Area Code 951-251 located in MORENO VALLEY, RIVERSIDE, CA, more detail is as below. Place NPA (Numbering Plan Area) : 951 NXX (Local Number Prefix) : 251 City : MORENO VALLEY County : RIVERSIDE State : CA (California) NXX Use Type : Wireless NXX Intro Version : 8/5/2008 FIPS (Federal Information Processing Standards) : 06065 LATA (Local Access Transport Area) : 730 Rate Center : MORENO ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 92557 Other Information NPANXX : 951251 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 : LEVEL 3 COMMUNICATIONS, LLC - CA OCN (Operating Company Number) : 8826 Coverage Area Name : MORENO VALLEY Latitude : 33.9340 Longitude : -117.2695 ‹ previous : 951-250 next › : 951-252 Telephone Number List 951-251-0000 ~ 951-251-9999