Area Code 580-221 located in ARDMORE, CARTER, OK, more detail is as below. Place NPA (Numbering Plan Area) : 580 NXX (Local Number Prefix) : 221 City : ARDMORE County : CARTER State : OK (Oklahoma) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 40019 LATA (Local Access Transport Area) : 536 Rate Center : ARDMORE ZIP Code Count : 3 ZIP Code Frequency : 10 ZIP Code : 73402 Other Information NPANXX : 580221 County Population : 0 Switch CLLI (Common Language Location Identifier) : ARMROKMADS1 MSA CBSA (Core Based Statistical Area) : Ardmore, OK MSA CBSA Code (Core Based Statistical Area) : 11620 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTHWESTERN BELL OCN (Operating Company Number) : 9533 Coverage Area Name : ARDMORE Latitude : 34.1755 Longitude : -97.1313 ‹ previous : 580-220 next › : 580-221 Telephone Number List 580-221-0000 ~ 580-221-9999
