US United States Major Regions Postal Code Details
🏛️ Dallas · Texas
75001Addison
Addison dallas texas 75001 United States
75180Balch Springs
Balch Springs dallas texas 75180 United States
75285Bank Of America
Bank Of America dallas texas 75285 United States
75283Bk Of America
Bk Of America dallas texas 75283 United States
75080Buckingham
Buckingham dallas texas 75080 United States
75006Carrollton
Carrollton dallas texas 75006 United States
75104Cedar Hill
Cedar Hill dallas texas 75104 United States
75391Chase Bank
Chase Bank dallas texas 75391 United States
75211Cockrell Hill
Cockrell Hill dallas texas 75211 United States
75159Combine
Combine dallas texas 75159 United States
75099Coppell
Coppell dallas texas 75099 United States
75264Dallas
Dallas dallas texas 75264 United States
75277Dallas City Water Dept
Dallas City Water Dept dallas texas 75277 United States
75123Desoto
Desoto dallas texas 75123 United States
75261DFW Airport
DFW Airport dallas texas 75261 United States
75138Duncanville
Duncanville dallas texas 75138 United States
75229Farmers Branch
Farmers Branch dallas texas 75229 United States
75041Garland
Garland dallas texas 75041 United States
75053Grand Prairie
Grand Prairie dallas texas 75053 United States
75392GTE
GTE dallas texas 75392 United States
75205Highland Park
Highland Park dallas texas 75205 United States
75141Hutchins
Hutchins dallas texas 75141 United States
75063Irving
Irving dallas texas 75063 United States
75301JC Penney Company
JC Penney Company dallas texas 75301 United States
75397JP Morgan Chase
JP Morgan Chase dallas texas 75397 United States
75336Kleberg
Kleberg dallas texas 75336 United States
75146Lancaster
Lancaster dallas texas 75146 United States
75358LSI
LSI dallas texas 75358 United States
75312Mellon
Mellon dallas texas 75312 United States
75187Mesquite
Mesquite dallas texas 75187 United States
75064National Passport Agency
National Passport Agency dallas texas 75064 United States
75244North Branch
North Branch dallas texas 75244 United States
75389Pnc Bank
Pnc Bank dallas texas 75389 United States
75081Richardson
Richardson dallas texas 75081 United States
75088Rowlett
Rowlett dallas texas 75088 United States
75048Sachse
Sachse dallas texas 75048 United States
75394SBC ATT
SBC ATT dallas texas 75394 United States
75159Seagoville
Seagoville dallas texas 75159 United States
75275Southern Methodist Universit
Southern Methodist Universit dallas texas 75275 United States
75368State Farm Insurance
State Farm Insurance dallas texas 75368 United States
75182Sunnyvale
Sunnyvale dallas texas 75182 United States
75205University Park
University Park dallas texas 75205 United States
75099Usps Official Mail
Usps Official Mail dallas texas 75099 United States
75390UT SW Medical Center
UT SW Medical Center dallas texas 75390 United States
75205Village
Village dallas texas 75205 United States
75395Wachovia Bank And Trust
Wachovia Bank And Trust dallas texas 75395 United States
75326Wells Fargo Bank
Wells Fargo Bank dallas texas 75326 United States
75172Wilmer
Wilmer dallas texas 75172 United States
📋 United States Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
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📮United States Postal FAQ and delivery guidance
📮 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.
🔍 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.
⚠️ 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.
🔄 Do ZIP codes ever change?
Yes, USPS may update ZIP codes due to regional adjustments. Always confirm your ZIP code after an address change.
📦 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).
