Area Code 580-690 located in WALTERS, COTTON, OK, more detail is as below. Place NPA (Numbering Plan Area) : 580 NXX (Local Number Prefix) : 690 City : WALTERS County : COTTON State : OK (Oklahoma) NXX Use Type : Wireless NXX Intro Version : 2006-02-16 FIPS (Federal Information Processing Standards) : 40033 LATA (Local Access Transport Area) : 536 Rate Center : WALTERS ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 73572 Other Information NPANXX : 580690 County Population : 0 Switch CLLI (Common Language Location Identifier) : KGFSOKAD1MD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLULAR NETWORK PARTNERSHIP OCN (Operating Company Number) : 4196 Coverage Area Name : WALTERS Latitude : 34.3573 Longitude : -98.3069 ‹ previous : 580-689 next › : 580-691 Telephone Number List 580-690-0000 ~ 580-690-9999