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).

  • 3123857000 | +1 312-385-7000 Illinois U.S.A.
  • 3123857001 | +1 312-385-7001 Illinois U.S.A.
  • 3123857002 | +1 312-385-7002 Illinois U.S.A.
  • 3123857003 | +1 312-385-7003 Illinois U.S.A.
  • 3123857004 | +1 312-385-7004 Illinois U.S.A.
  • 3123857005 | +1 312-385-7005 Illinois U.S.A.
  • 3123857006 | +1 312-385-7006 Illinois U.S.A.
  • 3123857007 | +1 312-385-7007 Illinois U.S.A.
  • 3123857008 | +1 312-385-7008 Illinois U.S.A.
  • 3123857009 | +1 312-385-7009 Illinois U.S.A.
  • 3123857010 | +1 312-385-7010 Illinois U.S.A.
  • 3123857011 | +1 312-385-7011 Illinois U.S.A.
  • 3123857012 | +1 312-385-7012 Illinois U.S.A.
  • 3123857013 | +1 312-385-7013 Illinois U.S.A.
  • 3123857014 | +1 312-385-7014 Illinois U.S.A.
  • 3123857015 | +1 312-385-7015 Illinois U.S.A.
  • 3123857016 | +1 312-385-7016 Illinois U.S.A.
  • 3123857017 | +1 312-385-7017 Illinois U.S.A.
  • 3123857018 | +1 312-385-7018 Illinois U.S.A.
  • 3123857019 | +1 312-385-7019 Illinois U.S.A.
  • 3123857020 | +1 312-385-7020 Illinois U.S.A.
  • 3123857021 | +1 312-385-7021 Illinois U.S.A.
  • 3123857022 | +1 312-385-7022 Illinois U.S.A.
  • 3123857023 | +1 312-385-7023 Illinois U.S.A.
  • 3123857024 | +1 312-385-7024 Illinois U.S.A.
  • 3123857025 | +1 312-385-7025 Illinois U.S.A.
  • 3123857026 | +1 312-385-7026 Illinois U.S.A.
  • 3123857027 | +1 312-385-7027 Illinois U.S.A.
  • 3123857028 | +1 312-385-7028 Illinois U.S.A.
  • 3123857029 | +1 312-385-7029 Illinois U.S.A.
  • 3123857030 | +1 312-385-7030 Illinois U.S.A.
  • 3123857031 | +1 312-385-7031 Illinois U.S.A.
  • 3123857032 | +1 312-385-7032 Illinois U.S.A.
  • 3123857033 | +1 312-385-7033 Illinois U.S.A.
  • 3123857034 | +1 312-385-7034 Illinois U.S.A.
  • 3123857035 | +1 312-385-7035 Illinois U.S.A.
  • 3123857036 | +1 312-385-7036 Illinois U.S.A.
  • 3123857037 | +1 312-385-7037 Illinois U.S.A.
  • 3123857038 | +1 312-385-7038 Illinois U.S.A.
  • 3123857039 | +1 312-385-7039 Illinois U.S.A.
  • 3123857040 | +1 312-385-7040 Illinois U.S.A.
  • 3123857041 | +1 312-385-7041 Illinois U.S.A.
  • 3123857042 | +1 312-385-7042 Illinois U.S.A.
  • 3123857043 | +1 312-385-7043 Illinois U.S.A.
  • 3123857044 | +1 312-385-7044 Illinois U.S.A.
  • 3123857045 | +1 312-385-7045 Illinois U.S.A.
  • 3123857046 | +1 312-385-7046 Illinois U.S.A.
  • 3123857047 | +1 312-385-7047 Illinois U.S.A.
  • 3123857048 | +1 312-385-7048 Illinois U.S.A.
  • 3123857049 | +1 312-385-7049 Illinois U.S.A.
  • 3123857050 | +1 312-385-7050 Illinois U.S.A.
  • 3123857051 | +1 312-385-7051 Illinois U.S.A.
  • 3123857052 | +1 312-385-7052 Illinois U.S.A.
  • 3123857053 | +1 312-385-7053 Illinois U.S.A.
  • 3123857054 | +1 312-385-7054 Illinois U.S.A.
  • 3123857055 | +1 312-385-7055 Illinois U.S.A.
  • 3123857056 | +1 312-385-7056 Illinois U.S.A.
  • 3123857057 | +1 312-385-7057 Illinois U.S.A.
  • 3123857058 | +1 312-385-7058 Illinois U.S.A.
  • 3123857059 | +1 312-385-7059 Illinois U.S.A.
  • 3123857060 | +1 312-385-7060 Illinois U.S.A.
  • 3123857061 | +1 312-385-7061 Illinois U.S.A.
  • 3123857062 | +1 312-385-7062 Illinois U.S.A.
  • 3123857063 | +1 312-385-7063 Illinois U.S.A.
  • 3123857064 | +1 312-385-7064 Illinois U.S.A.
  • 3123857065 | +1 312-385-7065 Illinois U.S.A.
  • 3123857066 | +1 312-385-7066 Illinois U.S.A.
  • 3123857067 | +1 312-385-7067 Illinois U.S.A.
  • 3123857068 | +1 312-385-7068 Illinois U.S.A.
  • 3123857069 | +1 312-385-7069 Illinois U.S.A.
  • 3123857070 | +1 312-385-7070 Illinois U.S.A.
  • 3123857071 | +1 312-385-7071 Illinois U.S.A.
  • 3123857072 | +1 312-385-7072 Illinois U.S.A.
  • 3123857073 | +1 312-385-7073 Illinois U.S.A.
  • 3123857074 | +1 312-385-7074 Illinois U.S.A.
  • 3123857075 | +1 312-385-7075 Illinois U.S.A.
  • 3123857076 | +1 312-385-7076 Illinois U.S.A.
  • 3123857077 | +1 312-385-7077 Illinois U.S.A.
  • 3123857078 | +1 312-385-7078 Illinois U.S.A.
  • 3123857079 | +1 312-385-7079 Illinois U.S.A.
  • 3123857080 | +1 312-385-7080 Illinois U.S.A.
  • 3123857081 | +1 312-385-7081 Illinois U.S.A.
  • 3123857082 | +1 312-385-7082 Illinois U.S.A.
  • 3123857083 | +1 312-385-7083 Illinois U.S.A.
  • 3123857084 | +1 312-385-7084 Illinois U.S.A.
  • 3123857085 | +1 312-385-7085 Illinois U.S.A.
  • 3123857086 | +1 312-385-7086 Illinois U.S.A.
  • 3123857087 | +1 312-385-7087 Illinois U.S.A.
  • 3123857088 | +1 312-385-7088 Illinois U.S.A.
  • 3123857089 | +1 312-385-7089 Illinois U.S.A.
  • 3123857090 | +1 312-385-7090 Illinois U.S.A.
  • 3123857091 | +1 312-385-7091 Illinois U.S.A.
  • 3123857092 | +1 312-385-7092 Illinois U.S.A.
  • 3123857093 | +1 312-385-7093 Illinois U.S.A.
  • 3123857094 | +1 312-385-7094 Illinois U.S.A.
  • 3123857095 | +1 312-385-7095 Illinois U.S.A.
  • 3123857096 | +1 312-385-7096 Illinois U.S.A.
  • 3123857097 | +1 312-385-7097 Illinois U.S.A.
  • 3123857098 | +1 312-385-7098 Illinois U.S.A.
  • 3123857099 | +1 312-385-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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