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).

  • 3128229000 | +1 312-822-9000 Illinois U.S.A.
  • 3128229001 | +1 312-822-9001 Illinois U.S.A.
  • 3128229002 | +1 312-822-9002 Illinois U.S.A.
  • 3128229003 | +1 312-822-9003 Illinois U.S.A.
  • 3128229004 | +1 312-822-9004 Illinois U.S.A.
  • 3128229005 | +1 312-822-9005 Illinois U.S.A.
  • 3128229006 | +1 312-822-9006 Illinois U.S.A.
  • 3128229007 | +1 312-822-9007 Illinois U.S.A.
  • 3128229008 | +1 312-822-9008 Illinois U.S.A.
  • 3128229009 | +1 312-822-9009 Illinois U.S.A.
  • 3128229010 | +1 312-822-9010 Illinois U.S.A.
  • 3128229011 | +1 312-822-9011 Illinois U.S.A.
  • 3128229012 | +1 312-822-9012 Illinois U.S.A.
  • 3128229013 | +1 312-822-9013 Illinois U.S.A.
  • 3128229014 | +1 312-822-9014 Illinois U.S.A.
  • 3128229015 | +1 312-822-9015 Illinois U.S.A.
  • 3128229016 | +1 312-822-9016 Illinois U.S.A.
  • 3128229017 | +1 312-822-9017 Illinois U.S.A.
  • 3128229018 | +1 312-822-9018 Illinois U.S.A.
  • 3128229019 | +1 312-822-9019 Illinois U.S.A.
  • 3128229020 | +1 312-822-9020 Illinois U.S.A.
  • 3128229021 | +1 312-822-9021 Illinois U.S.A.
  • 3128229022 | +1 312-822-9022 Illinois U.S.A.
  • 3128229023 | +1 312-822-9023 Illinois U.S.A.
  • 3128229024 | +1 312-822-9024 Illinois U.S.A.
  • 3128229025 | +1 312-822-9025 Illinois U.S.A.
  • 3128229026 | +1 312-822-9026 Illinois U.S.A.
  • 3128229027 | +1 312-822-9027 Illinois U.S.A.
  • 3128229028 | +1 312-822-9028 Illinois U.S.A.
  • 3128229029 | +1 312-822-9029 Illinois U.S.A.
  • 3128229030 | +1 312-822-9030 Illinois U.S.A.
  • 3128229031 | +1 312-822-9031 Illinois U.S.A.
  • 3128229032 | +1 312-822-9032 Illinois U.S.A.
  • 3128229033 | +1 312-822-9033 Illinois U.S.A.
  • 3128229034 | +1 312-822-9034 Illinois U.S.A.
  • 3128229035 | +1 312-822-9035 Illinois U.S.A.
  • 3128229036 | +1 312-822-9036 Illinois U.S.A.
  • 3128229037 | +1 312-822-9037 Illinois U.S.A.
  • 3128229038 | +1 312-822-9038 Illinois U.S.A.
  • 3128229039 | +1 312-822-9039 Illinois U.S.A.
  • 3128229040 | +1 312-822-9040 Illinois U.S.A.
  • 3128229041 | +1 312-822-9041 Illinois U.S.A.
  • 3128229042 | +1 312-822-9042 Illinois U.S.A.
  • 3128229043 | +1 312-822-9043 Illinois U.S.A.
  • 3128229044 | +1 312-822-9044 Illinois U.S.A.
  • 3128229045 | +1 312-822-9045 Illinois U.S.A.
  • 3128229046 | +1 312-822-9046 Illinois U.S.A.
  • 3128229047 | +1 312-822-9047 Illinois U.S.A.
  • 3128229048 | +1 312-822-9048 Illinois U.S.A.
  • 3128229049 | +1 312-822-9049 Illinois U.S.A.
  • 3128229050 | +1 312-822-9050 Illinois U.S.A.
  • 3128229051 | +1 312-822-9051 Illinois U.S.A.
  • 3128229052 | +1 312-822-9052 Illinois U.S.A.
  • 3128229053 | +1 312-822-9053 Illinois U.S.A.
  • 3128229054 | +1 312-822-9054 Illinois U.S.A.
  • 3128229055 | +1 312-822-9055 Illinois U.S.A.
  • 3128229056 | +1 312-822-9056 Illinois U.S.A.
  • 3128229057 | +1 312-822-9057 Illinois U.S.A.
  • 3128229058 | +1 312-822-9058 Illinois U.S.A.
  • 3128229059 | +1 312-822-9059 Illinois U.S.A.
  • 3128229060 | +1 312-822-9060 Illinois U.S.A.
  • 3128229061 | +1 312-822-9061 Illinois U.S.A.
  • 3128229062 | +1 312-822-9062 Illinois U.S.A.
  • 3128229063 | +1 312-822-9063 Illinois U.S.A.
  • 3128229064 | +1 312-822-9064 Illinois U.S.A.
  • 3128229065 | +1 312-822-9065 Illinois U.S.A.
  • 3128229066 | +1 312-822-9066 Illinois U.S.A.
  • 3128229067 | +1 312-822-9067 Illinois U.S.A.
  • 3128229068 | +1 312-822-9068 Illinois U.S.A.
  • 3128229069 | +1 312-822-9069 Illinois U.S.A.
  • 3128229070 | +1 312-822-9070 Illinois U.S.A.
  • 3128229071 | +1 312-822-9071 Illinois U.S.A.
  • 3128229072 | +1 312-822-9072 Illinois U.S.A.
  • 3128229073 | +1 312-822-9073 Illinois U.S.A.
  • 3128229074 | +1 312-822-9074 Illinois U.S.A.
  • 3128229075 | +1 312-822-9075 Illinois U.S.A.
  • 3128229076 | +1 312-822-9076 Illinois U.S.A.
  • 3128229077 | +1 312-822-9077 Illinois U.S.A.
  • 3128229078 | +1 312-822-9078 Illinois U.S.A.
  • 3128229079 | +1 312-822-9079 Illinois U.S.A.
  • 3128229080 | +1 312-822-9080 Illinois U.S.A.
  • 3128229081 | +1 312-822-9081 Illinois U.S.A.
  • 3128229082 | +1 312-822-9082 Illinois U.S.A.
  • 3128229083 | +1 312-822-9083 Illinois U.S.A.
  • 3128229084 | +1 312-822-9084 Illinois U.S.A.
  • 3128229085 | +1 312-822-9085 Illinois U.S.A.
  • 3128229086 | +1 312-822-9086 Illinois U.S.A.
  • 3128229087 | +1 312-822-9087 Illinois U.S.A.
  • 3128229088 | +1 312-822-9088 Illinois U.S.A.
  • 3128229089 | +1 312-822-9089 Illinois U.S.A.
  • 3128229090 | +1 312-822-9090 Illinois U.S.A.
  • 3128229091 | +1 312-822-9091 Illinois U.S.A.
  • 3128229092 | +1 312-822-9092 Illinois U.S.A.
  • 3128229093 | +1 312-822-9093 Illinois U.S.A.
  • 3128229094 | +1 312-822-9094 Illinois U.S.A.
  • 3128229095 | +1 312-822-9095 Illinois U.S.A.
  • 3128229096 | +1 312-822-9096 Illinois U.S.A.
  • 3128229097 | +1 312-822-9097 Illinois U.S.A.
  • 3128229098 | +1 312-822-9098 Illinois U.S.A.
  • 3128229099 | +1 312-822-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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