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).

  • 3128289000 | +1 312-828-9000 Illinois U.S.A.
  • 3128289001 | +1 312-828-9001 Illinois U.S.A.
  • 3128289002 | +1 312-828-9002 Illinois U.S.A.
  • 3128289003 | +1 312-828-9003 Illinois U.S.A.
  • 3128289004 | +1 312-828-9004 Illinois U.S.A.
  • 3128289005 | +1 312-828-9005 Illinois U.S.A.
  • 3128289006 | +1 312-828-9006 Illinois U.S.A.
  • 3128289007 | +1 312-828-9007 Illinois U.S.A.
  • 3128289008 | +1 312-828-9008 Illinois U.S.A.
  • 3128289009 | +1 312-828-9009 Illinois U.S.A.
  • 3128289010 | +1 312-828-9010 Illinois U.S.A.
  • 3128289011 | +1 312-828-9011 Illinois U.S.A.
  • 3128289012 | +1 312-828-9012 Illinois U.S.A.
  • 3128289013 | +1 312-828-9013 Illinois U.S.A.
  • 3128289014 | +1 312-828-9014 Illinois U.S.A.
  • 3128289015 | +1 312-828-9015 Illinois U.S.A.
  • 3128289016 | +1 312-828-9016 Illinois U.S.A.
  • 3128289017 | +1 312-828-9017 Illinois U.S.A.
  • 3128289018 | +1 312-828-9018 Illinois U.S.A.
  • 3128289019 | +1 312-828-9019 Illinois U.S.A.
  • 3128289020 | +1 312-828-9020 Illinois U.S.A.
  • 3128289021 | +1 312-828-9021 Illinois U.S.A.
  • 3128289022 | +1 312-828-9022 Illinois U.S.A.
  • 3128289023 | +1 312-828-9023 Illinois U.S.A.
  • 3128289024 | +1 312-828-9024 Illinois U.S.A.
  • 3128289025 | +1 312-828-9025 Illinois U.S.A.
  • 3128289026 | +1 312-828-9026 Illinois U.S.A.
  • 3128289027 | +1 312-828-9027 Illinois U.S.A.
  • 3128289028 | +1 312-828-9028 Illinois U.S.A.
  • 3128289029 | +1 312-828-9029 Illinois U.S.A.
  • 3128289030 | +1 312-828-9030 Illinois U.S.A.
  • 3128289031 | +1 312-828-9031 Illinois U.S.A.
  • 3128289032 | +1 312-828-9032 Illinois U.S.A.
  • 3128289033 | +1 312-828-9033 Illinois U.S.A.
  • 3128289034 | +1 312-828-9034 Illinois U.S.A.
  • 3128289035 | +1 312-828-9035 Illinois U.S.A.
  • 3128289036 | +1 312-828-9036 Illinois U.S.A.
  • 3128289037 | +1 312-828-9037 Illinois U.S.A.
  • 3128289038 | +1 312-828-9038 Illinois U.S.A.
  • 3128289039 | +1 312-828-9039 Illinois U.S.A.
  • 3128289040 | +1 312-828-9040 Illinois U.S.A.
  • 3128289041 | +1 312-828-9041 Illinois U.S.A.
  • 3128289042 | +1 312-828-9042 Illinois U.S.A.
  • 3128289043 | +1 312-828-9043 Illinois U.S.A.
  • 3128289044 | +1 312-828-9044 Illinois U.S.A.
  • 3128289045 | +1 312-828-9045 Illinois U.S.A.
  • 3128289046 | +1 312-828-9046 Illinois U.S.A.
  • 3128289047 | +1 312-828-9047 Illinois U.S.A.
  • 3128289048 | +1 312-828-9048 Illinois U.S.A.
  • 3128289049 | +1 312-828-9049 Illinois U.S.A.
  • 3128289050 | +1 312-828-9050 Illinois U.S.A.
  • 3128289051 | +1 312-828-9051 Illinois U.S.A.
  • 3128289052 | +1 312-828-9052 Illinois U.S.A.
  • 3128289053 | +1 312-828-9053 Illinois U.S.A.
  • 3128289054 | +1 312-828-9054 Illinois U.S.A.
  • 3128289055 | +1 312-828-9055 Illinois U.S.A.
  • 3128289056 | +1 312-828-9056 Illinois U.S.A.
  • 3128289057 | +1 312-828-9057 Illinois U.S.A.
  • 3128289058 | +1 312-828-9058 Illinois U.S.A.
  • 3128289059 | +1 312-828-9059 Illinois U.S.A.
  • 3128289060 | +1 312-828-9060 Illinois U.S.A.
  • 3128289061 | +1 312-828-9061 Illinois U.S.A.
  • 3128289062 | +1 312-828-9062 Illinois U.S.A.
  • 3128289063 | +1 312-828-9063 Illinois U.S.A.
  • 3128289064 | +1 312-828-9064 Illinois U.S.A.
  • 3128289065 | +1 312-828-9065 Illinois U.S.A.
  • 3128289066 | +1 312-828-9066 Illinois U.S.A.
  • 3128289067 | +1 312-828-9067 Illinois U.S.A.
  • 3128289068 | +1 312-828-9068 Illinois U.S.A.
  • 3128289069 | +1 312-828-9069 Illinois U.S.A.
  • 3128289070 | +1 312-828-9070 Illinois U.S.A.
  • 3128289071 | +1 312-828-9071 Illinois U.S.A.
  • 3128289072 | +1 312-828-9072 Illinois U.S.A.
  • 3128289073 | +1 312-828-9073 Illinois U.S.A.
  • 3128289074 | +1 312-828-9074 Illinois U.S.A.
  • 3128289075 | +1 312-828-9075 Illinois U.S.A.
  • 3128289076 | +1 312-828-9076 Illinois U.S.A.
  • 3128289077 | +1 312-828-9077 Illinois U.S.A.
  • 3128289078 | +1 312-828-9078 Illinois U.S.A.
  • 3128289079 | +1 312-828-9079 Illinois U.S.A.
  • 3128289080 | +1 312-828-9080 Illinois U.S.A.
  • 3128289081 | +1 312-828-9081 Illinois U.S.A.
  • 3128289082 | +1 312-828-9082 Illinois U.S.A.
  • 3128289083 | +1 312-828-9083 Illinois U.S.A.
  • 3128289084 | +1 312-828-9084 Illinois U.S.A.
  • 3128289085 | +1 312-828-9085 Illinois U.S.A.
  • 3128289086 | +1 312-828-9086 Illinois U.S.A.
  • 3128289087 | +1 312-828-9087 Illinois U.S.A.
  • 3128289088 | +1 312-828-9088 Illinois U.S.A.
  • 3128289089 | +1 312-828-9089 Illinois U.S.A.
  • 3128289090 | +1 312-828-9090 Illinois U.S.A.
  • 3128289091 | +1 312-828-9091 Illinois U.S.A.
  • 3128289092 | +1 312-828-9092 Illinois U.S.A.
  • 3128289093 | +1 312-828-9093 Illinois U.S.A.
  • 3128289094 | +1 312-828-9094 Illinois U.S.A.
  • 3128289095 | +1 312-828-9095 Illinois U.S.A.
  • 3128289096 | +1 312-828-9096 Illinois U.S.A.
  • 3128289097 | +1 312-828-9097 Illinois U.S.A.
  • 3128289098 | +1 312-828-9098 Illinois U.S.A.
  • 3128289099 | +1 312-828-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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