Reference Data Rate Center Directory GREEN CAMP, OH Rate Center GREEN CAMP — OH Data last updated: March 10, 2026 LATA 324 State OH Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 40.53362013961201, -83.208786365082 Area Codes 740 Top Carriers Carrier OCN NXX Count FRONTIER NORTH, INC. - OH 0615 1
