Area Code 318-270 located in HAYNESVILLE, CLAIBORNE, LA, more detail is as below. Place NPA (Numbering Plan Area) : 318 NXX (Local Number Prefix) : 270 City : HAYNESVILLE County : CLAIBORNE State : LA (Louisiana) NXX Use Type : Landline NXX Intro Version : 1995-02-11 FIPS (Federal Information Processing Standards) : 22027 LATA (Local Access Transport Area) : 486 Rate Center : MANSFIELD ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 71038 Other Information NPANXX : 318270 County Population : 0 Switch CLLI (Common Language Location Identifier) : NTCHLABFDS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CP-TEL NETWORK SERVICES, INC. - LA OCN (Operating Company Number) : 1762 Coverage Area Name : HAYNESVILLE Latitude : 32.9657 Longitude : -93.1441 ‹ previous : 318-269 next › : 318-271 Telephone Number List 318-270-0000 ~ 318-270-9999