Area Code 951-973 located in MURRIETA, RIVERSIDE, CA, more detail is as below. Place NPA (Numbering Plan Area) : 951 NXX (Local Number Prefix) : 973 City : MURRIETA County : RIVERSIDE State : CA (California) NXX Use Type : Landline NXX Intro Version : 2006-06-01 FIPS (Federal Information Processing Standards) : 06065 LATA (Local Access Transport Area) : 730 Rate Center : MURRIETA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 92563 Other Information NPANXX : 951973 Switch CLLI (Common Language Location Identifier) : LSANCARC5KD MSA CBSA (Core Based Statistical Area) : Riverside-San Bernardino-Ontario, CA MSA CBSA Code (Core Based Statistical Area) : 40140 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : PAC - WEST TELECOMM, INC. OCN (Operating Company Number) : 7379 Coverage Area Name : MURRIETA Latitude : 33.5496 Longitude : -117.2123 ‹ previous : 951-972 next › : 951-977 Telephone Number List 951-973-0000 ~ 951-973-9999