840 Area Code: Cities, Map, Time Zone, Location
840 area code is located in the state of California , US, and it covers San Bernardino, etc., and the time zone is Pacific time zone.
Here are list of 840 Area Code
| Area Code | Place Name |
|---|---|
| 840 area Code | San Bernardino |
| State | California |
| Timezone: | Pacific |
840 Area Code Time Zone
The 840 area code is located in the Pacific time zone.
840 Area Code Map
Top Cities in Area Code 840
| City |
| San Bernardino, CA |
| Fontana, CA |
| Rancho Cucamonga, CA |
| Ontario, CA |
| Pomona, CA |
| Rialto, CA |
| Chino, CA |
| Upland, CA |
| Chino Hills, CA |
| Redlands, CA |
| Diamond Bar, CA |
| Highland, CA |
| Yucaipa, CA |
| Colton, CA |
| Montclair, CA |
| Claremont, CA |
| La Verne, CA |
| San Dimas, CA |
| Walnut, CA |
| Loma Linda, CA |
| Bloomington, CA |
| Lake Arrowhead, CA |
| Big Bear City, CA |
| Grand Terrace, CA |
| Rowland Heights, CA |
| Crestline, CA |
| Muscoy, CA |
| Mentone, CA |
| Calimesa, CA |
| Eastvale, CA |
| Big Bear Lake, CA |
| Running Springs, CA |
| San Antonio Heights, CA |
| Beaumont, CA |
| Highgrove, CA |
| Lytle Creek, CA |
| Oak Glen, CA |
| Industry, CA |