US United States Major Regions Postal Code Details
๐๏ธ Allegheny ยท Pennsylvania
15212
Allegheny
15101
Allison Park
15201
Arsenal
15215
Aspinwall
15283
At & T
15202
Avalon
15006
Bairdford
15007
Bakerstown
15234
Baldwin
15234
Baldwin Township
15250
Bank Of Ny Mellon
15216
Beechview
15255
Bell Telephone Co
15202
Bellevue
15202
Ben Avon
15202
Ben Avon Heights
15102
Bethel Park
15238
Blawnox
15224
Bloomfield
15135
Boston
15234
Bra# 52
15014
Brackenridge
15104
Braddock
15221
Braddock Hills
15015
Bradfordwoods
15227
Brentwood
15017
Bridgeville
15226
Brookline
15018
Buena Vista
15095
Bulk Mail Ctr
15020
Bunola
15106
Carnegie
15289
Carnegie Mellon Univ
15108
Carpolis
15203
Carson
15234
Castle Shannon
15243
Cedarhurst
15024
Cheswick
15221
Churchill
15025
Clairton
15106
Collier Township
15270
Columbia Gas Of PA
15108
Coraopolis
15204
Corliss
15108
Coropolis
15028
Coulters
15205
Crafton
15030
Creighton
15046
Crescent
15031
Cuddy
15032
Curtisville
15216
Dormont
15034
Dravosburg
15267
Duguesne
15110
Duquesne
15279
Duquesne Light Co
15282
Duquesne Univ
15206
East Liberty
15035
East Mc Keesport
15112
East Pittsburgh
15277
Eastern Area
15143
Edgeworth
15037
Elizabeth
15202
Emsworth
15223
Etna
15025
Floreffe
15221
Forest Hills
15238
Fox Chapel
15044
Gibsonia
15045
Glassport
15116
Glenshaw
15046
Glenwillard
15047
Greenock
15242
Greentree
15049
Harwick
15207
Hazelwood
15106
Heidelberg
15120
Homestead
15208
Homewood
15126
Imperial
15051
Indianola
15127
Ingomar
15205
Ingram
15025
Jefferson Hills
15233
Kilbuck
15025
Large
15056
Leetsdale
15129
Library
15281
Macys Dept Store
15136
Mc Kees Rocks
15237
Mc Knight
15134
Mckeesport
15253
Mellon Bank
15209
Millvale
15140
Monroeville
15244
Montour
15108
Moon Township
15064
Morgan
15210
Mount Oliver
15211
Mount Washington
15120
Munhall
15278
National City Bank
15065
Natrona Heights
15071
Noblestown
15137
North Versailles
15071
Oakdale
15213
Oakland
15139
Oakmont
15214
Observatory
15235
Penn Hills
15231
Pgh Int Arprt
15140
Pitcairn
15277
Pittsburgh
15236
Pleasant Hills
15239
Plum
15265
Pnc Bank
15133
Port Vue
15142
Presto
15104
Rankin
15106
Rennerdale
15220
Rook
15075
Rural Ridge
15076
Russellton
15143
Sewickley
15232
Shadyside
15215
Sharpsburg
15096
Soc Auto Engineers
15216
South Hills
15241
South Hills Village
15129
South Park
15144
Springdale
15217
Squirrel Hill
15082
Sturgeon
15218
Swissvale
15084
Tarentum
15145
Turtle Creek
15261
Univ Of Pittsburgh
15235
Universal
15241
Upper Saint Clair
15147
Verona
15240
Veterans Hospital
15220
Wabash
15148
Wall
15096
Warrendale
15088
West Elizabeth
15120
West Homestead
15236
West Mifflin
15123
West Mifflin Century Mall
15229
West View
15090
Wexford
15131
White Oak
15091
Wildwood
15221
Wilkinsburg
15148
Wilmerding
๐ฎUS United States Regional Postal Code FAQ & Postal Regulations
๐ฎ What is the format of a US ZIP code?
Standard format is 5 digits (e.g., 10001). Extended format is ZIP+4 (9 digits like 10001-1234) with a hyphen.
๐ How to find the ZIP code for an address?
Use the USPS ZIP Code Lookup tool by entering the full address on the official USPS website.
โ ๏ธ What happens if I use a wrong ZIP code?
Mail may be delayed, returned, or lost. For important documents, use USPS tracking and verify the ZIP code.
๐ Do ZIP codes ever change?
Yes, USPS may update ZIP codes due to regional adjustments. Always confirm your ZIP code after an address change.
๐ฆ Is a ZIP code required for international mail to the US?
Absolutely. Always include the US ZIP code at the end of the address (e.g., New York, NY 10001 USA).