Reference Data Rate Center Directory PHILO, OH Rate Center PHILO — OH Data last updated: March 10, 2026 LATA 324 State OH Area Codes 1 Exchanges (NXX) 3 Carriers 2 Coordinates 39.85854743799898, -81.90732135170498 Area Codes 740 Top Carriers Carrier OCN NXX Count OHIO BELL TEL CO 9321 2 ONVOY, LLC - OH 464C 1
