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831 Area Code (California) Toll Free? Scam? Who's Calling?
The 831 area code is a three-digit area code that contains 0 unique phone numbers. It serves the state of California.
- State
California, CA
- Major City
Salinas
- Timezone
Pacific
- Current Time
2023-03-24 03:55:16
Area Codes That Start with 8
- 802Area CodeVermont, VT
- 808Area CodeHawaii, HI
- 812Area CodeIndiana, IN
- 815Area CodeIllinois, IL
- 816Area CodeMissouri, MO
- 818Area CodeCalifornia, CA
- 819Area CodeInvalid
- 833Area CodeInvalid
- 843Area CodeSouth Carolina, SC
- 844Area CodeInvalid
- 847Area CodeIllinois, IL
- 855Area CodeInvalid
- 859Area CodeKentucky, KY
- 880Area CodeInvalid
- 886Area CodeInvalid
Major Counties Served by 831 Area Code
- County
- Total Population
- % of 831
- % of County
- Monterey415,05752%62%
- Santa Clara1,781,6424%14%
- Santa Cruz262,38213%93%
- San Benito55,26931%100%
Major Cities Served by 831 Area Code
- City
- Total Population
- % of 831
- % of City
- Salinas150,4411%100%
- Santa Cruz59,9460%100%
- Watsonville51,1990%100%
- Hollister34,9280%100%
- Seaside33,0250%100%
- Monterey27,8100%100%
- Soledad25,7380%100%
- Marina19,7180%100%
- Prunedale17,5601%100%
- Live Oak17,1580%100%
- Greenfield16,3300%100%
- Pacific Grove15,0410%100%
- King City12,8740%100%
- Scotts Valley11,5800%100%
- Capitola9,9180%100%
- Soquel9,6440%100%
- Rio del Mar9,2160%100%
- Gonzales8,1870%100%
- Interlaken7,3210%100%
- Castroville6,4810%100%
- Ben Lomond6,2340%100%
- Aptos6,2200%100%
- Pleasure Point5,8460%100%
- Boulder Creek4,9230%100%
- Twin Lakes4,9170%100%
- Del Monte Forest4,5140%100%
- Carmel Valley Village4,4070%100%
- Felton4,0570%100%
- Carmel-by-the-Sea3,7220%100%
- Amesti3,4780%100%
- Day Valley3,4090%100%
- Seacliff3,2670%100%
- Freedom3,0700%100%
- Pajaro3,0700%100%
- Las Lomas3,0240%100%
- Ridgemark3,0160%100%
- La Selva Beach2,8430%100%
- Bonny Doon2,6780%100%
- Aromas2,6500%100%
- Aptos Hills-Larkin Valley2,3810%100%
- Corralitos2,3260%100%
- Brookdale1,9910%100%
- San Juan Bautista1,8620%100%
- Pine Canyon1,8220%100%
- Boronda1,7100%100%
- Del Rey Oaks1,6240%100%
- Elkhorn1,5650%100%
- Chualar1,1900%100%
- Lompico1,1370%100%
- Pasatiempo1,0410%100%
Popular Phone Carriers
Landline
PrefixesCarrier- 37%Pacific Bell
- 14%Pac - West Telecomm
- 7%O1
- 2%Teleport Group - San Francisco
- 2%Xo
- 2%Us Telepacific
- 2%Level 3
- 12%Other
Wireless
PrefixesCarrier- 8%Cingular
- 6%Verizon Wireless
- 4%Sprint
- 3%American Messaging (am)
- 2%T-mobile
- 1%American Messaging Services
- 1%Metro PCS
- 1%Other
Statistics for Phone Prefixes in 831 Area Code
From these two pie charts, you can see the percentage of phone prefixes that have been assigned and the types of their usage.
Assigned
Usage