/878) |
| 15753 La Jose (814) |
| 15754 Lucernemines (724/878) |
| 15756 Mc Intyre (724/878) |
| 15756 McIntyre (724/878) |
| 15757 Mahaffey (814) |
| 15757 Mc Gees Mills (814) |
| 15757 McGees Mills (814) |
| 15758 Marchand (724/878) |
| 15759 Marion Center (724/878) |
| 15760 Marsteller (814) |
| 15761 Mentcle (814) |
| 15762 Nicktown (814) |
| 15763 Northpoint (814) |
| 15764 Oliveburg (814) |
| 15765 Penn Run (724/878) |
| 15767 Juneau (814) |
| 15767 Punxsutawney (814) |
| 15770 Ringgold (814) |
| 15771 Rochester Mills (724/878) |
| 15771 Rochester Mls (724/878) |
| 15772 Rossiter (814) |
| 15773 Saint Benedict (814) |
| 15774 Shelocta (724/878) |
| 15775 Spangler (814) |
| 15776 Sprankle Mills (814) |
| 15776 Sprankle Mls (814) |
| 15777 Starford (724/878) |
| 15778 Timblin (814) |
| 15779 Torrance (724/878) |
| 15780 Valier (814) |
| 15781 Walston (814) |
| 15783 West Lebanon (724/878) |
| 15784 Worthville (814) |
| 15801 Du Bois (814) |
| 15801 Dubois (814) |
| 15821 Benezett (814) |
| 15821 Benezette (814) |
| 15822 Brandy Camp (814) |
| 15823 Brockport (814) |
| 15824 Brockway (814) |
| 15825 Brookville (814) |
| 15825 Hazen (814) |
| 15827 Byrnedale (814) |
| 15828 Clarington (814) |
| 15829 Corsica (814) |
| 15831 Dagus Mines (814) |
| 15832 Driftwood (814) |
| 15834 Emporium (814) |
| 15840 Falls Creek (814) |
| 15841 Force (814) |
| 15845 Johnsonburg (814) |
| 15846 Kersey (814) |
| 15847 Knox Dale (814) |
| 15848 Luthersburg (814) |
| 15849 Penfield (814) |
| 15851 Reynoldsville (814) |
| 15853 Portland Mills (814) |
| 15853 Portland Mls (814) |
| 15853 Ridgway (814) |
| 15856 Rockton (814) |
| 15857 Saint Marys (814) |
| 15860 Hallton (814) |
| 15860 Sigel (814) |
| 15861 Sinnamahoning (814) |
| 15863 Stump Creek (814) |
| 15864 Summerville (814) |
| 15865 Sykesville (814) |
| 15866 Troutville (814) |
| 15868 Weedville (814) |
| 15870 Wilcox (814) |
| 15901 Johnstown (814) |
| 15902 Johnstown (814) |
| 15904 Johnstown (814) |
| 15905 Johnstown (814) |
| 15906 Johnstown (814) |
| 15907 Johnstown (814) |
| 15909 Conemaugh (814) |
| 15909 Johnstown (814) |
| 15915 Johnstown (814) |
| 15920 Armagh (814) |
| 15921 Beaverdale (814) |
| 15922 Belsano (814) |
| 15923 Bolivar (724/878) |
| 15924 Cairnbrook (814) |
| 15925 Cassandra (814) |
| 15926 Central City (814) |
| 15927 Colver (814) |
| 15928 Davidsville (814) |
| 15929 Dilltown (814) |
| 15930 Dunlo (814) |
| 15931 Ebensburg (814) |
| 15934 Elton (814) |
| 15935 Hollsopple (814) |
| 15936 Hooversville (814) |
| 15937 Jerome (814) |
| 15938 Lilly (814) |
| 15940 Loretto (814) |
| 15942 Mineral Point (814) |
| 15943 Nanty Glo (814) |
| 15944 New Florence (724/878) |
| 15945 Johnstown (814) |
| 15945 Parkhill (814) |
| 15946 Portage (814) |
| 15946 Puritan (814) |
| 15948 Revloc (814) |
| 15949 Robinson (724/878) |
| 15951 Saint Michael (814) |
| 15952 Salix (814) |
| 15953 Seanor (814) |
| 15954 Boltz (814) |
| 15954 Cramer (814) |
| 15954 Seward (814) |
| 15955 Sidman (814) |
| 15956 Ehrenfeld (814) |
| 15956 South Fork (814) |
| 15957 Strongstown (814) |
| 15958 Summerhill (814) |
| 15959 Tire Hill (814) |
| 15960 Twin Rocks (814) |
| 15961 Vintondale (814) |
| 15962 Wilmore (814) |
| 15963 Windber (814) |