City of Pascagoula 603 Watts Avenue, Pascagoula, MS 39568, 228-958-6600, Provides information on local city services and local government offices including information on police, fire, and parks. more... 

Jackson County Chamber of Commerce 720 Krebs Avenue, P.O. Box 480, Pascagoula, MS 39568-0480, 228-762-3391, Promotes and supports local businesses and industries in the Pascagoula area plus provides relocation information. 

Pascagoula Main Street P.O. Drawer 908, Pascagoula, MS 39568, 228-938-6604, Promotes downtown merchants.