The Best Cell Phone Coverage in California

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Cell Phone Coverage Availability Map in California

Rootscore Network Performance in California

NetworkOverallReliabilitySpeedDataCall
AT&T9395909591
Verizon9597919694
T-Mobile9294899490
Sprint8992859187

Source: Rootmetrics

Cell Phone Coverage in California by City

Adelanto, CAAgoura Hills, CAAlameda, CAAlbany, CA
Alhambra, CAAliso Viejo, CAAmerican Canyon, CAAnaheim, CA
Anderson, CAAntioch, CAApple Valley, CAArcadia, CA
Arcata, CAArroyo Grande, CAArtesia, CAArvin, CA
Atascadero, CAAtwater, CAAuburn, CAAvenal, CA
Azusa, CABakersfield, CABaldwin Park, CABanning, CA
Barstow, CABeaumont, CABell, CABell, CA
Bell Gardens, CABellflower, CABelmont, CABenicia, CA
Berkeley, CABeverly Hills, CABlythe, CABrawley, CA
Brea, CABrentwood, CABuena Park, CABurbank, CA
Burlingame, CACalabasas, CACalexico, CACalifornia City, CA
Camarillo, CACampbell, CACanyon Lake, CACapitola, CA
Carlsbad, CACarpinteria, CACarson, CACathedral City, CA
Ceres, CACerritos, CAChico, CAChino, CA
Chino Hills, CAChowchilla, CAChula Vista, CACitrus Heights, CA
Claremont, CAClayton, CAClearlake, CAClovis, CA
Coachella, CACoalinga, CAColton, CACommerce, CA
Compton, CAConcord, CACorcoran, CACorona, CA
Coronado, CACosta Mesa, CACovina, CACovina, CA
Cudahy, CACulver City, CACupertino, CACypress, CA
Daly City, CADana Point, CADanville, CADavis, CA
Delano, CADesert Hot Springs, CADiamond Bar, CADinuba, CA
Dixon, CADowney, CADuarte, CADublin, CA
East Palo Alto, CAEastvale, CAEl Cajon, CAEl Centro, CA
El Cerrito, CAEl Monte, CAEl Monte, CAEl Paso de Robles, CA
El Segundo, CAElk Grove, CAEmeryville, CAEncinitas, CA
Escondido, CAEureka, CAExeter, CAFairfield, CA
Farmersville, CAFillmore, CAFolsom, CAFontana, CA
Fortuna, CAFoster City, CAFountain Valley, CAFremont, CA
Fresno, CAFullerton, CAGalt, CAGarden Grove, CA
Gardena, CAGilroy, CAGlendale, CAGlendora, CA
Goleta, CAGrand Terrace, CAGrass Valley, CAGreenfield, CA
Grover Beach, CAHalf Moon Bay, CAHanford, CAHawaiian Gardens, CA
Hawthorne, CAHayward, CAHealdsburg, CAHemet, CA
Hercules, CAHermosa Beach, CAHesperia, CAHighland, CA
Hillsborough, CAHollister, CAHuntington Beach, CAHuntington Park, CA
Imperial, CAImperial Beach, CAIndio, CAInglewood, CA
Irvine, CAJurupa Valley, CAKerman, CAKing City, CA
Kingsburg, CALa CaƱada Flintridge, CALa Habra, CALa Mesa, CA
La Mirada, CALa Palma, CALa Puente, CALa Quinta, CA
La Verne, CALafayette, CALaguna Beach, CALaguna Hills, CA
Laguna Niguel, CALaguna Woods, CALake Elsinore, CALake Forest, CA
Lakewood, CALancaster, CALarkspur, CALathrop, CA
Lawndale, CALemon Grove, CALemoore, CALincoln, CA
Lindsay, CALivermore, CALivingston, CALodi, CA
Loma Linda, CALomita, CALompoc, CALong Beach, CA
Los Alamitos, CALos Altos, CALos Angeles, CALos Banos, CA
Los Gatos, CALynwood, CAMadera, CAMalibu, CA
Manhattan Beach, CAManteca, CAMarina, CAMartinez, CA
Marysville, CAMaywood, CAMcFarland, CAMendota, CA
Menifee, CAMenlo Park, CAMerced, CAMill Valley, CA
Millbrae, CAMilpitas, CAMission Viejo, CAModesto, CA
Monrovia, CAMontclair, CAMontebello, CAMonterey, CA
Monterey Park, CAMoorpark, CAMoraga, CAMoreno Valley, CA
Morgan Hill, CAMorro Bay, CAMountain View, CAMurrieta, CA
Napa, CANational City, CANewark, CANewman, CA
Newport Beach, CANorco, CANorwalk, CANovato, CA
Oakdale, CAOakland, CAOakley, CAOceanside, CA
Ontario, CAOrange, CAOrinda, CAOroville, CA
Oxnard, CAPacific Grove, CAPacifica, CAPalm Desert, CA
Palm Springs, CAPalmdale, CAPalo Alto, CAPalo Alto, CA
Palos Verdes Estates, CAParadise, CAParamount, CAParlier, CA
Pasadena, CAPasadena, CAPatterson, CAPerris, CA
Petaluma, CAPico Rivera, CAPiedmont, CAPinole, CA
Pittsburg, CAPlacentia, CAPlacerville, CAPleasant Hill, CA
Pleasanton, CAPomona, CAPort Hueneme, CAPorterville, CA
Poway, CARancho Cordova, CARancho Cucamonga, CARancho Mirage, CA
Rancho Palos Verdes, CARancho Santa Margarita, CARed Bluff, CARedding, CA
Redlands, CARedondo Beach, CARedwood City, CAReedley, CA
Rialto, CARichmond, CARidgecrest, CARipon, CA
Riverbank, CARiverside, CARocklin, CARohnert Park, CA
Rosemead, CARoseville, CASacramento, CASacramento, CA
Salinas, CASan Anselmo, CASan Bernardino, CASan Bruno, CA
San Buenaventura, CASan Carlos, CASan Clemente, CASan Diego, CA
San Dimas, CASan Fernando, CASan Francisco, CASan Francisco, CA
San Gabriel, CASan Jacinto, CASan Jose, CASan Juan Capistrano, CA
San Leandro, CASan Luis Obispo, CASan Marcos, CASan Marino, CA
San Mateo, CASan Pablo, CASan Rafael, CASan Ramon, CA
Sanger, CASanta Ana, CASanta Barbara, CASanta Clara, CA
Santa Clarita, CASanta Cruz, CASanta Fe Springs, CASanta Maria, CA
Santa Monica, CASanta Paula, CASanta Rosa, CASantee, CA
Saratoga, CAScotts Valley, CASeal Beach, CASeaside, CA
Selma, CAShafter, CAShasta Lake, CASierra Madre, CA
Signal Hill, CASimi Valley, CASolana Beach, CASoledad, CA
Sonoma, CASouth El Monte, CASouth Gate, CASouth Lake Tahoe, CA
South Pasadena, CASouth San Francisco, CAStanton, CAStockton, CA
Suisun City, CASunnyvale, CASusanville, CATehachapi, CA
Temecula, CATemple City, CAThousand Oaks, CATorrance, CA
Tracy, CATruckee, CATulare, CATurlock, CA
Tustin, CATwentynine Palms, CAUkiah, CAUnion City, CA
Upland, CAVacaville, CAVallejo, CAVictorville, CA
Visalia, CAVista, CAVista, CAWalnut, CA
Walnut Creek, CAWasco, CAWatsonville, CAWest Covina, CA
West Hollywood, CAWest Sacramento, CAWestminster, CAWhittier, CA
Wildomar, CAWindsor, CAWoodland, CAYorba Linda, CA
Yuba City, CAYucaipa, CAYucca Valley, CA

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