Area Code 740-238 located in BETHESDA, BELMONT, OH, more detail is as below. Place NPA (Numbering Plan Area) : 740 NXX (Local Number Prefix) : 238 City : BETHESDA County : BELMONT State : OH (Ohio) NXX Use Type : Wireless NXX Intro Version : 2004-01-27 FIPS (Federal Information Processing Standards) : 39013 LATA (Local Access Transport Area) : 324 Rate Center : BETHESDA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 43719 Other Information NPANXX : 740238 Switch CLLI (Common Language Location Identifier) : SCVIOHAGCM0 MSA CBSA (Core Based Statistical Area) : Wheeling, WV-OH MSA CBSA Code (Core Based Statistical Area) : 48540 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH OCN (Operating Company Number) : 6025 Coverage Area Name : BETHESDA Latitude : 40.0160 Longitude : -81.0704 ‹ previous : 740-237 next › : 740-239 Telephone Number List 740-238-0000 ~ 740-238-9999