Area Code 305-344 located in OPA LOCKA, MIAMI-DADE, FL, more detail is as below. Place NPA (Numbering Plan Area) : 305 NXX (Local Number Prefix) : 344 City : OPA LOCKA County : MIAMI-DADE State : FL (Florida) NXX Use Type : Wireless NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 12086 LATA (Local Access Transport Area) : 460 Rate Center : MIAMI ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 33055 Other Information NPANXX : 305344 County Population : 0 Switch CLLI (Common Language Location Identifier) : BCRTFLSNCM1 MSA CBSA (Core Based Statistical Area) : Miami-Fort Lauderdale-Pompano Beach, FL MSA CBSA Code (Core Based Statistical Area) : 33100 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : ABC PAGING CITY BEEPERS, INC. OCN (Operating Company Number) : 6548 Coverage Area Name : MIAMI Latitude : 25.9402 Longitude : -80.2468 ‹ previous : 305-344 next › : 305-345 Telephone Number List 305-344-0000 ~ 305-344-9999