Area Code 740-205 located in LANCASTER, FAIRFIELD, OH, more detail is as below. Place NPA (Numbering Plan Area) : 740 NXX (Local Number Prefix) : 205 City : LANCASTER County : FAIRFIELD State : OH (Ohio) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 39045 LATA (Local Access Transport Area) : 324 Rate Center : LANCASTER ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 43130 Other Information NPANXX : 740205 Switch CLLI (Common Language Location Identifier) : CLMDOHHX3MD MSA CBSA (Core Based Statistical Area) : Columbus, OH MSA CBSA Code (Core Based Statistical Area) : 18140 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : GLOBAL CROSSING LOCAL SERVICES, INC.-OH OCN (Operating Company Number) : 8638 Coverage Area Name : LANCASTER Latitude : 39.7164 Longitude : -82.6019 ‹ previous : 740-204 next › : 740-206 Telephone Number List 740-205-0000 ~ 740-205-9999