Area Code 937-779 located in WEST UNION, ADAMS, OH, more detail is as below. Place NPA (Numbering Plan Area) : 937 NXX (Local Number Prefix) : 779 City : WEST UNION County : ADAMS State : OH (Ohio) NXX Use Type : Landline NXX Intro Version : 2002-08-04 FIPS (Federal Information Processing Standards) : 39001 LATA (Local Access Transport Area) : 328 Rate Center : WEST UNION ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 45693 Other Information NPANXX : 937779 Switch CLLI (Common Language Location Identifier) : DYTNOH01YMD Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - OH OCN (Operating Company Number) : 4863 Coverage Area Name : WEST UNION Latitude : 38.8007 Longitude : -83.5398 ‹ previous : 937-778 next › : 937-780 Telephone Number List 937-779-0000 ~ 937-779-9999