Area Code 405-223 located in OKLAHOMA CITY, OKLAHOMA, OK, more detail is as below. Place NPA (Numbering Plan Area) : 405 NXX (Local Number Prefix) : 223 City : OKLAHOMA CITY County : OKLAHOMA State : OK (Oklahoma) NXX Use Type : Wireless NXX Intro Version : 8/25/2011 FIPS (Federal Information Processing Standards) : 40109 LATA (Local Access Transport Area) : 536 Rate Center : OKLA CITY ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 73117 Other Information NPANXX : 405223 MSA CBSA (Core Based Statistical Area) : Oklahoma City, OK MSA CBSA Code (Core Based Statistical Area) : 36420 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : OKLAHOMA CITY Latitude : 35.4935 Longitude : -97.4808 ‹ previous : 405-222 next › : 405-224 Telephone Number List 405-223-0000 ~ 405-223-9999