US States Zip Directory 2026

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Currently We have more than 42735 Records of US States Zip Codes from all over the United States!

East Baton Rouge Parish Zip Codes



County State Zip Code City Area Codes
East Baton Rouge Parish LA 70704 Baker 225
East Baton Rouge Parish LA 70714 Baker 225
East Baton Rouge Parish LA 70739 Greenwell Springs 225
East Baton Rouge Parish LA 70770 Pride 225
East Baton Rouge Parish LA 70791 Zachary 225
East Baton Rouge Parish LA 70801 Baton Rouge 225
East Baton Rouge Parish LA 70802 Baton Rouge 225
East Baton Rouge Parish LA 70803 Baton Rouge 225
East Baton Rouge Parish LA 70804 Baton Rouge 225
East Baton Rouge Parish LA 70805 Baton Rouge 225
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ZIP codes are a system of postal codes used by the United States Postal Service (USPS) since 1963. The term ZIP, an acronym for Zone Improvement Plan, is properly written in capital letters and was chosen to suggest that the mail travels more efficiently, and therefore more quickly, when senders use the code in the postal address. The basic format consists of five decimal numerical digits. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the ZIP code, a hyphen, and four more digits that determine a more precise location than the ZIP code alone. The term ZIP code was originally registered as a servicemark (a type of trademark) by the U.S. Postal Service, but its registration has since expired.


ZIP codes designate only delivery points within the United States and its dependencies, as well as locations of its armed forces. There are no ZIP codes reserved for designating mail bound for foreign destinations (with the exception of U.S. military units stationed outside of the United States), and therefore, international outbound mail should not include a ZIP code in the delivery address. The last line of a foreign address must only show the name of the country of destination.