Area Code 205-404 located in JEFFERSON, JEFFERSON, AL, more detail is as below. Place NPA (Numbering Plan Area) : 205 NXX (Local Number Prefix) : 404 City : JEFFERSON County : JEFFERSON State : AL (Alabama) Rate Center : BIRMINGHAM ZIP Code Count : 0 ZIP Code Frequency : 0 Other Information NPANXX : 205404 County Population : 0 Switch CLLI (Common Language Location Identifier) : BRHMALBHAMD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL OCN (Operating Company Number) : 9419 Latitude : None Longitude : None ‹ previous : 205-403 next › : 205-405 Telephone Number List 205-404-0000 ~ 205-404-9999