Area Code 831

Area Code 831 Details

TimezonePacific
CitiesSacramento, ANGELS CAMP, ATWATER, CATHEYS VALLEY, COPPEROPOLIS, COULTERVILLE, CROWS LANDING, DOS PALOS, ESCALON, FARMINGTON, FISH CAMP, FRESNO, GALT, GROVELAND, GUSTINE, HERALD, HORNITOS, HUGHSON, IONE, JACKSON, JAMESTOWN, LA GRANGE, LE GRAND, LINDEN, LIVINGSTON, LOCKEFORD, LODI, LOS BANOS, MANTECA, MARIPOSA, MERCED, MODESTO, MURPHYS, NEWMAN, OAKDALE, PATTERSON, PINE GROVE, PINECREST, PIONEER, PLYMOUTH, RIPON, RIVERBANK, SAN ANDREAS, SNELLING, SONORA, STOCKTON, SUTTER CREEK, TRACY, TUOLUMNE, TURLOCK, TWAIN HARTE, TWIN BRIDGES, VALLEY SPRINGS, VERNALIS, WALNUT GROVE, WATERFORD, WEST POINT, YOSEMITE, YOSEMITE NATIONAL PARK, BURBANK, GARDENA, LOS ANGELES, SHERMAN OAKS, BEVERLY HILLS, COMPTON, CULVER CITY, EL SEGUNDO, GREEN, HAWTHORNE, HERMOSA BEACH, INGLEWOOD, LAKEWOOD, LOMITA, LONG BEACH, MALIBU, MANHATTAN BEACH, MAR VISTA, REDONDO BEACH, ROLLING HILLS, SAN PEDRO, SANTA MONICA, TOPANGA, TORRANCE, W LOS ANGELES, ALHAMBRA, BELL, EL MONTE, FEDERAL, GLENDALE, HOLLYWOOD, HUNTINGTON PARK, MONTEBELLO, NORTH HOLLYWOOD, PASADENA, SOUTH GATE, SOUTH PASADENA, VAN NUYS, WILMINGTON, CAMPBELL, FREMONT, GILROY, HOLLISTER, LOS GATOS, MILPITAS, MORGAN HILL, MOUNT HAMILTON, SALINAS, SAN JOSE, SAN MARTIN, SANTA CLARA, SARATOGA, SUNNYVALE, WATSONVILLE, BELVEDERE, BRISBANE, CORTE MADERA, IGNACIO, INVERNESS, MILL VALLEY, NICASIO, NOVATO, OAKLAND, POINT REYES STATION, SAN FRANCISCO, SAN RAFAEL, SAUSALITO, STINSON BEACH, BENTON, BISHOP, BRAWLEY, CALEXICO, CARLSBAD, EL CENTRO, ESCONDIDO, FALLBROOK, HESPERIA, INDIO, NEWBERRY SPRINGS, NIPTON, OCEANSIDE, PALM SPRINGS, VICTORVILLE, VISTA, ALAMEDA, ALBANY, BERKELEY, CROCKETT, EL SOBRANTE, HAYWARD, HERCULES, RICHMOND, SAN LEANDRO, UNION CITY, WALNUT CREEK, ADIN, ALLEGHANY, ALTURAS, ANDERSON, ARBUCKLE, AUBURN, BANGOR, BELLA VISTA, BIGGS, BLAIRSDEN, BRODERICK, BURNEY, BUTTE CITY, CAMINO, CAMPTONVILLE, CEDARVILLE, CHALLENGE, CHESTER, CHICO, COLEVILLE, COLFAX, COLUSA, CORNING, COTTONWOOD, CRESCENT MILLS, DAVIS, DORRIS, DUNSMUIR, ELK CREEK, ESPARTO, ETNA, FALL RIVER MILLS, FLOURNOY, FORESTHILL, FORKS OF SALMON, FORT BIDWELL, FORT JONES, FRENCH GULCH, GEORGETOWN, GERBER, GLENN, GRASS VALLEY, GREENVILLE, GRENADA, GRIDLEY, GUINDA, HAPPY CAMP, HAYFORK, HORNBROOK, IGO, JANESVILLE, KLAMATH RIVER, KNIGHTS LANDING, LAKE ALMANOR, LAKEHEAD, LEWISTON, LIVE OAK, LOS MOLINOS, MAGALIA, MARKLEEVILLE, MARYSVILLE, MCCLOUD, MEADOW VISTA, MERIDIAN, MILFORD, MILLVILLE, MONTAGUE, MONTGOMERY CREEK, MOUNT SHASTA, N SAN JUAN, NEVADA CITY, NEWELL, NICOLAUS, OAK RUN, OLINDA, OLYMPIC VALLEY, OREGON HOUSE, ORLAND, OROVILLE, PALO CEDRO, PARADISE, PAYNES CREEK, PENN VALLEY, PLACERVILLE, PORTOLA, PRINCETON, QUINCY, RED BLUFF, REDDING, ROSEVILLE, SACRAMENTO, SCOTT BAR, SHINGLE SPRINGS, SHINGLETOWN, SIERRA CITY, SIERRAVILLE, SMARTVILLE, SOMES BAR, SOUTH LAKE TAHOE, STANDISH, STONYFORD, SUSANVILLE, TAHOE CITY, TERMO, TRUCKEE, TULELAKE, WEED, WENDEL, WESTWOOD, WHEATLAND, WHITMORE, WILLIAMS, WILLOW CREEK, WILLOWS, WINTERS, WOODLAND, YREKA, YUBA CITY, AUBERRY, AVENAL, BADGER, BASS LAKE, CANTUA CREEK, CARUTHERS, CHOWCHILLA, CLOVIS, COALINGA, COARSEGOLD, CORCORAN, DEL REY, DINUBA, DUNLAP, EARLIMART, EXETER, FIREBAUGH, FOWLER, FRIANT, HANFORD, HUME, HURON, KERMAN, KINGSBURG, LATON, LEMON COVE, LEMOORE, LINDSAY, MADERA, MENDOTA, MIRAMONTE, O NEALS, OAKHURST, ONYX, ORANGE COVE, OROSI, PARLIER, PIXLEY, PORTERVILLE, RAYMOND, REEDLEY, RIVERDALE, SAN JOAQUIN, SANGER, SELMA, SHAVER LAKE, SPRINGVILLE, SQUAW VALLEY, STRATFORD, TERRA BELLA, THREE RIVERS, TIPTON, TIVY VALLEY, TULARE, VISALIA, WOODLAKE, ANAHEIM, DOWNEY, HUNTINGTON BEACH, LA HABRA, NORWALK, PICO RIVERA, SANTA ANA, SEAL BEACH, WHITTIER, ALPINE, BOULEVARD, CAMPO, CHULA VISTA, CORONADO, DULZURA, EL CAJON, JAMUL, LA MESA, NATIONAL CITY, PACIFIC BEACH, PINE VALLEY, SAN DIEGO, ARCADIA, AZUSA, BALDWIN PARK, COVINA, GLENDORA, LA PUENTE, MONROVIA, POMONA, SAN GABRIEL, SIERRA MADRE, WEST COVINA, COLMA, HALF MOON BAY, LA HONDA, LOS ALTOS, MILLBRAE, MOSS BEACH, MOUNTAIN VIEW, PACIFICA, PALO ALTO, PESCADERO, REDWOOD CITY, S SAN FRAN, SAN BRUNO, SAN CARLOS, SAN MATEO, WOODSIDE, BUENA PARK, CYPRESS, FULLERTON, GARDEN GROVE, ORANGE, PLACENTIA, WESTMINSTER, YORBA LINDA, ACTON, ARVIN, BAKERSFIELD, BUTTONWILLOW, CALIENTE, CALIFORNIA HOT SPRINGS, CANYON COUNTRY, CASTAIC, CUYAMA, DELANO, EDWARDS, FELLOWS, GLENNVILLE, HI VISTA, KEENE, LAKE HUGHES, LAMONT, LANCASTER, LEBEC, LITTLEROCK, LLANO, LOST HILLS, MARICOPA, MC FARLAND, MOJAVE, NEWHALL, PALMDALE, ROSAMOND, SANTA CLARITA, SAUGUS, SHAFTER, TAFT, TEHACHAPI, WASCO, ALDERPOINT, ANNAPOLIS, ARCATA, BAYSIDE, BENICIA, BODEGA BAY, BOONVILLE, BRIDGEVILLE, CALISTOGA, CAZADERO, CLEARLAKE, CLOVERDALE, COTATI, COVELO, CRESCENT CITY, DIXON, ELK, EUREKA, FAIRFIELD, FERNDALE, FORESTVILLE, FORT BRAGG, FORTUNA, GARBERVILLE, GEYSERVILLE, GUALALA, GUERNEVILLE, HEALDSBURG, HOPLAND, HYDESVILLE, JENNER, KELSEYVILLE, KENWOOD, KLAMATH, LAKEPORT, LAYTONVILLE, LEGGETT, LOLETA, LOWER LAKE, MAD RIVER, MARSHALL, MENDOCINO, MIDDLETOWN, MONTE RIO, MYERS FLAT, NAPA, NICE, OCCIDENTAL, ORICK, PETALUMA, PETROLIA, PIERCY, POINT ARENA, POTTER VALLEY, REDCREST, REDWOOD VALLEY, RIO DELL, RIO VISTA, SAINT HELENA, SANTA ROSA, SCOTIA, SEBASTOPOL, SMITH RIVER, SONOMA, STEWARTS POINT, TRINIDAD, UKIAH, UPPER LAKE, VACAVILLE, VALLEJO, VALLEY FORD, WHITETHORN, WILLITS, WINDSOR, YOUNTVILLE, ALISO VIEJO, BREA, IRVINE, LAGUNA BEACH, LAKE FOREST, MIDWAY CITY, SAN JUAN CAPISTRANO, SILVERADO, AGOURA, CANOGA PARK, GRANADA HILLS, NORTHRIDGE, PACOIMA, SAN FERNANDO, SEPULVEDA, SUN VALLEY, ADELANTO, APPLE VALLEY, BAKER, BARSTOW, BIG PINE, BLYTHE, BORON, BORREGO SPRINGS, BRIDGEPORT, CALIF CITY, CALIPATRIA, CAMP PENDLETON, COACHELLA, DAGGETT, DEATH VALLEY, DESERT HOT SPRINGS, EARP, ENCINITAS, FORT IRWIN, HELENDALE, HOLTVILLE, IMPERIAL, INDEPENDENCE, INYOKERN, JOSHUA TREE, JULIAN, JUNE LAKE, KERNVILLE, LAKE ISABELLA, LANDERS, LONE PINE, LUCERNE VALLEY, MAMMOTH LAKES, MECCA, MORONGO VALLEY, MOUNTAIN CENTER, MOUNTAIN PASS, NEEDLES, NILAND, PALA, PALM DESERT, PARKER DAM, PAUMA VALLEY, PHELAN, PINON HILLS, RAMONA, RANCHITA, RIDGECREST, SAN MARCOS, SANTA YSABEL, THERMAL, THOUSAND PALMS, TRONA, TWENTYNIN PLM, TWENTYNINE PALMS, TWNTYNINE PLM, VALLEY CENTER, WARNER SPRINGS, WELDON, WINTERHAVEN, WRIGHTWOOD, YUCCA VALLEY, ARROYO GRANDE, ATASCADERO, BRADLEY, BUELLTON, CAMARILLO, CAMBRIA, CARPINTERIA, CAYUCOS, FILLMORE, GUADALUPE, LOMPOC, MC KITTRICK, MOORPARK, MORRO BAY, NEWBURY PARK, NIPOMO, OAK VIEW, OJAI, OXNARD, PASO ROBLES, PISMO BEACH, SAN LUIS OBISPO, SAN MIGUEL, SANTA BARBARA, SANTA MARIA, SANTA PAULA, SANTA YNEZ, SATICOY, SIMI VALLEY, SOMIS, TEMPLETON, THOUSAND OAKS, VENTURA, AGOURA HILLS, LA CANADA, LA CRESCENTA, MONTEREY PARK, N HOLLYWOOD, RESEDA, SUNLAND, APTOS, AROMAS, BEN LOMOND, BIG SUR, BOULDER CREEK, CARMEL, CARMEL VALLEY, CASTROVILLE, CHUALAR, FELTON, GONZALES, GREENFIELD, KING CITY, MARINA, MONTEREY, SAN ARDO, SAN JUAN BAUTISTA, SANTA CRUZ, SOLEDAD, TRES PINOS, DEL MAR, LA JOLLA, POWAY, RANCHO BERNARDO, RANCHO SANTA FE, BIG BEAR CITY, BIG BEAR LAKE, CALIMESA, CHINO, CLAREMONT, COLTON, CORONA, DIAMOND BAR, ETIWANDA, FONTANA, HEMET, HIGHLAND, LA VERNE, MENTONE, MUSCOY, ONTARIO, RANCHO CUCAMONGA, REDLANDS, RIALTO, RIVERSIDE, SAN BERNARDINO, SAN DIMAS, TEMECULA, UPLAND, WALNUT, CLARKSBURG, COURTLAND, ELK GROVE, FAIR OAKS, FOLSOM, ISLETON, LINCOLN, LOOMIS, MCCLELLAN, NEWCASTLE, NORTH HIGHLANDS, PLEASANT GROVE, RANCHO CORDOVA, RANCHO MURIETA, RIO LINDA, ROCKLIN, SLOUGHHOUSE, ANTIOCH, BRENTWOOD, CLAYTON, CONCORD, DANVILLE, LAFAYETTE, LIVERMORE, MARTINEZ, MORAGA, OAKLEY, ORINDA, PITTSBURG, PLEASANTON, SAN RAMON, SUNOL, EL TORO, LADERA RANCH, LAGUNA NIGUEL, MISSION VIEJO, NEWPORT BEACH, NEWPORT COAST, RANCHO SANTA MARGARITA, SAN CLEMENTE, TRABUCO, AGUANGA, ANZA, ARLINGTON, BANNING, HOMELAND, IDYLLWILD, LAKE ELSINORE, MIRA LOMA, MORENO VALLEY, MURRIETA, NUEVO, PERRIS, SAN JACINTO, SUN CITY, WOODCREST, Stockton, Los Angeles, San Jose, San Francisco, Oceanside, Oakland, Redding, Fresno, Long Beach, San Diego, Pasadena, San Mateo, Anaheim, Bakersfield, Santa Rosa, Oxnard, Salinas, San Bernardino, Concord, Irvine, Riverside

Area Code 831 prefixes

CodeOther CitiesTimezoneCountyLatitudeLongitudeDaylight Saving TimeConnection TypeNXX Created AtZip CodeFipsLataCarrierOverlayRate CenterOcnCoverage AreaActive
831-2508MONTEREY36.55690000-121.92160000L2001-06-30 00:00:00939236053736O1 COMMUNICATIONS, INC. - CACARMEL4129CARMEL
831-2518SANTA CRUZ36.97640000-121.90080000W1999-07-22 00:00:00950106087722NEW CINGULAR WIRELESS PCS, LLCAPTOS6010APTOS
831-2528SANTA CRUZ37.09180000-122.07980000W1999-10-13 00:00:00950186087722NEW CINGULAR WIRELESS PCS, LLCBEN LOMOND6010BEN LOMOND
831-2538MONTEREY36.67520000-121.64640000L2020-12-04 00:00:00939066053736U.S. TELEPACIFIC CORP. - CASALINAS7453SALINAS
831-2548SANTA CRUZ36.91740000-121.74740000W1999-10-13 00:00:00950766087722NEW CINGULAR WIRELESS PCS, LLCWATSONVL6010WATSONVILLE
831-2558SANTA CRUZ36.97270000-122.02220000L2000-01-14 00:00:00950626087722NORTH COUNTY COMMUNICATIONS CORP. - CASANTA CRUZ7894SANTA CRUZ
831-2568MONTEREY36.67520000-121.64640000W2015-04-10 00:00:00939056053736CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASALINAS6006SALINAS
831-2578SANTA CRUZ36.97640000-121.90080000L2016-10-07 00:00:00950036087722ONVOY, LLC - CAAPTOS649CAPTOS
831-2588MONTEREY36.67520000-121.64640000W2016-07-08 00:00:00939056053736NEW CINGULAR WIRELESS PCS, LLCSALINAS6010SALINAS
831-25980.000000000.00000000N/A
831-26080.000000000.00000000N/A
831-2618MONTEREY36.67520000-121.64640000W1999-10-13 00:00:00939016053736NEW CINGULAR WIRELESS PCS, LLCSALINAS6010SALINAS
831-2628MONTEREY36.67520000-121.64640000W2000-06-13 00:00:00939066053736CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASALINAS6006SALINAS
831-2638MONTEREY36.21520000-121.12180000L2000-08-20 00:00:00939306053736O1 COMMUNICATIONS, INC. - CAKING CITY4129KING CITY
831-2648MONTEREY36.66720000-121.65910000L2000-08-20 00:00:00939056053736O1 COMMUNICATIONS, INC. - CAMONTEREY4129SALINAS
831-2658SAN BENITO36.85070000-121.40170000L2008-04-02 00:00:00950236069736AT&T CORP.HOLLISTER516CHOLLISTER
831-2668SANTA CRUZ0.000000000.000000002021-03-24 00:00:00T-MOBILE USA, INC.SANTA CRUZ6529
831-2678MONTEREY36.24150000-121.76780000L2006-12-14 00:00:00939206053736MPOWER NETWORKS SERVICES, INC. - CABIG SUR748DBIG SUR
831-2688SANTA CRUZ37.05020000-122.07430000L2016-07-15 00:00:00950186087722ONVOY, LLC - CAFELTON649CFELTON
831-2698MONTEREY36.67520000-121.64640000L2007-06-21 00:00:00939056053736TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCOSALINAS7145SALINAS
831-27080.000000000.00000000N/A
831-27180.000000000.000000001999-10-13 00:00:00
831-2728MONTEREY36.67520000-121.64640000L2007-10-12 00:00:00939066053736ONVOY, LLC - CASALINAS649CSALINAS
831-2738MONTEREY36.67120000-121.65280000L2017-04-06 00:00:00939016053736ONVOY, LLC - CASALINAS649CSALINAS
831-2748SANTA CRUZ36.91740000-121.74740000L2001-03-03 00:00:00950766087722BROADWING COMMUNICATIONS, LLC - CAWATSONVL8827WATSONVILLE
831-2758MONTEREY36.60020000-121.89230000L2008-10-23 00:00:00939406053736BANDWIDTH.COM CLEC, LLC - CAMONTEREY981EMONTEREY
831-2768MONTEREY36.67520000-121.64640000WN/A939016053736TELNYX, LLCSALINAS073HSALINAS
831-2778MONTEREY36.60020000-121.89230000W2000-01-14 00:00:00939436053736CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAMONTEREY6006MONTEREY
831-2788SANTA CRUZ37.09180000-122.07980000W2000-01-14 00:00:00950186087722CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CABEN LOMOND6006BEN LOMOND
831-27980.000000000.00000000N/A
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831-2818SANTA CRUZ36.97270000-122.02220000W1999-10-13 00:00:00950626087722AMERICAN MESSAGING SERVICES, LLCSANTA CRUZ9748SANTA CRUZ
831-28280.000000000.000000001999-10-13 00:00:00
831-28380.000000000.000000001999-10-13 00:00:00
831-28480.000000000.000000001999-10-13 00:00:00
831-28580.000000000.000000001999-10-13 00:00:00
831-2868MONTEREY36.42640000-121.32300000W1999-10-13 00:00:00939276053736AMERICAN MESSAGING SERVICES, LLCSOLEDAD9748SOLEDAD
831-2878MONTEREY36.67120000-121.65280000L2008-12-16 00:00:00939066053736YMAX COMMUNICATIONS CORP. - CASALINAS258ESALINAS
831-2888SANTA CRUZ36.90880000-121.75440000L2009-06-11 00:00:00950766087722CHARTER FIBERLINK CA-CCO, LLC - CAWATSONVL776CWATSONVILLE
831-28980.000000000.00000000N/A
831-2908MONTEREY36.50610000-121.44250000L2009-06-26 00:00:00939266053736U.S. TELEPACIFIC CORP. - CAGONZALES7453GONZALES
831-2918SANTA CRUZ36.97270000-122.02220000W2014-04-07 00:00:00950646087722CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA CRUZ6006SANTA CRUZ
831-2928MONTEREY36.42640000-121.32300000W2019-01-08 00:00:00939606053736NEW CINGULAR WIRELESS PCS, LLCSOLEDAD6010SOLEDAD
831-2938MONTEREY36.55690000-121.92160000L2008-06-25 00:00:00939236053736LEVEL 3 COMMUNICATIONS, LLC - CACARMEL8826CARMEL
831-29480.000000000.00000000N/A
831-2958SANTA CRUZ36.97270000-122.02220000W2001-12-14 00:00:00950626087722T-MOBILE USA, INC.SANTA CRUZ6529SANTA CRUZ
831-2968MONTEREY36.67520000-121.64640000W2010-07-12 00:00:00939056053736LEVEL 3 COMMUNICATIONS, LLC - CASALINAS8826SALINAS
831-2978SAN BENITO36.85070000-121.40170000W2001-12-14 00:00:00950236069736T-MOBILE USA, INC.HOLLISTER6529HOLLISTER
831-2988MONTEREY36.66720000-121.65910000L2001-03-03 00:00:00939066053736O1 COMMUNICATIONS, INC. - CACARMEL VLY4129SALINAS
831-2998SAN BENITO36.79290000-121.31890000L1999-10-13 00:00:00950756069736LEVEL 3 COMMUNICATIONS, LLC - CATRES PINOS8826TRES PINOS