ZIP Code 78551 – Harlingen, Texas | ZipsCode.us
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ZIP Code 78551
Harlingen, Texas · Cameron
ZIP code 78551 belongs to the city of Harlingen in Texas (Cameron). See all Texas ZIP Codes.
ZIP code 78551 belongs to Harlingen, Texas, in Cameron. If you are mailing a letter or package to this area, use Harlingen, TX 78551 in the address. On this page you will find the city and county for 78551, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 78551?
The city for ZIP code 78551 is Harlingen, Texas. When you write an address in this area, the correct format is: Name, Street Address, Harlingen, TX 78551.
ZIP Code 78551 County and State
ZIP code 78551 is located in Cameron, Texas. For a complete list of cities and ZIP codes across the state, see the Texas ZIP Codes page.
Nearby ZIP Codes in Cameron
These ZIP codes are in the same county as 78551:
ZIP Code 78551 on the Map
The map below shows the approximate center of ZIP code 78551, near Harlingen, Texas. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 26.2447, -97.7206). Map data © OpenStreetMap.
Find an Address in ZIP Code 78551
Need the full ZIP+4 code for a specific street address in Harlingen? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 78551?
ZIP code 78551 is for Harlingen, Texas.
What county is ZIP code 78551 in?
ZIP code 78551 is in Cameron, Texas.
What state is ZIP code 78551 in?
ZIP code 78551 is in Texas (TX).
How do I find the ZIP+4 for an address in 78551?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 78551?
Nearby ZIP codes include 78520 (Brownsville), 78521 (Brownsville), 78522 (Brownsville), 78523 (Brownsville), 78526 (Brownsville).
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