Area Code 580-543 located in KEYES, CIMARRON, OK, more detail is as below. Place NPA (Numbering Plan Area) : 580 NXX (Local Number Prefix) : 543 City : KEYES County : CIMARRON State : OK (Oklahoma) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 40025 LATA (Local Access Transport Area) : 546 Rate Center : GRIGGS ZIP Code Count : 10 ZIP Code Frequency : 9 ZIP Code : 73947 Other Information NPANXX : 580543 County Population : 0 Switch CLLI (Common Language Location Identifier) : GRGSOKXARL0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : PANHANDLE TELEPHONE COOPERATIVE, INC. OCN (Operating Company Number) : 2016 Coverage Area Name : KEYES Latitude : 36.6068 Longitude : -102.2489 ‹ previous : 580-543 next › : 580-543 Telephone Number List 580-543-0000 ~ 580-543-9999
