Area Code 831 is located in the state of California.
The California`s major city is Santa Cruz
The state of California is in Pacific timezone.
More important cities in California:
Hollister, CA; Marina, CA; Monterey, CA; Salinas, CA; Santa Cruz, CA; Seaside, CA; Watsonville, CA;
Prefixes within the 831 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (831) 767 | Not filled | Monterey | Landline |
| (831) 768 | Watsonville, CA | Santa Cruz | Landline |
| (831) 769 | Salinas, CA | Monterey | Landline |
| (831) 770 | Salinas, CA | Monterey | Landline |
| (831) 771 | Salinas, CA | Monterey | Landline |
| (831) 772 | Salinas, CA | Monterey | Landline |
| (831) 774 | Gonzales, CA | Monterey | Landline |
| (831) 775 | Salinas, CA | Monterey | Landline |
| (831) 776 | Salinas, CA | Monterey | Cell Number |
| (831) 777 | Not filled | Not filled | Unknown |
| (831) 778 | King City, CA | Monterey | Landline |
| (831) 781 | Not filled | Monterey | Landline |
| (831) 783 | Salinas, CA | Monterey | Landline |
| (831) 784 | Salinas, CA | Monterey | Landline |
| (831) 785 | Salinas, CA | Monterey | Landline |
| (831) 786 | Watsonville, CA | Santa Cruz | Landline |
| (831) 789 | Salinas, CA | Monterey | Landline |
| (831) 794 | Salinas, CA | Monterey | Cell Number |
| (831) 796 | Salinas, CA | Monterey | Landline |
| (831) 800 | Salinas, CA | Not filled | Unknown |
| (831) 801 | Hollister, CA | San Benito | Cell Number |
| (831) 802 | Hollister, CA | San Benito | Cell Number |
| (831) 809 | Salinas, CA | Monterey | Cell Number |
| (831) 818 | Santa Cruz, CA | Santa Cruz | Cell Number |
| (831) 821 | Tres Pinos, CA | San Benito | Cell Number |
| (831) 824 | Santa Cruz, CA | Santa Cruz | Landline |
| (831) 840 | Watsonville, CA | Santa Cruz | Cell Number |
| (831) 844 | Big Sur, CA | Monterey | Landline |
| (831) 850 | Felton, CA | Santa Cruz | Landline |
| (831) 851 | Watsonville, CA | Santa Cruz | Landline |
| (831) 854 | Santa Cruz, CA | Santa Cruz | Landline |
| (831) 855 | Salinas, CA | Monterey | Landline |
| (831) 856 | Greenfield, CA | Monterey | Landline |
| (831) 869 | Monterey, CA | Monterey | Cell Number |
| (831) 883 | Marina, CA | Monterey | Landline |
| (831) 884 | Marina, CA | Monterey | Landline |
| (831) 886 | Salinas, CA | Monterey | Landline |
| (831) 887 | Salinas, CA | Monterey | Landline |
| (831) 899 | Monterey, CA | Monterey | Landline |
| (831) 901 | Monterey, CA | Monterey | Cell Number |
| (831) 902 | Hollister, CA | San Benito | Cell Number |
| (831) 905 | Salinas, CA | Monterey | Cell Number |
| (831) 908 | Not filled | Monterey | Cell Number |
| (831) 910 | Not filled | San Benito | Cell Number |
| (831) 912 | Monterey, CA | Monterey | Cell Number |
| (831) 915 | Monterey, CA | Monterey | Cell Number |
| (831) 917 | Monterey, CA | Monterey | Cell Number |
| (831) 920 | Monterey, CA | Monterey | Landline |
| (831) 921 | Tres Pinos, CA | San Benito | Landline |
| (831) 970 | Salinas, CA | Monterey | Cell Number |
| (831) 975 | Salinas, CA | Monterey | Landline |
| (831) 992 | Not filled | Not filled | Unknown |
| (831) 996 | Tres Pinos, CA | San Benito | Landline |
| (831) 998 | Salinas, CA | Monterey | Landline |
We have 354 Prefixes in our database.