Area Code 657-444 located in PLACENTIA, ORANGE, CA, more detail is as below. Place NPA (Numbering Plan Area) : 657 NXX (Local Number Prefix) : 444 City : PLACENTIA County : ORANGE State : CA (California) NXX Use Type : Landline NXX Intro Version : 8/20/2010 FIPS (Federal Information Processing Standards) : 06059 LATA (Local Access Transport Area) : 730 Rate Center : PLACENTIA ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 92870 Other Information NPANXX : 657444 MSA CBSA (Core Based Statistical Area) : Los Angeles-Long Beach-Santa Ana, CA MSA CBSA Code (Core Based Statistical Area) : 31100 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Overlay : L Company : TELCENTRIS COMMUNICATIONS, LLC - CA OCN (Operating Company Number) : 339F Coverage Area Name : PLACENTIA Latitude : 33.8858 Longitude : -117.8436 ‹ previous : 657-400 next › : 657-464 Telephone Number List 657-444-0000 ~ 657-444-9999