CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3122259000 | +1 312-225-9000 Illinois U.S.A.
  • 3122259001 | +1 312-225-9001 Illinois U.S.A.
  • 3122259002 | +1 312-225-9002 Illinois U.S.A.
  • 3122259003 | +1 312-225-9003 Illinois U.S.A.
  • 3122259004 | +1 312-225-9004 Illinois U.S.A.
  • 3122259005 | +1 312-225-9005 Illinois U.S.A.
  • 3122259006 | +1 312-225-9006 Illinois U.S.A.
  • 3122259007 | +1 312-225-9007 Illinois U.S.A.
  • 3122259008 | +1 312-225-9008 Illinois U.S.A.
  • 3122259009 | +1 312-225-9009 Illinois U.S.A.
  • 3122259010 | +1 312-225-9010 Illinois U.S.A.
  • 3122259011 | +1 312-225-9011 Illinois U.S.A.
  • 3122259012 | +1 312-225-9012 Illinois U.S.A.
  • 3122259013 | +1 312-225-9013 Illinois U.S.A.
  • 3122259014 | +1 312-225-9014 Illinois U.S.A.
  • 3122259015 | +1 312-225-9015 Illinois U.S.A.
  • 3122259016 | +1 312-225-9016 Illinois U.S.A.
  • 3122259017 | +1 312-225-9017 Illinois U.S.A.
  • 3122259018 | +1 312-225-9018 Illinois U.S.A.
  • 3122259019 | +1 312-225-9019 Illinois U.S.A.
  • 3122259020 | +1 312-225-9020 Illinois U.S.A.
  • 3122259021 | +1 312-225-9021 Illinois U.S.A.
  • 3122259022 | +1 312-225-9022 Illinois U.S.A.
  • 3122259023 | +1 312-225-9023 Illinois U.S.A.
  • 3122259024 | +1 312-225-9024 Illinois U.S.A.
  • 3122259025 | +1 312-225-9025 Illinois U.S.A.
  • 3122259026 | +1 312-225-9026 Illinois U.S.A.
  • 3122259027 | +1 312-225-9027 Illinois U.S.A.
  • 3122259028 | +1 312-225-9028 Illinois U.S.A.
  • 3122259029 | +1 312-225-9029 Illinois U.S.A.
  • 3122259030 | +1 312-225-9030 Illinois U.S.A.
  • 3122259031 | +1 312-225-9031 Illinois U.S.A.
  • 3122259032 | +1 312-225-9032 Illinois U.S.A.
  • 3122259033 | +1 312-225-9033 Illinois U.S.A.
  • 3122259034 | +1 312-225-9034 Illinois U.S.A.
  • 3122259035 | +1 312-225-9035 Illinois U.S.A.
  • 3122259036 | +1 312-225-9036 Illinois U.S.A.
  • 3122259037 | +1 312-225-9037 Illinois U.S.A.
  • 3122259038 | +1 312-225-9038 Illinois U.S.A.
  • 3122259039 | +1 312-225-9039 Illinois U.S.A.
  • 3122259040 | +1 312-225-9040 Illinois U.S.A.
  • 3122259041 | +1 312-225-9041 Illinois U.S.A.
  • 3122259042 | +1 312-225-9042 Illinois U.S.A.
  • 3122259043 | +1 312-225-9043 Illinois U.S.A.
  • 3122259044 | +1 312-225-9044 Illinois U.S.A.
  • 3122259045 | +1 312-225-9045 Illinois U.S.A.
  • 3122259046 | +1 312-225-9046 Illinois U.S.A.
  • 3122259047 | +1 312-225-9047 Illinois U.S.A.
  • 3122259048 | +1 312-225-9048 Illinois U.S.A.
  • 3122259049 | +1 312-225-9049 Illinois U.S.A.
  • 3122259050 | +1 312-225-9050 Illinois U.S.A.
  • 3122259051 | +1 312-225-9051 Illinois U.S.A.
  • 3122259052 | +1 312-225-9052 Illinois U.S.A.
  • 3122259053 | +1 312-225-9053 Illinois U.S.A.
  • 3122259054 | +1 312-225-9054 Illinois U.S.A.
  • 3122259055 | +1 312-225-9055 Illinois U.S.A.
  • 3122259056 | +1 312-225-9056 Illinois U.S.A.
  • 3122259057 | +1 312-225-9057 Illinois U.S.A.
  • 3122259058 | +1 312-225-9058 Illinois U.S.A.
  • 3122259059 | +1 312-225-9059 Illinois U.S.A.
  • 3122259060 | +1 312-225-9060 Illinois U.S.A.
  • 3122259061 | +1 312-225-9061 Illinois U.S.A.
  • 3122259062 | +1 312-225-9062 Illinois U.S.A.
  • 3122259063 | +1 312-225-9063 Illinois U.S.A.
  • 3122259064 | +1 312-225-9064 Illinois U.S.A.
  • 3122259065 | +1 312-225-9065 Illinois U.S.A.
  • 3122259066 | +1 312-225-9066 Illinois U.S.A.
  • 3122259067 | +1 312-225-9067 Illinois U.S.A.
  • 3122259068 | +1 312-225-9068 Illinois U.S.A.
  • 3122259069 | +1 312-225-9069 Illinois U.S.A.
  • 3122259070 | +1 312-225-9070 Illinois U.S.A.
  • 3122259071 | +1 312-225-9071 Illinois U.S.A.
  • 3122259072 | +1 312-225-9072 Illinois U.S.A.
  • 3122259073 | +1 312-225-9073 Illinois U.S.A.
  • 3122259074 | +1 312-225-9074 Illinois U.S.A.
  • 3122259075 | +1 312-225-9075 Illinois U.S.A.
  • 3122259076 | +1 312-225-9076 Illinois U.S.A.
  • 3122259077 | +1 312-225-9077 Illinois U.S.A.
  • 3122259078 | +1 312-225-9078 Illinois U.S.A.
  • 3122259079 | +1 312-225-9079 Illinois U.S.A.
  • 3122259080 | +1 312-225-9080 Illinois U.S.A.
  • 3122259081 | +1 312-225-9081 Illinois U.S.A.
  • 3122259082 | +1 312-225-9082 Illinois U.S.A.
  • 3122259083 | +1 312-225-9083 Illinois U.S.A.
  • 3122259084 | +1 312-225-9084 Illinois U.S.A.
  • 3122259085 | +1 312-225-9085 Illinois U.S.A.
  • 3122259086 | +1 312-225-9086 Illinois U.S.A.
  • 3122259087 | +1 312-225-9087 Illinois U.S.A.
  • 3122259088 | +1 312-225-9088 Illinois U.S.A.
  • 3122259089 | +1 312-225-9089 Illinois U.S.A.
  • 3122259090 | +1 312-225-9090 Illinois U.S.A.
  • 3122259091 | +1 312-225-9091 Illinois U.S.A.
  • 3122259092 | +1 312-225-9092 Illinois U.S.A.
  • 3122259093 | +1 312-225-9093 Illinois U.S.A.
  • 3122259094 | +1 312-225-9094 Illinois U.S.A.
  • 3122259095 | +1 312-225-9095 Illinois U.S.A.
  • 3122259096 | +1 312-225-9096 Illinois U.S.A.
  • 3122259097 | +1 312-225-9097 Illinois U.S.A.
  • 3122259098 | +1 312-225-9098 Illinois U.S.A.
  • 3122259099 | +1 312-225-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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