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
831-8508SANTA CRUZ37.05020000-122.07430000L1999-10-13 00:00:00950186087722ONVOY, LLC - CAFELTON649CFELTON
831-8518SANTA CRUZ36.91740000-121.74740000L1999-10-13 00:00:00950766087722ONVOY, LLC - CAWATSONVL649CWATSONVILLE
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831-8548SANTA CRUZ36.97270000-122.02220000L1998-11-20 00:00:00950626087722MATRIX TELECOM, LLC. SII TNCI - CASANTA CRUZ7379SANTA CRUZ
831-8558MONTEREY36.67120000-121.65280000L1999-07-22 00:00:00939056053736PEERLESS NETWORK OF CALIFORNIA, LLC - CAMONTEREY373FSALINAS
831-8568MONTEREY36.32280000-121.24220000L2001-05-01 00:00:00939276053736O1 COMMUNICATIONS, INC. - CAGREENFIELD4129GREENFIELD
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831-86180.000000000.00000000N/A
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831-86680.000000000.00000000N/A
831-8678MONTEREY36.59970000-121.88660000L2017-03-24 00:00:00939436053736COMMIO, LLCMONTEREY939HMONTEREY
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831-8698MONTEREY36.60020000-121.89230000W2001-07-12 00:00:00939406053736SPRINT SPECTRUM L.P.MONTEREY6664MONTEREY
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831-8778MONTEREY36.59970000-121.88660000L2019-03-20 00:00:00939236053736FRACTEL, LLCCARMEL965HCARMEL
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831-8838MONTEREY36.68380000-121.79970000L1998-08-14 00:00:00939336053736PACIFIC BELLMONTEREY9740MARINA
831-8848MONTEREY36.68380000-121.79970000L1998-08-14 00:00:00939336053736PACIFIC BELLMONTEREY9740MARINA
831-88580.000000000.00000000N/A
831-8868MONTEREY36.67120000-121.65280000L1998-08-14 00:00:00939056053736LEVEL 3 COMMUNICATIONS, LLC - CAMONTEREY8826SALINAS
831-8878MONTEREY36.67120000-121.65280000L1998-08-14 00:00:00939066053736TERRA NOVA TELECOM, INC.MONTEREY145JSALINAS
831-8888SANTA CRUZ36.97270000-122.02220000LN/A950606087722ONVOY, LLC - CASANTA CRUZ649CSANTA CRUZ
831-8898SANTA CRUZ36.97270000-122.02220000L2018-06-27 00:00:00950626087722UTILITY TELECOM GROUP, LLC - CASANTA CRUZ9262SANTA CRUZ
831-89080.000000000.00000000N/A
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831-8998MONTEREY36.60940000-121.83940000L1998-08-14 00:00:00939436053736PACIFIC BELLMONTEREY9740MONTEREY