Area Code 318-433 located in HAYNESVILLE, CLAIBORNE, LA, more detail is as below. Place NPA (Numbering Plan Area) : 318 NXX (Local Number Prefix) : 433 City : HAYNESVILLE County : CLAIBORNE State : LA (Louisiana) NXX Use Type : Wireless NXX Intro Version : 2003-11-11 FIPS (Federal Information Processing Standards) : 22027 LATA (Local Access Transport Area) : 486 Rate Center : HAYNESVL ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 71038 Other Information NPANXX : 318433 County Population : 0 Switch CLLI (Common Language Location Identifier) : SHPTLACTCM1 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA OCN (Operating Company Number) : 6505 Coverage Area Name : HAYNESVILLE Latitude : 32.9657 Longitude : -93.1441 ‹ previous : 318-432 next › : 318-434 Telephone Number List 318-433-0000 ~ 318-433-9999