Area Code 580-377 located in WOODWARD, WOODWARD, OK, more detail is as below. Place NPA (Numbering Plan Area) : 580 NXX (Local Number Prefix) : 377 City : WOODWARD County : WOODWARD State : OK (Oklahoma) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 40153 LATA (Local Access Transport Area) : 536 Rate Center : WOODWARD ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 73801 Other Information NPANXX : 580377 County Population : 0 Switch CLLI (Common Language Location Identifier) : WDWROKMARS0 MSA CBSA (Core Based Statistical Area) : Woodward, OK MSA CBSA Code (Core Based Statistical Area) : 49260 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTHWESTERN BELL OCN (Operating Company Number) : 9533 Coverage Area Name : WOODWARD Latitude : 36.4359 Longitude : -99.3869 ‹ previous : 580-376 next › : 580-378 Telephone Number List 580-377-0000 ~ 580-377-9999