Area Code 931-242 located in ETHRIDGE, LAWRENCE, TN, more detail is as below. Place NPA (Numbering Plan Area) : 931 NXX (Local Number Prefix) : 242 City : ETHRIDGE County : LAWRENCE State : TN (Tennessee) NXX Use Type : Landline NXX Intro Version : 2000-06-13 FIPS (Federal Information Processing Standards) : 47099 LATA (Local Access Transport Area) : 470 Rate Center : LAWRENCEBG ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 38456 Other Information NPANXX : 931242 Switch CLLI (Common Language Location Identifier) : CLMATNMA2MD MSA CBSA (Core Based Statistical Area) : Lawrenceburg, TN MSA CBSA Code (Core Based Statistical Area) : 29980 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN OCN (Operating Company Number) : 6673 Coverage Area Name : LAWRENCEBURG Latitude : 35.2487 Longitude : -87.3351 ‹ previous : 931-242 next › : 931-243 Telephone Number List 931-242-0000 ~ 931-242-9999