Area Code 405-323 located in SHAWNEE, POTTAWATOMIE, OK, more detail is as below. Place NPA (Numbering Plan Area) : 405 NXX (Local Number Prefix) : 323 City : SHAWNEE County : POTTAWATOMIE State : OK (Oklahoma) NXX Use Type : Wireless NXX Intro Version : 2001-10-31 FIPS (Federal Information Processing Standards) : 40125 LATA (Local Access Transport Area) : 536 Rate Center : OKLA CITY ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 74804 Other Information NPANXX : 405323 Switch CLLI (Common Language Location Identifier) : OKCYOKCECM2 MSA CBSA (Core Based Statistical Area) : Shawnee, OK MSA CBSA Code (Core Based Statistical Area) : 43060 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK OCN (Operating Company Number) : 5813 Coverage Area Name : SHAWNEE Latitude : 35.3303 Longitude : -96.9253 ‹ previous : 405-322 next › : 405-324 Telephone Number List 405-323-0000 ~ 405-323-9999