Xfinity Availability in California
Enter your zip code or select city to see Xfinity availability in your area.
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Comcast Xfinity is available in following cities of California. Click on state name to see list of Xfinity services available in your area.
- Acampo
- Alameda
- Alamo
- Albany
- Albion
- Alviso
- Amador City
- American Canyon
- Angels Camp
- Angwin
- Antelope
- Antioch
- Aptos
- Arbuckle
- Armona
- Arnold
- Atherton
- Atwater
- Avery
- Beale Afb
- Belmont
- Belvedere Tiburon
- Ben Lomond
- Benicia
- Berkeley
- Bethel Island
- Biggs
- Biola
- Birds Landing
- Bodega
- Bodega Bay
- Boulder Creek
- Brentwood
- Brisbane
- Brookdale
- Buellton
- Burlingame
- Byron
- Calistoga
- Camino
- Camp Meeker
- Campbell
- Capitola
- Carmel
- Carmel By The Sea
- Carmel Valley
- Carmichael
- Caspar
- Castro Valley
- Castroville
- Cazadero
- Chico
- Chowchilla
- Citrus Heights
- Clayton
- Cloverdale
- Clovis
- Coalinga
- Columbia
- Colusa
- Concord
- Cool
- Corcoran
- Corning
- Corte Madera
- Cotati
- Coyote
- Cressey
- Crockett
- Crows Landing
- Cupertino
- Daly City
- Danville
- Davenport
- Davis
- Deer Park
- Del Rey
- Diablo
- Diamond Springs
- Dinuba
- Discovery Bay
- Dos Palos
- Douglas Flat
- Dublin
- Durham
- El Cerrito
- El Dorado
- El Dorado Hills
- El Granada
- El Sobrante
- Elk Grove
- Elverta
- Emeryville
- Escalon
- Fair Oaks
- Fairfax
- Fairfield
- Felton
- Firebaugh
- Folsom
- Forest Knolls
- Forestville
- Fort Bragg
- Fowler
- Freedom
- Fremont
- French Camp
- Fresno
- Friant
- Fullerton
- Fulton
- Galt
- Georgetown
- Geyserville
- Glen Ellen
- Goshen
- Granite Bay
- Grass Valley
- Graton
- Greenbrae
- Gridley
- Guerneville
- Gustine
- Half Moon Bay
- Hamilton City
- Hanford
- Hathaway Pines
- Hayward
- Healdsburg
- Hercules
- Hilmar
- Huron
- Jackson
- Jamestown
- Kenwood
- Kerman
- Kingsburg
- Knightsen
- La Honda
- Lafayette
- Lagunitas
- Larkspur
- Lathrop
- Laton
- Le Grand
- Lemoore
- Linden
- Little River
- Live Oak
- Livermore
- Lockeford
- Lodi
- Loma Mar
- Lompoc
- Los Altos
- Los Banos
- Los Gatos
- Los Olivos
- Madera
- Magalia
- Manteca
- Marina
- Martinez
- Marysville
- Mather
- Maxwell
- Mcclellan
- Mendocino
- Mendota
- Menlo Park
- Merced
- Mi Wuk Village
- Mill Valley
- Millbrae
- Milpitas
- Modesto
- Mokelumne Hill
- Montara
- Monte Rio
- Monterey
- Moraga
- Moss Beach
- Moss Landing
- Mount Hamilton
- Mount Hermon
- Mountain View
- Murphys
- Napa
- Nevada City
- New Cuyama
- Newark
- Newman
- Newport Beach
- North Highlands
- Novato
- Oakdale
- Oakland
- Oakley
- Occidental
- Oceano
- Olivehurst
- Orangevale
- Orinda
- Orland
- Oroville
- Pacific Grove
- Pacifica
- Palermo
- Palo Alto
- Paradise
- Parlier
- Patterson
- Pebble Beach
- Penn Valley
- Penngrove
- Pescadero
- Petaluma
- Pinole
- Pittsburg
- Placerville
- Planada
- Pleasant Hill
- Pleasanton
- Plymouth
- Pollock Pines
- Port Costa
- Portola Valley
- Potter Valley
- Rancho Cordova
- Redwood City
- Redwood Valley
- Reedley
- Represa
- Rescue
- Richmond
- Rio Linda
- Rio Nido
- Rio Vista
- Riverdale
- Rodeo
- Rohnert Park
- Roseville
- Ross
- Rough And Ready
- Sacramento
- Saint Helena
- Salinas
- San Andreas
- San Anselmo
- San Bruno
- San Carlos
- San Francisco
- San Geronimo
- San Gregorio
- San Joaquin
- San Jose
- San Leandro
- San Lorenzo
- San Mateo
- San Pablo
- San Quentin
- San Rafael
- San Ramon
- Sand City
- Sanger
- Santa Clara
- Santa Cruz
- Santa Maria
- Santa Rosa
- Santa Ynez
- Saratoga
- Sausalito
- Scotts Valley
- Seaside
- Sebastopol
- Selma
- Shingle Springs
- Solvang
- Sonoma
- Sonora
- Soquel
- Soulsbyville
- South San Francisco
- Spreckels
- Stanford
- Stockton
- Stratford
- Suisun City
- Sunnyvale
- Sunol
- Sutter
- Sutter Creek
- Tracy
- Travis Afb
- Tulare
- Tuolumne
- Twain Harte
- Ukiah
- Union City
- Vacaville
- Vallecito
- Vallejo
- Valley Springs
- Victor
- Visalia
- Wallace
- Walnut Creek
- Watsonville
- West Sacramento
- Wheatland
- Williams
- Willits
- Willows
- Wilton
- Windsor
- Winton
- Woodacre
- Woodbridge
- Yountville
- Yuba City
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