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Looking for AT&T Internet in Illinois?

Stay connected to everything you love with AT&T Internet
  • Price includes equipment fees

  • 99% proven reliability

    Based on network availabililty

Get up to speed with AT&T

Couple shopping for internet plans on laptop

AT&T Internet packages in Illinois

AT&T Fiber 1000
Up to 1 GIG speed†
$
80/mo

plus taxes
Autopay & Paperless bill req’d. Price after $5/mo autopay & paperless bill discount (w/in 2 bills). Monthly State Cost Recovery Charge in TX, OH, NV applies. One time install chrg may apply. Ltd. avail/areas.

See offer details
  • No Price Increase at 12 months, No Annual Contract, No Data Caps, No Equipment Fees

  • Superfast 1 GIG Internet for efficient work and more play.

  • 25X faster upload speeds and more upload bandwidth than cable^

  • AT&T All-Fi™️ a next generation Wi-Fi experience that delivers more coverage to more corners of your home than ever§

  • AT&T ActiveArmorSM 24/7 proactive internet security included, helps block malicious threats from ever reaching your devices**

AT&T Fiber 500M
500 Mbps†
$
65/mo

plus taxes
Autopay & Paperless bill req’d. Price after $5/mo autopay & paperless bill discount (w/in 2 bills). Monthly State Cost Recovery Charge in TX, OH, NV applies. One time install chrg may apply. Ltd. avail/areas.

See offer details
  • No Price Increase at 12 months, No Annual Contract, No Data Caps, No Equipment Fees

  • Almost 2X the speed for $10/mo. more

  • 20X faster upload speeds than cable^

  • AT&T All-Fi™️ a next generation Wi-Fi experience that delivers more coverage to more corners of your home than ever§

  • AT&T ActiveArmorSM 24/7 proactive internet security included, helps block malicious threats from ever reaching your devices**

AT&T Fiber 300M
300Mbps†
$
55/mo

plus taxes
Autopay & Paperless bill req’d. Price after $5/mo autopay & paperless bill discount (w/in 2 bills). Monthly State Cost Recovery Charge in TX, OH, NV applies. One time install chrg may apply. Ltd. avail/areas.

See offer details
  • No Price Increase at 12 months, No Annual Contract, No Data Caps, No Equipment Fees

  • Our fastest starting speed! 300Mbps is a game-changing fast starting speed!

  • 15X faster upload speeds than cable^

  • AT&T All-Fi™️ a next generation Wi-Fi experience that delivers more coverage to more corners of your home than ever§

  • AT&T ActiveArmorSM 24/7 proactive internet security included, helps block malicious threats from ever reaching your devices**

Check availability in your area

Enter your zip code to see if AT&T Internet is available in your Illinois neighborhood. Don't miss out on the opportunity to enjoy the best internet experience.

AlgonquinAlsipAltonAnchorAndalusiaAntiochArenzvilleArgentaArlington HeightsAroma ParkAshkumAshlandAshleyAuroraAvistonBarringtonBarryBartelsoBataviaBeardstownBeckemeyerBeecherBelle RiveBellwoodBensenvilleBerkeleyBerwynBethaltoBig RockBismarckBloomingdaleBlue IslandBluff SpringsBlufordBolingbrookBonfieldBonnieBourbonnaisBracevilleBradleyBraidwoodBreeseBridgeviewBrimfieldBristolBroadviewBrookfieldBrowningBrownstownBuckinghamBuffalo GroveBuffaloBurbankBurlingtonCalumet CityCamp PointCantrallCarbon CliffCarlyleCarmiCarol StreamCarpentersvilleCaryCaseyvilleCatlinCentraliaChampaignChandlervilleChannahonChathamChebanseChicago HeightsChicago RidgeChicagoChrismanCiceroClarendon HillsCliftonCoal CityCoal ValleyCollisonColonaCornlandCottage HillsCountry Club HillsCrescent CityCrest HillCrestwoodCreteCreve CoeurCrystal LakeDanforthDanvilleDarienDawsonDeerfieldDes PlainesDixDoltonDongolaDorseyDowDowners GroveDu QuoinDundeeDunfermlineDunlapDwightEarlvilleEast AltonEast DubuqueEast MolineEast PeoriaEast Saint LouisEdwardsvilleElburnElizabethElk Grove VillageElmhurstElmwood ParkElsahElwoodEmdenEolaEssexEvanstonEvergreen ParkFairview HeightsFiattFithianFlossmoorFooslandForrestForsythFox LakeFox River GroveFrankfortFranklin ParkFrederickGarden PrairieGardnerGenevaGibson CityGilbertsGilmanGlasfordGlen CarbonGlen EllynGlencoeGlendale HeightsGlenviewGlenwoodGodfreyGolfGrand ChainGrand RidgeGranite CityGrant ParkGrayslakeGreat LakesGreen ValleyGreenviewGurneeHampshireHanna CityHanover ParkHanoverHarmonHarristownHarvardHarveyHarwood HeightsHavanaHazel CrestHerscherHickory HillsHighland ParkHighwoodHillsideHinesHinsdaleHoffman EstatesHomer GlenHometownHomewoodHopedaleHuntleyIllinois CityIndianolaInglesideIpavaIsland LakeItascaJerseyvilleJolietJusticeKanevilleKankakeeKeenesKellKenilworthKeyesportKingston MinesKinmundyKinsmanLa Grange ParkLa SalleLake BluffLake ForestLake ForkLake In The HillsLake VillaLake ZurichLansingLelandLemontLenzburgLewistownLibertyvilleLincolnshireLincolnwoodLisleLockportLombardLondon MillsLovejoyLoves ParkLowpointLyonsMachesney ParkManhattanManitoMantenoMaple ParkMapletonMaquonMarengoMarineMarissaMarkhamMaroaMarseillesMascoutahMason CityMattesonMaywoodMazonMcClureMechanicsburgMedinahMelrose ParkMendotaMidlothianMilfordMillbrookMillcreekMiller CityMillingtonMillstadtMinookaMokenaMolineMomenceMoneeMooseheartMorton GroveMossvilleMound CityMoundsMount ProspectMount PulaskiMulberry GroveMuncieMundeleinNapervilleNew AthensNew BadenNew BerlinNew LenoxNewarkNianticNilesNorth AuroraNorth ChicagoNorthbrookO'FallonOak BrookOak ForestOak LawnOak ParkOakfordOdellOdinOgdenOglesbyOlmstedOlympia FieldsOnargaOpdykeOreanaOrionOrland ParkOswegoOttawaPalatinePalos HeightsPalos HillsPalos ParkPark ForestPark RidgePawneePaysonPecatonicaPembroke TownshipPeoria HeightsPeoriaPeotonePeruPetersburgPiasaPlainfieldPlanoPleasant PlainsPosenProspect HeightsReddickReynoldsRichton ParkRidge FarmRingwoodRiver ForestRiver GroveRiversideRivertonRobbinsRochesterRock FallsRock IslandRocktonRolling MeadowsRomeovilleRoscoeRoselleRound LakeRoxanaRussellSaint AnneSaint CharlesSaint DavidSaint JacobSaint JosephSan JoseSandovalSavoySaybrookScales MoundSchaumburgSchiller ParkScott Air Force BaseSenecaSerenaSheridanShermanSherrardShorewoodSibleySidellSilvisSkokieSmithboroSorentoSouth BeloitSouth ElginSouth HollandSouth RoxanaSouth WilmingtonSpring GroveStegerSterlingStillman ValleyStone ParkStreamwoodSugar GroveSummit ArgoTallulaTammsTaylor RidgeTexicoThawvilleThebesThorntonTiltonTinley ParkTolonoTonicaTopekaTrivoliUllinUnion HillUnionUniversity ParkUrbanaUrsaUticaVernon HillsVeronaVilla ParkVilla RidgeVirginiaWadsworthWalnut HillWaltonvilleWarrensburgWatsekaWaucondaWaukeganWayne CityWayneWedronWest ChicagoWestchesterWestern SpringsWestmontWestvilleWheatonWheelingWilliamsvilleWillow SpringsWillowbrookWilmetteWilmingtonWinfieldWinnetkaWinthrop HarborWonder LakeWood DaleWood RiverWoodridgeWordenWorthYorkvilleZion
A flower shop owner tends plants while looking at laptop screen
A flower shop owner tends plants while looking at laptop screen

Experience blazing-fast internet speeds and unmatched reliability

When it comes to staying connected, streaming your favorite shows, gaming without lag, or working from home seamlessly, you need an internet provider that delivers top-notch performance.

Look no further than AT&T Internet in Illinois. With our cutting-edge technology, extensive coverage, and outstanding customer support, we're here to redefine your online experience.

What AT&T Internet can do with your Illinois home

Lightning-fast speeds

Say goodbye to buffering and slow loading times. AT&T Internet offers lightning-fast speeds, ensuring you can effortlessly stream HD content, video conference with crystal-clear quality, and download large files in a matter of seconds.

Reliability you can trust

Our advanced network infrastructure is designed to provide unparalleled reliability. Whether you're in the heart of a city or a more remote location, you can count on a stable connection for all your online activities.

Endless entertainment

Dive into a world of entertainment with AT&T Internet. Stream your favorite movies and TV shows, conquer online gaming battles, and discover new music – all without any interruptions.

Flexible plans

We understand that every household has unique internet needs. That's why we offer a range of plans to fit your usage and budget requirements. Whether you're a casual internet user or a power user, we have the perfect plan for you.

Seamless connection

AT&T Internet doesn't just connect devices; it connects people. With our seamless connectivity, you can share memories, collaborate on projects, and stay in touch with loved ones near and far.

24/7 customer support

Our dedicated support team is available round the clock to assist you with any queries or concerns you may have. We're here to ensure that your internet experience remains hassle-free.

A customer service rep talks on headset while smiling and looking at computer screen
A customer service rep talks on headset while smiling and looking at computer screen

Get guidance and answers from our team

When you speak with a sales agent, you'll get tailored guidance to match your needs. They assist in choosing the best plan, package, and services for optimal value.

Additionally, agents swiftly address questions, concerns, and special requests, reducing uncertainties about services, installation, or equipment

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