831 Area Code

Area code 831 generally covers Salinas, Santa Cruz, and Monterey in the U.S. State of California.

Top cities in area code 831

City Prefixes
Salinas, CA23.1%
Santa Cruz, CA19.2%
Monterey, CA13.6%
Watsonville, CA6.9%
Hollister, CA5.6%
Aptos, CA5%
King City, CA2.8%
Ben Lomond, CA2.8%
Carmel, CA2.8%
Felton, CA2.5%

Top telephone carriers in area code 831

Carrier Prefixes
Pacific Bell34.4%
New Cingular Wireless7.8%
Level 3 Communications7.5%
Verizon7.2%
O1 Communications6.1%
Sprint Spectrum3.9%
Onvoy3.1%
T-Mobile2.8%
US Telepacific2.2%
Peerless Network Of California2.2%

Area code 831 has 360 prefixes

Prefix Primary City Usage
831-200MontereyLandline
831-201Santa CruzWireless
831-202SalinasLandline
831-203SalinasWireless
831-204MontereyLandline
831-205HollisterLandline
831-206SalinasWireless
831-207HollisterWireless
831-208SalinasWireless
831-210MontereyWireless
831-212Santa CruzWireless
831-214SalinasWireless
831-215MontereyLandline
831-216FeltonLandline
831-217Boulder CreekLandline
831-218Ben LomondLandline
831-219AptosLandline
831-220MontereyLandline
831-221San ArdoLandline
831-222FeltonLandline
831-223SoledadLandline
831-224MontereyWireless
831-225SalinasLandline
831-226Santa CruzLandline
831-227Santa CruzLandline
831-228WatsonvilleLandline
831-229SalinasWireless
831-230MontereyLandline
831-231GreenfieldLandline
831-232SalinasLandline
831-233SalinasLandline
831-234Santa CruzWireless
831-235SalinasWireless
831-236MontereyWireless
831-237SoledadLandline
831-238CarmelWireless
831-239Santa CruzWireless
831-240SalinasLandline
831-241SalinasLandline
831-242MontereyLandline
831-243SalinasWireless
831-244Big SurLandline
831-245HollisterLandline
831-246Ben LomondWireless
831-247Santa CruzWireless
831-249Big SurLandline
831-250CarmelLandline
831-251AptosWireless
831-252Ben LomondWireless
831-253SalinasLandline
831-254WatsonvilleWireless
831-255Santa CruzLandline
831-256SalinasWireless
831-257AptosLandline
831-258SalinasWireless
831-261SalinasWireless
831-262SalinasWireless
831-263King CityLandline
831-264SalinasLandline
831-265HollisterLandline
831-267Big SurLandline
831-268FeltonLandline
831-269SalinasLandline
831-273SalinasLandline
831-274WatsonvilleLandline
831-275MontereyLandline
831-277MontereyWireless
831-278Ben LomondWireless
831-281Santa CruzWireless
831-286GonzalesWireless
831-287SalinasLandline
831-288WatsonvilleLandline
831-290GonzalesLandline
831-291Santa CruzWireless
831-292SoledadWireless
831-293CarmelLandline
831-295Santa CruzWireless
831-296SalinasWireless
831-297HollisterWireless
831-298SalinasLandline
831-299Tres PinosLandline
831-300Big SurLandline
831-301SalinasLandline
831-302King CityLandline
831-303San ArdoLandline
831-304GreenfieldLandline
831-305GonzalesLandline
831-306SalinasLandline
831-307SalinasLandline
831-308SalinasLandline
831-309CarmelLandline
831-313HollisterLandline
831-315SoledadLandline
831-316Santa CruzLandline
831-318AptosLandline
831-319WatsonvilleLandline
831-320SalinasWireless
831-322WatsonvilleLandline
831-324MontereyLandline
831-325Santa CruzWireless
831-331Santa CruzWireless
831-332Santa CruzWireless
831-333MontereyLandline
831-334Santa CruzWireless
831-335FeltonLandline
831-336Ben LomondLandline
831-337Boulder CreekLandline
831-338Boulder CreekLandline
831-345Santa CruzWireless
831-346Santa CruzWireless
831-348WatsonvilleLandline
831-350Tres PinosLandline
831-353WatsonvilleLandline
831-356SalinasLandline
831-359Santa CruzLandline
831-372MontereyLandline
831-373MontereyLandline
831-375MontereyLandline
831-382King CityLandline
831-383MontereyWireless
831-384MarinaLandline
831-385King CityLandline
831-386King CityLandline
831-387King CityLandline
831-389ChualarLandline
831-392MontereyLandline
831-393MontereyLandline
831-394MontereyLandline
831-401Ben LomondLandline
831-402MontereyWireless
831-406WatsonvilleWireless
831-418Santa CruzWireless
831-419Santa CruzWireless
831-420Santa CruzLandline
831-421Santa CruzLandline
831-422SalinasLandline
831-423Santa CruzLandline
831-424SalinasLandline
831-425Santa CruzLandline
831-426Santa CruzLandline
831-427Santa CruzLandline
831-428Santa CruzWireless
831-429Santa CruzLandline
831-430Santa CruzLandline
831-431Santa CruzLandline
831-432Boulder CreekLandline
831-435Santa CruzLandline
831-438Santa CruzLandline
831-439Santa CruzLandline
831-440Santa CruzLandline
831-442SalinasLandline
831-443SalinasLandline
831-444SalinasLandline
831-449SalinasLandline
831-453CastrovilleLandline
831-454Santa CruzLandline
831-455SalinasLandline
831-457Santa CruzLandline
831-458Santa CruzLandline
831-459Santa CruzLandline
831-460Santa CruzLandline
831-461Santa CruzLandline
831-462Santa CruzLandline
831-464Santa CruzLandline
831-465Santa CruzLandline
831-466Santa CruzLandline
831-469Santa CruzLandline
831-471Santa CruzLandline
831-475Santa CruzLandline
831-476Santa CruzLandline
831-477Santa CruzLandline
831-479Santa CruzLandline
831-480Santa CruzLandline
831-484SalinasLandline
831-498WatsonvilleLandline
831-502Santa CruzLandline
831-508FeltonLandline
831-512SalinasLandline
831-515Santa CruzLandline
831-520MontereyWireless
831-521MontereyWireless
831-524HollisterWireless
831-525King CityLandline
831-529Santa CruzLandline
831-531AptosLandline
831-532Ben LomondLandline
831-533Boulder CreekLandline
831-534FeltonLandline
831-535Santa CruzLandline
831-536WatsonvilleLandline
831-537HollisterLandline
831-539WatsonvilleWireless
831-540SalinasLandline
831-560AptosWireless
831-566Santa CruzWireless
831-572AptosWireless
831-574Santa CruzLandline
831-578SalinasWireless
831-580GonzalesLandline
831-582MarinaLandline
831-583MontereyLandline
831-585SalinasLandline
831-586SalinasLandline
831-588Santa CruzWireless
831-593AromasLandline
831-594SalinasWireless
831-595SalinasWireless
831-596SalinasWireless
831-597SalinasLandline
831-598SalinasWireless
831-600Santa CruzLandline
831-601MontereyWireless
831-603AptosLandline
831-604Ben LomondLandline
831-607AptosLandline
831-609Ben LomondLandline
831-610Boulder CreekLandline
831-612AptosLandline
831-613GreenfieldLandline
831-618Boulder CreekLandline
831-620CarmelLandline
831-621Santa CruzLandline
831-622CarmelLandline
831-623AromasLandline
831-624CarmelLandline
831-625CarmelLandline
831-626CarmelLandline
831-627San ArdoLandline
831-628Tres PinosLandline
831-630HollisterLandline
831-632CastrovilleLandline
831-633CastrovilleLandline
831-634HollisterLandline
831-635HollisterLandline
831-636HollisterLandline
831-637HollisterLandline
831-638HollisterLandline
831-641MontereyLandline
831-642MontereyLandline
831-643MontereyLandline
831-644MontereyLandline
831-645MontereyLandline
831-646MontereyLandline
831-647MontereyLandline
831-648MontereyLandline
831-649MontereyLandline
831-652Carmel ValleyLandline
831-653King CityLandline
831-655MontereyLandline
831-656MontereyLandline
831-657MontereyLandline
831-658MontereyLandline
831-659Carmel ValleyLandline
831-661AptosLandline
831-662AptosLandline
831-663SalinasLandline
831-664HollisterLandline
831-665HollisterLandline
831-667Big SurLandline
831-673HollisterWireless
831-674GreenfieldLandline
831-675GonzalesLandline
831-676SalinasLandline
831-677SoledadLandline
831-678SoledadLandline
831-679ChualarLandline
831-682SalinasWireless
831-684AptosLandline
831-685AptosLandline
831-687AptosLandline
831-688AptosLandline
831-689AptosLandline
831-693Cantua CreekLandline
831-699FeltonLandline
831-703Boulder CreekLandline
831-704FeltonLandline
831-705ChualarLandline
831-706Santa CruzLandline
831-707WatsonvilleLandline
831-708AptosLandline
831-709Ben LomondLandline
831-710SalinasWireless
831-713Santa CruzLandline
831-717SalinasLandline
831-718MontereyLandline
831-722WatsonvilleLandline
831-724WatsonvilleLandline
831-726AromasLandline
831-728WatsonvilleLandline
831-731SalinasLandline
831-732San ArdoLandline
831-737SalinasLandline
831-740WatsonvilleLandline
831-741CastrovilleLandline
831-744GonzalesLandline
831-747MontereyLandline
831-750WatsonvilleWireless
831-751SalinasLandline
831-753SalinasLandline
831-754SalinasLandline
831-755SalinasLandline
831-756SalinasLandline
831-757SalinasLandline
831-758SalinasLandline
831-759SalinasLandline
831-760MontereyWireless
831-761WatsonvilleLandline
831-763WatsonvilleLandline
831-768WatsonvilleLandline
831-769SalinasLandline
831-770SalinasLandline
831-771SalinasLandline
831-772SalinasLandline
831-774GonzalesLandline
831-775SalinasLandline
831-776SalinasWireless
831-777Santa CruzLandline
831-778King CityLandline
831-783SalinasLandline
831-784SalinasLandline
831-785SalinasLandline
831-786WatsonvilleLandline
831-789SalinasLandline
831-794SalinasWireless
831-796SalinasLandline
831-800SalinasLandline
831-801HollisterWireless
831-809SalinasWireless
831-818Santa CruzWireless
831-821HollisterWireless
831-824Santa CruzLandline
831-830King CityLandline
831-840WatsonvilleWireless
831-850FeltonLandline
831-851WatsonvilleLandline
831-854Santa CruzLandline
831-855SalinasLandline
831-856GreenfieldLandline
831-867MontereyLandline
831-869MontereyWireless
831-877CarmelLandline
831-883MarinaLandline
831-884MarinaLandline
831-886SalinasLandline
831-889Santa CruzLandline
831-899MontereyLandline
831-901MontereyWireless
831-902HollisterWireless
831-905SalinasWireless
831-912MontereyWireless
831-915MontereyWireless
831-917MontereyWireless
831-920MontereyLandline
831-921Tres PinosLandline
831-948WatsonvilleLandline
831-970SalinasWireless
831-975SalinasLandline
831-996Tres PinosLandline
831-998SalinasLandline
831-999Santa CruzLandline