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The U.S. Postal Service (USPS) provides mail processing and delivery services to individuals and businesses in the U.S.

ZIP Codes for OLD RIVER WINFREE, Texas. Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination.

ZIP code 77459 is located in eastern Texas and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly higher than average …

Old River Winfree, TX has 3 zip codes listed according to the US Postal Service.

Find USPS locations like Post Offices, collection boxes, and kiosks so you can send packages, mail letters, buy stamps, apply for passports, get redeliveries, and more.

Dec 29, 2025 · What is new at the post office in 2026? Here's what to know about Postal Service changes in postmark process, postage stamps and USPS shipping rates

2 days ago · A change at the U.S. Postal Service could pose an issue for people who need to get bills, taxes and other mail postmarked by specific dates.

Dec 30, 2025 · The U.S. Postal Service's new postmark process could lead to late fees and penalties when mailing time-sensitive documents.

ZIP code 77520 is located in eastern Texas and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly higher than average …