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U.S. ZIP Codes Database 2026

Name: Lincoln Parish
Address: US

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Lincoln Parish ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Lincoln Parish.

County	State	ZIP Code	City	Area Codes
Lincoln Parish	LA	71227	Choudrant	`318`
Lincoln Parish	LA	71235	Dubach	`318`
Lincoln Parish	LA	71245	Grambling	`318`
Lincoln Parish	LA	71270	Ruston	`318`
Lincoln Parish	LA	71272	Ruston	`318`
Lincoln Parish	LA	71273	Ruston	`318`
Lincoln Parish	LA	71275	Simsboro	`318`

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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.