Area Code 228-229 located in DIBERVILLE, HARRISON, MS, more detail is as below. Place NPA (Numbering Plan Area) : 228 NXX (Local Number Prefix) : 229 City : DIBERVILLE County : HARRISON State : MS (Mississippi) NXX Use Type : Wireless NXX Intro Version : 2002-08-04 FIPS (Federal Information Processing Standards) : 28047 LATA (Local Access Transport Area) : 484 Rate Center : BILOXI ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 39540 Other Information NPANXX : 228229 County Population : 0 Switch CLLI (Common Language Location Identifier) : BILXMSCLH01 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 : NEW CINGULAR WIRELESS PCS, LLC - GA OCN (Operating Company Number) : 6214 Coverage Area Name : BILOXI Latitude : 30.3999 Longitude : -88.8978 ‹ previous : 228-229 next › : 228-230 Telephone Number List 228-229-0000 ~ 228-229-9999