Area Code 580-200 located in CADDO, BRYAN, OK, more detail is as below. Place NPA (Numbering Plan Area) : 580 NXX (Local Number Prefix) : 200 City : CADDO County : BRYAN State : OK (Oklahoma) NXX Use Type : Landline NXX Intro Version : 2004-01-27 FIPS (Federal Information Processing Standards) : 40013 LATA (Local Access Transport Area) : 536 Rate Center : CADDO ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 74729 Other Information NPANXX : 580200 County Population : 0 Switch CLLI (Common Language Location Identifier) : OKCYOKFB12Z MSA CBSA (Core Based Statistical Area) : Durant, OK MSA CBSA Code (Core Based Statistical Area) : 20460 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : FULLTEL, INC. OCN (Operating Company Number) : 4589 Coverage Area Name : CADDO Latitude : 34.1203 Longitude : -96.2635 ‹ previous : 575-997 next › : 580-202 Telephone Number List 580-200-0000 ~ 580-200-9999