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  2. What is the zip code of Palmer, PR, 00721

Palmer (PR) Zip Code is 00721 Latest Details Sep, 2025

Updated: 29-09-2025

Palmer (PR) zip Code is 00721, Postal Code details. Palmer is located in state PR, United States.

Find Zip Code 00721 Details

ZIP code 00721 is located in Palmer PR in the United States.

Postal Code United States Zip Code 00721 Latest update Palmer, PR
Zip Code / Postal Code 00721

City

Palmer

State Code

PR

County

Rio Grande, United States

Postal Locations

Palmer, PR - Zip Code is - 00721

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 00721 is an essential part of the postal system in Palmer, PR. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Palmer has a lot to offer.

FAQ about Zip Code 00721, Palmer, (PR)

What is Zip code Palmer?

Palmer Zip Code: 00721, used by the Palmer Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Rio Grande, PR. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Palmer?

Palmer Postal Code is: 00721

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