Area Code 256-486 located in GUNTERSVILLE, MARSHALL, AL, more detail is as below. Place NPA (Numbering Plan Area) : 256 NXX (Local Number Prefix) : 486 City : GUNTERSVILLE County : MARSHALL State : AL (Alabama) NXX Use Type : Landline NXX Intro Version : 1999-02-27 FIPS (Federal Information Processing Standards) : 01095 LATA (Local Access Transport Area) : 476 Rate Center : GUNTERSVL ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 35976 Other Information NPANXX : 256486 County Population : 0 Switch CLLI (Common Language Location Identifier) : BRHMALPODS0 MSA CBSA (Core Based Statistical Area) : Albertville, AL MSA CBSA Code (Core Based Statistical Area) : 10700 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : TELEPORT COMUNICATIONS AMERICA, LLC - AL OCN (Operating Company Number) : 8271 Coverage Area Name : GUNTERSVILLE Latitude : 34.3511 Longitude : -86.3029 ‹ previous : 256-485 next › : 256-487 Telephone Number List 256-486-0000 ~ 256-486-9999