what is zip code for pearl river la?
<answer> 70452 <context> Zip Code 70452 Description. Zip Code 70452 is located in the state of Louisiana in the New Orleans metro area. Zip code 70452 is primarily located in Saint Tammany County. The official US Postal Service name for 70452 is PEARL RIVER, Louisiana. Portions of zip code 70452 are contained within or border the city limits of Pearl River, LA, . Zip code 70452 is within area code 985, area code 601 and area code 769.