Area Code 442-777 located in ESCONDIDO, SAN DIEGO, CA, more detail is as below. Place NPA (Numbering Plan Area) : 442 NXX (Local Number Prefix) : 777 City : ESCONDIDO County : SAN DIEGO State : CA (California) NXX Use Type : Landline NXX Intro Version : 8/20/2010 FIPS (Federal Information Processing Standards) : 06073 LATA (Local Access Transport Area) : 732 Rate Center : ESCONDIDO ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 92029 Other Information NPANXX : 442777 County Population : 0 MSA CBSA (Core Based Statistical Area) : San Diego-Carlsbad-San Marcos, CA MSA CBSA Code (Core Based Statistical Area) : 41740 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 : ESCONDIDO Latitude : 33.1177 Longitude : -117.0834 ‹ previous : 442-666 next › : 442-800 Telephone Number List 442-777-0000 ~ 442-777-9999