Area Code 228-314 located in GULFPORT, HARRISON, MS, more detail is as below. Place NPA (Numbering Plan Area) : 228 NXX (Local Number Prefix) : 314 City : GULFPORT County : HARRISON State : MS (Mississippi) NXX Use Type : Landline NXX Intro Version : 2000-01-14 FIPS (Federal Information Processing Standards) : 28047 LATA (Local Access Transport Area) : 484 Rate Center : GULFPORT ZIP Code Count : 5 ZIP Code Frequency : 71 ZIP Code : 39501 Other Information NPANXX : 228314 County Population : 0 Switch CLLI (Common Language Location Identifier) : GLPTMS05DSO MSA CBSA (Core Based Statistical Area) : Gulfport-Biloxi, MS MSA CBSA Code (Core Based Statistical Area) : 25060 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CENTURYTEL ACQ LLC DBA CENTURYLINK ACQUISITION-MS OCN (Operating Company Number) : 4664 Coverage Area Name : GULFPORT Latitude : 30.3981 Longitude : -88.9995 ‹ previous : 228-314 next › : 228-323 Telephone Number List 228-314-0000 ~ 228-314-9999