Area Code 785-423 located in EUDORA, DOUGLAS, KS, more detail is as below. Place NPA (Numbering Plan Area) : 785 NXX (Local Number Prefix) : 423 City : EUDORA County : DOUGLAS State : KS (Kansas) NXX Use Type : Wireless NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 20045 LATA (Local Access Transport Area) : 534 Rate Center : LAWRENCE ZIP Code Count : 1 ZIP Code Frequency : 33 ZIP Code : 66025 Other Information NPANXX : 785423 Switch CLLI (Common Language Location Identifier) : LWRNKSIA2MD MSA CBSA (Core Based Statistical Area) : Lawrence, KS MSA CBSA Code (Core Based Statistical Area) : 29940 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : LAWRENCE Latitude : 38.9662 Longitude : -95.2433 ‹ previous : 785-422 next › : 785-423 Telephone Number List 785-423-0000 ~ 785-423-9999