Area Code 760-246 located in ADELANTO, SAN BERNARDINO, CA, more detail is as below. Place NPA (Numbering Plan Area) : 760 NXX (Local Number Prefix) : 246 City : ADELANTO County : SAN BERNARDINO State : CA (California) NXX Use Type : Landline NXX Intro Version : 1997-04-01 FIPS (Federal Information Processing Standards) : 06071 LATA (Local Access Transport Area) : 730 Rate Center : VTVL ADLN ZIP Code Count : 2492 ZIP Code Frequency : 97 ZIP Code : 92301 Other Information NPANXX : 760246 Switch CLLI (Common Language Location Identifier) : ADLNCAXPDS0 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 : VERIZON CALIFORNIA INC.-CA OCN (Operating Company Number) : 4420 Coverage Area Name : ADELANTO Latitude : 34.5788 Longitude : -117.3975 ‹ previous : 760-246 next › : 760-247 Telephone Number List 760-246-0000 ~ 760-246-9999