US United States Major Regions Postal Code Details

๐Ÿ›๏ธ Montgomery ยท Ohio
45440
Beaver Creek
Beaver Creek montgomery ohio 45440 United States
45430
Beavercreek Township
Beavercreek Township montgomery ohio 45430 United States
45309
Brookville
Brookville montgomery ohio 45309 United States
45459
Centerville
Centerville montgomery ohio 45459 United States
45342
Chautauqua
Chautauqua montgomery ohio 45342 United States
45315
Clayton
Clayton montgomery ohio 45315 United States
45403
Dayton
Dayton montgomery ohio 45403 United States
45482
Dayton Business Reply Mail
Dayton Business Reply Mail montgomery ohio 45482 United States
45481
Dayton Courtesy Reply Mail
Dayton Courtesy Reply Mail montgomery ohio 45481 United States
45322
Englewood
Englewood montgomery ohio 45322 United States
45325
Farmersville
Farmersville montgomery ohio 45325 United States
45327
Germantown
Germantown montgomery ohio 45327 United States
45424
Huber
Huber montgomery ohio 45424 United States
45424
Huber Heights
Huber Heights montgomery ohio 45424 United States
45420
Kettering
Kettering montgomery ohio 45420 United States
45448
Metropolitan Life
Metropolitan Life montgomery ohio 45448 United States
45470
Metropolitan Medical Claims
Metropolitan Medical Claims montgomery ohio 45470 United States
45342
Miamisburg
Miamisburg montgomery ohio 45342 United States
45327
Middletown
Middletown montgomery ohio 45327 United States
45422
Montgomery Cnty Admnstrv
Montgomery Cnty Admnstrv montgomery ohio 45422 United States
45439
Moraine
Moraine montgomery ohio 45439 United States
45412
National City Bank
National City Bank montgomery ohio 45412 United States
45345
New Lebanon
New Lebanon montgomery ohio 45345 United States
45413
Northridge
Northridge montgomery ohio 45413 United States
45419
Oakwood
Oakwood montgomery ohio 45419 United States
45354
Phillipsburg
Phillipsburg montgomery ohio 45354 United States
45459
Sugarcreek Township
Sugarcreek Township montgomery ohio 45459 United States
45406
Trotwood
Trotwood montgomery ohio 45406 United States
45322
Union
Union montgomery ohio 45322 United States
45377
Union City
Union City montgomery ohio 45377 United States
45469
Univ Dayton
Univ Dayton montgomery ohio 45469 United States
45469
University Of Dayton
University Of Dayton montgomery ohio 45469 United States
45377
Vandalia
Vandalia montgomery ohio 45377 United States
45428
Veterans Administration
Veterans Administration montgomery ohio 45428 United States
45458
Washington Township
Washington Township montgomery ohio 45458 United States
45439
West Carrollton
West Carrollton montgomery ohio 45439 United States
45449
West Carrollton City
West Carrollton City montgomery ohio 45449 United States

๐Ÿ“ฎUS United States Regional Postal Code FAQ & Postal Regulations

๐Ÿ“ฎ 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.

๐Ÿ” 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.

โš ๏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.

๐Ÿ”„ Do ZIP codes ever change?

Yes, USPS may update ZIP codes due to regional adjustments. Always confirm your ZIP code after an address change.

๐Ÿ“ฆ 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).

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๐Ÿ“ฎ Popular United States Postal Codes