Area Code 234-375 located in SUMMIT, SUMMIT, OH, more detail is as below. Place NPA (Numbering Plan Area) : 234 NXX (Local Number Prefix) : 375 City : SUMMIT County : SUMMIT State : OH (Ohio) NXX Intro Version : 4/9/2010 Rate Center : AKRON ZIP Code Count : 0 ZIP Code Frequency : 0 Other Information NPANXX : 234375 County Population : 0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Latitude : None Longitude : None ‹ previous : 234-369 next › : 234-380 Telephone Number List 234-375-0000 ~ 234-375-9999