Area Code 815-801 : Area Code 815-899 is your one-stop site for area code lookup, phone number lookup, and free phone number reviews. Following is reverse lookup detail & reviews for area code 815 8xx including 815 area code location map. Major cities such as Elizabeth, Princeton, Ladd, Rockford, Caledonia covered within area code 815 8xx are also listed on this page. More area codes, including those outside of Illinois, are on the homepage.

Reverse Lookup Detail for Area Code 815 8xx

Area code 815 covers part of Illinoisstate, covering most of Winnebago, Stephenson, Bureau, Jo Daviess, Livingston counties. It was started on Feb 04, 1994. This region follows (UTC-06:00) timezone. Other popular area codes that belong to Illinois state include 217, 224, 309, 312, 618, 630, 708, 773, 847.

Area Code 815-801 - Area Code 815-899 (Covers 815 8xx xxxx phone numbers)

Area CodeCityCountyPopulationNetwork Operator
815-801FreeportStephenson49 803Aero Communications, Inc. - Il
815-802KankakeeKankakee104 804Ameritech Illinois
815-803ByronOgle51 805Aero Communications, Inc. - Il
815-804PecatonicaWinnebago278 806Aero Communications, Inc. - Il
815-805DurandWinnebago278 807Aero Communications, Inc. - Il
815-806FrankfortWill502 808Ameritech Illinois
815-807German ValleyStephenson49 809Aero Communications, Inc. - Il
815-808WinslowStephenson49 810Aero Communications, Inc. - Il
815-809LenaStephenson49 811Aero Communications, Inc. - Il
815-810Pearl CityStephenson49 812Aero Communications, Inc. - Il
815-812DakotaStephenson49 814Aero Communications, Inc. - Il
815-813Apple RiverJo Daviess22 815Aero Communications, Inc. - Il
815-814WoodstockMc Henry260 816T-mobile Usa, Inc.
815-816DakotaStephenson49 818Aero Communications, Inc. - Il
815-817HanoverJo Daviess22 819Aero Communications, Inc. - Il
815-818WarrenJo Daviess22 820Aero Communications, Inc. - Il
815-819OrangevilleStephenson49 821Aero Communications, Inc. - Il
815-820ElizabethJo Daviess22 822Aero Communications, Inc. - Il
815-821FreeportStephenson49 823Kmc Telecom V, Inc. - Il
815-822StreatorLa Salle112 824Southwestern Bell Mobile Systems, Llc - Il
815-823JolietWill502 825Xo Illinois, Inc.
815-824ShabbonaDe Kalb89 826Verizon North Inc.-il (contel)
815-825MaltaDe Kalb89 827Verizon North Inc.-il (contel)
815-827Maple ParkKane404 829Verizon North Inc.-il (contel)
815-828MinookaGrundy38 830Xo Illinois, Inc.
815-829ChadwickCarroll17 831Essex Telcom, Inc.
815-830OglesbyLa Salle112 832Southwestern Bell Mobile Systems, Llc - Il
815-831DavisStephenson49 833Aero Communications, Inc. - Il
815-832SauneminLivingston40 834Frontier Communications Of Illinois, Inc.
815-833Mc ConnellStephenson49 835Aero Communications, Inc. - Il
815-834LockportWill502 836Ameritech Illinois
815-835DixonLee36 837Essex Telcom, Inc.
815-836LockportWill502 838Ameritech Illinois
815-837ForrestonOgle51 839Aero Communications, Inc. - Il
815-838LockportWill502 840Ameritech Illinois
815-839KankakeeKankakee104 841Xo Illinois, Inc.
815-840StocktonJo Daviess22 842Aero Communications, Inc. - Il
815-841Mt MorrisOgle51 843Essex Telcom, Inc.
815-842PontiacLivingston40 844Verizon North Inc.-il
815-843AshtonLee36 845Essex Telcom, Inc.
815-844PontiacLivingston40 846Verizon North Inc.-il
815-845Scales MoundJo Daviess22 847Verizon North Inc.-il (contel)
815-846JolietWill502 848Focal Communications Corp Of Illinois
815-848PontiacLivingston40 850Illinois Valley Cellular Rsa 2-i Partnership
815-849SubletteLee36 851Verizon North Inc.-il (contel)
815-850PecatonicaWinnebago278 852Aero Communications, Inc. - Il
815-851KankakeeKankakee104 853Arch Wireless Holdings, Inc.
815-852Scales MoundJo Daviess22 854Aero Communications, Inc. - Il
815-853WenonaMarshall13 855Verizon North Inc.-il
815-854Long PointLivingston40 856Verizon North Inc.-il
815-856TonicaLa Salle112 858Leonore Mutual Telephone Co.
815-857AmboyLee36 859Verizon North Inc.-il (contel)
815-858ElizabethJo Daviess22 860Verizon North Inc.-il (contel)
815-859Rock FallsWhiteside61 861Essex Telcom, Inc.
815-860RockfordWinnebago278 862Source One Wireless
815-861WoodstockMc Henry260 863Southwestern Bell Mobile Systems, Llc - Il
815-862DekalbDe Kalb89 864Heartland Communications, Inc.
815-863RutlandLa Salle112 865Verizon North Inc.-il
815-864ShannonCarroll17 866Citizens Telecom Co Illinois-frontier Citizens -il
815-865DavisStephenson49 867Verizon North Inc.-il (contel)
815-866PrincetonBureau36 868Illinois Valley Cellular Rsa 2-i Partnership
815-867PontiacLivingston40 869Nextel Partners Operating Corp.
815-868Mc ConnellStephenson49 870Verizon North Inc.-il (contel)
815-869MagnoliaPutnam6 871Verizon North Inc.-il
815-870RockfordWinnebago278 872Heartland Communications, Inc.
815-871RockfordWinnebago278 873United States Cellular Corp. - Illinois
815-872PrincetonBureau36 874Verizon North Inc.-il
815-873New MilfordWinnebago278 875Verizon North Inc.-il
815-874New MilfordWinnebago278 876Verizon North Inc.-il
815-875PrincetonBureau36 877Verizon North Inc.-il
815-876PrincetonBureau36 878Verizon North Inc.-il
815-877Loves ParkWinnebago278 879Ameritech Illinois
815-878PrincetonBureau36 880Southwestern Bell Mobile Systems, Llc - Il
815-879PrincetonBureau36 881Verizon North Inc.-il
815-880WoodstockMc Henry260 882Xo Illinois, Inc.
815-881OregonOgle51 883Essex Telcom, Inc.
815-882Mc NabbPutnam6 884Mcnabb Telephone Co.
815-883OglesbyLa Salle112 885Ameritech Illinois
815-884HarvardMc Henry260 886Ameritech Illinois
815-885CaledoniaBoone42 887Verizon North Inc.-il
815-886RomeovilleWill502 888Ameritech Illinois
815-887HarvardMc Henry260 889Teleport Communications Group - Chicago
815-889MilfordIroquois31 891Verizon South Inc.-il (alltel)
815-890New MilfordWinnebago278 892Aero Communications, Inc. - Il
815-891WinnebagoWinnebago278 893Aero Communications, Inc. - Il
815-892ShannonCarroll17 894Essex Telcom, Inc.
815-894LaddBureau36 896Verizon North Inc.-il
815-895SycamoreDe Kalb89 897Verizon North Inc.-il (contel)
815-896DurandWinnebago278 898Aero Communications, Inc. - Il
815-898ElizabethJo Daviess22 900Aero Communications, Inc. - Il
815-899SycamoreDe Kalb89 901Verizon North Inc.-il (contel)


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Telephone Area Codes in Illinois

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External links & resources for area code 815 in Illinois

  • CitySites Pages for Illinois (Source: Official CitySites)
  • Wikipedia Article on Area Code 815 (Source: Wikipedia)
  • State Information Resources for Illinois (Source: State Information)