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
831-2008MONTEREY36.59970000-121.88660000L2014-11-26 00:00:00939436053736PEERLESS NETWORK OF CALIFORNIA, LLC - CAMONTEREY373FMONTEREY
831-2018SANTA CRUZ36.97270000-122.02220000W2016-09-07 00:00:00950646087722NEW CINGULAR WIRELESS PCS, LLCSANTA CRUZ6010SANTA CRUZ
831-2028MONTEREY36.67120000-121.65280000L2018-03-30 00:00:00939056053736MCIMETRO ACCESS TRANSMISSION SERVICES, LLCSALINAS7229SALINAS
831-2038MONTEREY36.67120000-121.65280000W1998-08-14 00:00:00939016053736AMERICAN MESSAGING SERVICES, LLCSALINAS6906SALINAS
831-2048MONTEREY36.60020000-121.89230000L2008-04-02 00:00:00939406053736YMAX COMMUNICATIONS CORP. - CAMONTEREY258EMONTEREY
831-2058SAN BENITO36.85070000-121.40170000L2009-10-08 00:00:00950236069736TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCOHOLLISTER7145HOLLISTER
831-2068MONTEREY36.67520000-121.64640000W1999-10-13 00:00:00939066053736CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASALINAS6006SALINAS
831-2078SAN BENITO36.85070000-121.40170000W2001-09-12 00:00:00950236069736SPRINT SPECTRUM L.P.HOLLISTER6664HOLLISTER
831-2088MONTEREY36.67120000-121.65280000W2019-03-20 00:00:00939066053736CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASALINAS6006SALINAS
831-20980.000000000.00000000N/A
831-2108MONTEREY36.60020000-121.89230000W2002-01-16 00:00:00939406053736T-MOBILE USA, INC.SALINAS6529MONTEREY
831-21180.000000000.00000000N/A
831-2128SANTA CRUZ36.97270000-122.02220000W2000-01-14 00:00:00950626087722SPRINT SPECTRUM L.P.SANTA CRUZ6664SANTA CRUZ
831-21380.000000000.00000000N/A
831-2148MONTEREY36.67520000-121.64640000W1998-11-20 00:00:00939066053736NEW CINGULAR WIRELESS PCS, LLCSALINAS6010SALINAS
831-2158MONTEREY36.59470000-121.88160000L2020-10-02 00:00:00939406053736HD CARRIER, LLCMONTEREY321JMONTEREY
831-2168SANTA CRUZ37.05020000-122.07430000L1999-10-13 00:00:00950186087722TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCOFELTON7145FELTON
831-2178SANTA CRUZ37.12670000-122.11520000L1999-10-13 00:00:00950066087722TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCOBOULDERCRK7145BOULDER CREEK
831-2188SANTA CRUZ37.09180000-122.07980000L1999-10-13 00:00:00950056087722TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCOBEN LOMOND7145BEN LOMOND
831-2198SANTA CRUZ36.97640000-121.90080000L1999-10-13 00:00:00950036087722TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCOAPTOS7145APTOS
831-2208MONTEREY36.59970000-121.88660000L2018-05-31 00:00:00939436053736VONAGE AMERICA, LLCMONTEREY197DMONTEREY
831-2218MONTEREY36.01490000-120.89750000L2001-03-03 00:00:00934506053736O1 COMMUNICATIONS, INC. - CASAN ARDO4129SAN ARDO
831-2228SANTA CRUZ37.05020000-122.07430000L2000-08-20 00:00:00950186087722U.S. TELEPACIFIC CORP. - CAFELTON7453FELTON
831-2238MONTEREY36.42640000-121.32300000L2002-05-01 00:00:00939606053736LEVEL 3 COMMUNICATIONS, LLC - CASOLEDAD8826SOLEDAD
831-2248MONTEREY36.60020000-121.89230000W2001-12-14 00:00:00939436053736T-MOBILE USA, INC.MONTEREY6529MONTEREY
831-2258MONTEREY36.67120000-121.65280000L2015-06-23 00:00:00939066053736CENTURYLINK COMMUNICATIONS, LLCSALINAS7575SALINAS
831-2268SANTA CRUZ36.97270000-122.02220000L2015-07-16 00:00:00950626087722AT&T CORP.SANTA CRUZ516CSANTA CRUZ
831-2278SANTA CRUZ36.97270000-122.02220000L2001-03-03 00:00:00950626087722CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA CRUZ6006SANTA CRUZ
831-2288SANTA CRUZ36.93470000-121.78620000L2015-09-21 00:00:00950766087722CHARTER FIBERLINK CA-CCO, LLC - CAWATSONVL776CWATSONVILLE
831-2298MONTEREY36.67520000-121.64640000W1999-10-13 00:00:00939056053736NEW CINGULAR WIRELESS PCS, LLCSALINAS6010SALINAS
831-2308MONTEREY36.59970000-121.88660000L2016-12-15 00:00:00939436053736TELNYX, LLCMONTEREY073HMONTEREY
831-2318MONTEREY36.32280000-121.24220000L2019-05-03 00:00:00939276053736ONVOY SPECTRUM, LLCGREENFIELD624HGREENFIELD
831-2328MONTEREY36.66720000-121.65910000L2001-06-30 00:00:00939056053736O1 COMMUNICATIONS, INC. - CACHUALAR4129SALINAS
831-2338MONTEREY36.67120000-121.65280000L2001-06-30 00:00:00939016053736LEVEL 3 COMMUNICATIONS, LLC - CAMONTEREY8826SALINAS
831-2348SANTA CRUZ36.97270000-122.02220000W1999-10-13 00:00:00950646087722CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA CRUZ6006SANTA CRUZ
831-2358MONTEREY36.67520000-121.64640000W1999-10-13 00:00:00939016053736CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASALINAS6006SALINAS
831-2368MONTEREY36.60020000-121.89230000W1999-10-13 00:00:00939436053736CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAMONTEREY6006MONTEREY
831-2378MONTEREY36.42640000-121.32300000L2000-08-20 00:00:00939606053736O1 COMMUNICATIONS, INC. - CASOLEDAD4129SOLEDAD
831-2388MONTEREY36.55690000-121.92160000W2000-10-31 00:00:00939406053736NEW CINGULAR WIRELESS PCS, LLCCARMEL6010CARMEL
831-2398SANTA CRUZ36.97270000-122.02220000W2000-01-14 00:00:00950646087722NEW CINGULAR WIRELESS PCS, LLCSANTA CRUZ6010SANTA CRUZ
831-2408MONTEREY36.67120000-121.65280000L2001-06-30 00:00:00939016053736T-MOBILE USA, INC.SALINAS6529SALINAS
831-2418MONTEREY36.67120000-121.65280000L2001-06-30 00:00:00939016053736AT&T LOCALMONTEREY7421SALINAS
831-2428MONTEREY36.58660000-121.89430000L1998-08-14 00:00:00939436053736PACIFIC BELLMONTEREY9740MONTEREY
831-2438MONTEREY36.67520000-121.64640000W2020-06-29 00:00:00939056053736CSC WIRELESS, LLCSALINAS425JSALINAS
831-2448MONTEREY36.24150000-121.76780000L2000-08-20 00:00:00939206053736BANDWIDTH.COM CLEC, LLC - CABIG SUR981EBIG SUR
831-2458SAN BENITO36.85070000-121.40170000L2000-08-20 00:00:00950236069736O1 COMMUNICATIONS, INC. - CAHOLLISTER4129HOLLISTER
831-2468SANTA CRUZ37.09180000-122.07980000W2000-01-14 00:00:00950056087722CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CABEN LOMOND6006BEN LOMOND
831-2478SANTA CRUZ36.97270000-122.02220000W2001-06-30 00:00:00950606087722CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA CRUZ6006SANTA CRUZ
831-24880.000000000.00000000N/A
831-2498MONTEREY36.24150000-121.76780000L2009-12-14 00:00:00939206053736AT&T CORP.BIG SUR516CBIG SUR