Reference Data Rate Center Directory STATE LINE, MS Rate Center STATE LINE — MS Data last updated: March 10, 2026 LATA 482 State MS Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 31.43623175926077, -88.47381108033927 Area Codes 601 Top Carriers Carrier OCN NXX Count SOUTHEAST MISSISSIPPI TEL. CO. 3301 1
