Area Code 740-769 located in ADENA, JEFFERSON, OH, more detail is as below. Place NPA (Numbering Plan Area) : 740 NXX (Local Number Prefix) : 769 City : ADENA County : JEFFERSON State : OH (Ohio) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 39081 LATA (Local Access Transport Area) : 324 Rate Center : DLVLMTPLNT ZIP Code Count : 44 ZIP Code Frequency : 4 ZIP Code : 43901 Other Information NPANXX : 740769 Switch CLLI (Common Language Location Identifier) : DLVLOHXARS0 MSA CBSA (Core Based Statistical Area) : Steubenville-Weirton, OH-WV MSA CBSA Code (Core Based Statistical Area) : 44600 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : FRONTIER NORTH, INC. - OH OCN (Operating Company Number) : 0615 Coverage Area Name : DILLONVALE Latitude : 40.1916 Longitude : -80.7823 ‹ previous : 740-769 next › : 740-769 Telephone Number List 740-769-0000 ~ 740-769-9999