Area Code 318-998 located in MONROE, OUACHITA, LA, more detail is as below. Place NPA (Numbering Plan Area) : 318 NXX (Local Number Prefix) : 998 City : MONROE County : OUACHITA State : LA (Louisiana) NXX Use Type : Landline NXX Intro Version : 2001-03-03 FIPS (Federal Information Processing Standards) : 22073 LATA (Local Access Transport Area) : 486 Rate Center : MONROE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 71202 Other Information NPANXX : 318998 County Population : 0 Switch CLLI (Common Language Location Identifier) : MONRLACTDS0 MSA CBSA (Core Based Statistical Area) : Monroe, LA MSA CBSA Code (Core Based Statistical Area) : 33740 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CENTURYTEL SOLUTIONS-LA DBA CENTURYLINK SOL - LA OCN (Operating Company Number) : 2896 Coverage Area Name : MONROE Latitude : 32.5015 Longitude : -92.1086 ‹ previous : 318-998 next › : 319-200 Telephone Number List 318-998-0000 ~ 318-998-9999