Area Code 251-550 located in GULF SHORES, BALDWIN, AL, more detail is as below. Place NPA (Numbering Plan Area) : 251 NXX (Local Number Prefix) : 550 City : GULF SHORES County : BALDWIN State : AL (Alabama) NXX Use Type : Wireless NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 01003 LATA (Local Access Transport Area) : 480 Rate Center : GULFSHORES ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 36542 Other Information NPANXX : 251550 County Population : 0 Switch CLLI (Common Language Location Identifier) : MOBLAL12CM1 MSA CBSA (Core Based Statistical Area) : Daphne-Fairhope-Foley, AL MSA CBSA Code (Core Based Statistical Area) : 19300 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLULAR SOUTH, INC. OCN (Operating Company Number) : 6581 Coverage Area Name : GULF SHORES Latitude : 30.2577 Longitude : -87.6861 ‹ previous : 251-545 next › : 251-554 Telephone Number List 251-550-0000 ~ 251-550-9999