Area Code 225-231 located in BATON ROUGE, EAST BATON ROUGE, LA, more detail is as below. Place NPA (Numbering Plan Area) : 225 NXX (Local Number Prefix) : 231 City : BATON ROUGE County : EAST BATON ROUGE State : LA (Louisiana) NXX Use Type : Landline NXX Intro Version : 1998-11-20 FIPS (Federal Information Processing Standards) : 22033 LATA (Local Access Transport Area) : 492 Rate Center : BATONROUGE ZIP Code Count : 46 ZIP Code Frequency : 18 ZIP Code : 70809 Other Information NPANXX : 225231 County Population : 0 Switch CLLI (Common Language Location Identifier) : BTRGLAGWDS0 MSA CBSA (Core Based Statistical Area) : Baton Rouge, LA MSA CBSA Code (Core Based Statistical Area) : 12940 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL OCN (Operating Company Number) : 9419 Coverage Area Name : BATON ROUGE Latitude : 30.4454 Longitude : -91.1107 ‹ previous : 225-229 next › : 225-231 Telephone Number List 225-231-0000 ~ 225-231-9999