Area Code 205-999 located in BIRMINGHAM, JEFFERSON, AL, more detail is as below. Place NPA (Numbering Plan Area) : 205 NXX (Local Number Prefix) : 999 City : BIRMINGHAM County : JEFFERSON State : AL (Alabama) NXX Use Type : Wireless NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 01073 LATA (Local Access Transport Area) : 476 Rate Center : BIRMINGHAM ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 35233 Other Information NPANXX : 205999 County Population : 0 Switch CLLI (Common Language Location Identifier) : BRHOALTBCM0 MSA CBSA (Core Based Statistical Area) : Birmingham-Hoover, AL MSA CBSA Code (Core Based Statistical Area) : 13820 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL OCN (Operating Company Number) : 6804 Coverage Area Name : BIRMINGHAM Latitude : 33.5174 Longitude : -86.8120 ‹ previous : 205-999 next › : 206-200 Telephone Number List 205-999-0000 ~ 205-999-9999