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).

  • 3122549000 | +1 312-254-9000 Illinois U.S.A.
  • 3122549001 | +1 312-254-9001 Illinois U.S.A.
  • 3122549002 | +1 312-254-9002 Illinois U.S.A.
  • 3122549003 | +1 312-254-9003 Illinois U.S.A.
  • 3122549004 | +1 312-254-9004 Illinois U.S.A.
  • 3122549005 | +1 312-254-9005 Illinois U.S.A.
  • 3122549006 | +1 312-254-9006 Illinois U.S.A.
  • 3122549007 | +1 312-254-9007 Illinois U.S.A.
  • 3122549008 | +1 312-254-9008 Illinois U.S.A.
  • 3122549009 | +1 312-254-9009 Illinois U.S.A.
  • 3122549010 | +1 312-254-9010 Illinois U.S.A.
  • 3122549011 | +1 312-254-9011 Illinois U.S.A.
  • 3122549012 | +1 312-254-9012 Illinois U.S.A.
  • 3122549013 | +1 312-254-9013 Illinois U.S.A.
  • 3122549014 | +1 312-254-9014 Illinois U.S.A.
  • 3122549015 | +1 312-254-9015 Illinois U.S.A.
  • 3122549016 | +1 312-254-9016 Illinois U.S.A.
  • 3122549017 | +1 312-254-9017 Illinois U.S.A.
  • 3122549018 | +1 312-254-9018 Illinois U.S.A.
  • 3122549019 | +1 312-254-9019 Illinois U.S.A.
  • 3122549020 | +1 312-254-9020 Illinois U.S.A.
  • 3122549021 | +1 312-254-9021 Illinois U.S.A.
  • 3122549022 | +1 312-254-9022 Illinois U.S.A.
  • 3122549023 | +1 312-254-9023 Illinois U.S.A.
  • 3122549024 | +1 312-254-9024 Illinois U.S.A.
  • 3122549025 | +1 312-254-9025 Illinois U.S.A.
  • 3122549026 | +1 312-254-9026 Illinois U.S.A.
  • 3122549027 | +1 312-254-9027 Illinois U.S.A.
  • 3122549028 | +1 312-254-9028 Illinois U.S.A.
  • 3122549029 | +1 312-254-9029 Illinois U.S.A.
  • 3122549030 | +1 312-254-9030 Illinois U.S.A.
  • 3122549031 | +1 312-254-9031 Illinois U.S.A.
  • 3122549032 | +1 312-254-9032 Illinois U.S.A.
  • 3122549033 | +1 312-254-9033 Illinois U.S.A.
  • 3122549034 | +1 312-254-9034 Illinois U.S.A.
  • 3122549035 | +1 312-254-9035 Illinois U.S.A.
  • 3122549036 | +1 312-254-9036 Illinois U.S.A.
  • 3122549037 | +1 312-254-9037 Illinois U.S.A.
  • 3122549038 | +1 312-254-9038 Illinois U.S.A.
  • 3122549039 | +1 312-254-9039 Illinois U.S.A.
  • 3122549040 | +1 312-254-9040 Illinois U.S.A.
  • 3122549041 | +1 312-254-9041 Illinois U.S.A.
  • 3122549042 | +1 312-254-9042 Illinois U.S.A.
  • 3122549043 | +1 312-254-9043 Illinois U.S.A.
  • 3122549044 | +1 312-254-9044 Illinois U.S.A.
  • 3122549045 | +1 312-254-9045 Illinois U.S.A.
  • 3122549046 | +1 312-254-9046 Illinois U.S.A.
  • 3122549047 | +1 312-254-9047 Illinois U.S.A.
  • 3122549048 | +1 312-254-9048 Illinois U.S.A.
  • 3122549049 | +1 312-254-9049 Illinois U.S.A.
  • 3122549050 | +1 312-254-9050 Illinois U.S.A.
  • 3122549051 | +1 312-254-9051 Illinois U.S.A.
  • 3122549052 | +1 312-254-9052 Illinois U.S.A.
  • 3122549053 | +1 312-254-9053 Illinois U.S.A.
  • 3122549054 | +1 312-254-9054 Illinois U.S.A.
  • 3122549055 | +1 312-254-9055 Illinois U.S.A.
  • 3122549056 | +1 312-254-9056 Illinois U.S.A.
  • 3122549057 | +1 312-254-9057 Illinois U.S.A.
  • 3122549058 | +1 312-254-9058 Illinois U.S.A.
  • 3122549059 | +1 312-254-9059 Illinois U.S.A.
  • 3122549060 | +1 312-254-9060 Illinois U.S.A.
  • 3122549061 | +1 312-254-9061 Illinois U.S.A.
  • 3122549062 | +1 312-254-9062 Illinois U.S.A.
  • 3122549063 | +1 312-254-9063 Illinois U.S.A.
  • 3122549064 | +1 312-254-9064 Illinois U.S.A.
  • 3122549065 | +1 312-254-9065 Illinois U.S.A.
  • 3122549066 | +1 312-254-9066 Illinois U.S.A.
  • 3122549067 | +1 312-254-9067 Illinois U.S.A.
  • 3122549068 | +1 312-254-9068 Illinois U.S.A.
  • 3122549069 | +1 312-254-9069 Illinois U.S.A.
  • 3122549070 | +1 312-254-9070 Illinois U.S.A.
  • 3122549071 | +1 312-254-9071 Illinois U.S.A.
  • 3122549072 | +1 312-254-9072 Illinois U.S.A.
  • 3122549073 | +1 312-254-9073 Illinois U.S.A.
  • 3122549074 | +1 312-254-9074 Illinois U.S.A.
  • 3122549075 | +1 312-254-9075 Illinois U.S.A.
  • 3122549076 | +1 312-254-9076 Illinois U.S.A.
  • 3122549077 | +1 312-254-9077 Illinois U.S.A.
  • 3122549078 | +1 312-254-9078 Illinois U.S.A.
  • 3122549079 | +1 312-254-9079 Illinois U.S.A.
  • 3122549080 | +1 312-254-9080 Illinois U.S.A.
  • 3122549081 | +1 312-254-9081 Illinois U.S.A.
  • 3122549082 | +1 312-254-9082 Illinois U.S.A.
  • 3122549083 | +1 312-254-9083 Illinois U.S.A.
  • 3122549084 | +1 312-254-9084 Illinois U.S.A.
  • 3122549085 | +1 312-254-9085 Illinois U.S.A.
  • 3122549086 | +1 312-254-9086 Illinois U.S.A.
  • 3122549087 | +1 312-254-9087 Illinois U.S.A.
  • 3122549088 | +1 312-254-9088 Illinois U.S.A.
  • 3122549089 | +1 312-254-9089 Illinois U.S.A.
  • 3122549090 | +1 312-254-9090 Illinois U.S.A.
  • 3122549091 | +1 312-254-9091 Illinois U.S.A.
  • 3122549092 | +1 312-254-9092 Illinois U.S.A.
  • 3122549093 | +1 312-254-9093 Illinois U.S.A.
  • 3122549094 | +1 312-254-9094 Illinois U.S.A.
  • 3122549095 | +1 312-254-9095 Illinois U.S.A.
  • 3122549096 | +1 312-254-9096 Illinois U.S.A.
  • 3122549097 | +1 312-254-9097 Illinois U.S.A.
  • 3122549098 | +1 312-254-9098 Illinois U.S.A.
  • 3122549099 | +1 312-254-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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