Area Code 405-344 located in BLANCHARD, MCCLAIN, OK, more detail is as below. Place NPA (Numbering Plan Area) : 405 NXX (Local Number Prefix) : 344 City : BLANCHARD County : MCCLAIN State : OK (Oklahoma) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 40087 LATA (Local Access Transport Area) : 536 Rate Center : DIBBLE ZIP Code Count : 61 ZIP Code Frequency : 6 ZIP Code : 73010 Other Information NPANXX : 405344 Switch CLLI (Common Language Location Identifier) : DBBLOKXARS0 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 : PIONEER TELEPHONE COOPERATIVE, INC. OCN (Operating Company Number) : 2018 Coverage Area Name : BLANCHARD Latitude : 35.0354 Longitude : -97.6345 ‹ previous : 405-343 next › : 405-344 Telephone Number List 405-344-0000 ~ 405-344-9999