Area Code 251-206 located in MOBILE, MOBILE, AL, more detail is as below. Place NPA (Numbering Plan Area) : 251 NXX (Local Number Prefix) : 206 City : MOBILE County : MOBILE State : AL (Alabama) NXX Use Type : Landline NXX Intro Version : 2/21/2012 FIPS (Federal Information Processing Standards) : 01097 LATA (Local Access Transport Area) : 480 Rate Center : MOBILE ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 36603 Other Information NPANXX : 251206 County Population : 0 MSA CBSA (Core Based Statistical Area) : Mobile, AL MSA CBSA Code (Core Based Statistical Area) : 33660 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : DELTACOM, INC. - AL OCN (Operating Company Number) : 4615 Coverage Area Name : MOBILE Latitude : 30.6897 Longitude : -88.0222 ‹ previous : 251-202 next › : 251-207 Telephone Number List 251-206-0000 ~ 251-206-9999