DALLAS, Texas ZIP Codes
Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination.
Finding Your ZIP Code (2025 Guide) | GovFacts
5 days ago · The acronym “ZIP” stands for Zone Improvement Plan. The USPS introduced ZIP codes on July 1, 1963, as an internal tool to handle increasing mail volume more efficiently. …
What is a postal code, a zip code, and how do they differ?
Feb 10, 2025 · What is a postal code? Postal code meaning: A series of letters, digits, or both used in an address for mail sorting and delivery purposes. Introduced in 1959, a postal code …
What Is a Postal Code? Definition, ZIP Codes & How They Work
But what is a postal code exactly? At its core, a postal code is a series of numbers (sometimes letters) added to an address to help the postal service organize and deliver mail more …
Dallas, TX ZIP Codes, Map and Demographics
Nov 1, 2025 · ZIP Codes: Dallas, TX has 105 ZIPs assigned to it by the U.S. Postal Service. This includes 52 Standard, 32 PO Box, and 21 Unique types. Usually, PO Boxes are located inside …
ZIP Code™ Lookup | USPS
Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Find by Address By City and State
What is a Postal Code and Their Different Formats - PostGrid
Postal codes are a set of numbers, a particular set of numbers (although it sometimes includes letters too) that helps postal services determine the destination of a mail. The postal code …
Dallas Texas ZIP Codes - Map and Full List - Zipdatamaps
Nov 2, 2025 · The ZIP Codes in Dallas range from 75006 to 75398. Of the ZIP codes within or partially within Dallas there are 52 Standard ZIP Codes, 21 Unique ZIP Codes and 32 PO Box …
Dallas, TX Zip Code Map (51 Zip Codes) – US Map Guide
There are a total of 51 zip codes in Dallas. Find the location of each zip code using the interactive map above.
What is a postal code? What the five-digit number means.
Oct 3, 2022 · A postal code is a five digit code used to help postal services deliver mail and packages. Here's what the numbers mean and how they determine yours.