Area Code 618-803 : Area Code 618-898 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 618 8xx including 618 area code location map. Major cities such as Collinsville, Olney, E St Louis, Kell, Ullin covered within area code 618 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 618 8xx

Area code 618 covers part of Illinoisstate, covering most of Madison, Wayne, Richland, Union, St. Clair 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, 630, 708, 773, 815, 847.

Area Code 618-803 - Area Code 618-898 (Covers 618 8xx xxxx phone numbers)

Area CodeCityCountyPopulationNetwork Operator
618-803CollinsvilleMadison259 805Swb Mobile Systems - Mo
618-805CollinsvilleMadison259 807Swb Mobile Systems - Mo
618-806CollinsvilleMadison259 808Swb Mobile Systems - Mo
618-807CollinsvilleMadison259 809Swb Mobile Systems - Mo
618-809CollinsvilleMadison259 811Swb Mobile Systems - Mo
618-822KellMarion42 824Ameritech Illinois
618-824VenedyWashington15 826Egyptian Telephone Cooperative Association
618-825BellevilleSt. Clair256 827Ameritech Illinois
618-826ChesterRandolph34 828Verizon North Inc.-il
618-827DongolaUnion18 829Verizon North Inc.-il
618-829St ElmoFayette22 831Citizens Telecom Co Illinois-frontier Citizens -il
618-830CollinsvilleMadison259 832Cellco Partnership Dba Verizon Wireless - Il
618-833AnnaUnion18 835Verizon North Inc.-il
618-835OrchardvilleWayne17 837Wabash Telephone Cooperative, Inc.
618-836ShipmanMacoupin49 838Frontier Communications Of Midland, Inc.
618-837OlneyRichland16 839Southern Illinois Rsa Partnership
618-838OlneyRichland16 840Southern Illinois Rsa Partnership
618-839OlneyRichland16 841Southern Illinois Rsa Partnership
618-841HarrisburgSaline27 843Cellco Partnership Dba Verizon Wireless - Il
618-842FairfieldWayne17 844Verizon North Inc.-il
618-843OlneyRichland16 845Cellular Properties, Inc.
618-845UllinPulaski7 847Verizon North Inc.-il
618-846ShobonierFayette22 848Odin Telephone Exchange, Inc.
618-847FairfieldWayne17 849Verizon North Inc.-il
618-852CollinsvilleMadison259 854Swb Mobile Systems - Mo
618-853EvansvilleRandolph34 855Verizon North Inc.-il
618-854Mount ErieWayne17 856Wabash Telephone Cooperative, Inc.
618-858CollinsvilleMadison259 860Ameritech Illinois
618-859Ellis GroveRandolph34 861Verizon North Inc.-il
618-863CalhounRichland16 865Verizon North Inc.-il (contel)
618-867De SotoJackson60 869Verizon North Inc.-il
618-869ClaremontRichland16 871Verizon North Inc.-il
618-873MarionWilliamson61 875Aero Communications, Inc. - Il
618-874E St LouisSt. Clair256 876Ameritech Illinois
618-875E St LouisSt. Clair256 877Ameritech Illinois
618-876Granite CityMadison259 878Ameritech Illinois
618-877Granite CityMadison259 879Ameritech Illinois
618-878WaterlooMonroe28 880Icg Telecom Group - Il
618-879OlneyRichland16 881Kmc Telecom V, Inc. - Il
618-882HighlandMadison259 884Icg Telecom Group - Il
618-883BrusselsCalhoun5 885Citizens Telecom Co Illinois-frontier Citizens -il
618-884Flat RockCrawford20 886Verizon North Inc.-il
618-885DowJersey22 887Citizens Telecom Co Illinois-frontier Citizens -il
618-886Creal SpringsWilliamson61 888Aero Communications, Inc. - Il
618-887MarineMadison259 889Ameritech Illinois
618-888PrairietownMadison259 890Madison Telephone Co.
618-889MarionWilliamson61 891Cellco Partnership Dba Verizon Wireless - Il
618-891TammsAlexander10 893Icg Telecom Group - Il
618-893CobdenUnion18 895Verizon North Inc.-il
618-894RoyaltonFranklin39 896Aero Communications, Inc. - Il
618-895Wayne CityWayne17 897Verizon North Inc.-il
618-896Mill ShoalsWhite15 898Verizon North Inc.-il
618-897GeffWayne17 899Wabash Telephone Cooperative, Inc.
618-898SimsWayne17 900Wabash Telephone Cooperative, Inc.


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618 Area Code

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Illinois Area Codes Directory provides a free area codes directory with detailed information on the various USA area codes, area codes listing, and other area codes phone details. also lists international area codes within the North American Numbering Plan. And you can verify owners of phone numbers using the reverse number lookup service by entering a 10 digit phone number in the top most text box.

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Illinois Area Code Lookup is an excellent resource for area code lookup and reverse number lookup. Here you'll find area codes, city, county, population & operator list table of area codes within the United States. Also, you can verify owners of phone numbers with full name & address information for background check. For a full list of area codes, visit home page. It provides drilldown for USA area codes and area code location maps.

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Telephone/Landline Area Codes is a resource of North American telephone area codes. Beyond area code listings, relevant information about each area code is detailed. For example, this page details area code 618-8. You can also search area codes by state, and within the NANP, find country area codes.

Free Area Codes Locator for Illinois

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618 Area Code Reviews provides local reviews for phone numbers and aggregates results per area code. It shows you the area code location covered by each area code; for example, the LA area code reveiws covers local business phone numbers area in Los Angeles. This page details area code 618-8. All USA states area codes may be found using

Telephone Area Codes in Illinois

The telephone area code prefixes local phone numbers & is not required to be dialed. For area codes by city, search Area codes telephone differ from region to region, and in some places the area code must be dialed even when calling locally within that region. Find out more with area code decoder.

External links & resources for area code 618 in Illinois

  • CitySites Pages for Illinois (Source: Official CitySites)
  • Wikipedia Article on Area Code 618 (Source: Wikipedia)
  • State Information Resources for Illinois (Source: State Information)