Area Code 205-621 located in HELENA, SHELBY, AL, more detail is as below. Place NPA (Numbering Plan Area) : 205 NXX (Local Number Prefix) : 621 City : HELENA County : SHELBY State : AL (Alabama) NXX Use Type : Landline NXX Intro Version : 1996-10-15 FIPS (Federal Information Processing Standards) : 01117 LATA (Local Access Transport Area) : 476 Rate Center : ALABASTER ZIP Code Count : 910 ZIP Code Frequency : 22 ZIP Code : 35080 Other Information NPANXX : 205621 County Population : 0 Switch CLLI (Common Language Location Identifier) : ALBSALMADS0 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 : BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL OCN (Operating Company Number) : 9419 Coverage Area Name : ALABASTER Latitude : 33.2284 Longitude : -86.8204 ‹ previous : 205-621 next › : 205-621 Telephone Number List 205-621-0000 ~ 205-621-9999