Area Code 469-523 located in CEDAR HILL, DALLAS, TX, more detail is as below. Place NPA (Numbering Plan Area) : 469 NXX (Local Number Prefix) : 523 City : CEDAR HILL County : DALLAS State : TX (Texas) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 48113 LATA (Local Access Transport Area) : 552 Rate Center : CEDAR HILL ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 75104 Other Information NPANXX : 469523 County Population : 0 Switch CLLI (Common Language Location Identifier) : DLLSTX97CA0 MSA CBSA (Core Based Statistical Area) : Dallas-Fort Worth-Arlington, TX MSA CBSA Code (Core Based Statistical Area) : 19100 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Overlay : L Company : CBEYOND COMMUNICATIONS OF TEXAS, LP-TX OCN (Operating Company Number) : 2152 Coverage Area Name : CEDAR HILL Latitude : 32.5928 Longitude : -96.9597 ‹ previous : 469-522 next › : 469-524 Telephone Number List 469-523-0000 ~ 469-523-9999