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).

  • 3122297000 | +1 312-229-7000 Illinois U.S.A.
  • 3122297001 | +1 312-229-7001 Illinois U.S.A.
  • 3122297002 | +1 312-229-7002 Illinois U.S.A.
  • 3122297003 | +1 312-229-7003 Illinois U.S.A.
  • 3122297004 | +1 312-229-7004 Illinois U.S.A.
  • 3122297005 | +1 312-229-7005 Illinois U.S.A.
  • 3122297006 | +1 312-229-7006 Illinois U.S.A.
  • 3122297007 | +1 312-229-7007 Illinois U.S.A.
  • 3122297008 | +1 312-229-7008 Illinois U.S.A.
  • 3122297009 | +1 312-229-7009 Illinois U.S.A.
  • 3122297010 | +1 312-229-7010 Illinois U.S.A.
  • 3122297011 | +1 312-229-7011 Illinois U.S.A.
  • 3122297012 | +1 312-229-7012 Illinois U.S.A.
  • 3122297013 | +1 312-229-7013 Illinois U.S.A.
  • 3122297014 | +1 312-229-7014 Illinois U.S.A.
  • 3122297015 | +1 312-229-7015 Illinois U.S.A.
  • 3122297016 | +1 312-229-7016 Illinois U.S.A.
  • 3122297017 | +1 312-229-7017 Illinois U.S.A.
  • 3122297018 | +1 312-229-7018 Illinois U.S.A.
  • 3122297019 | +1 312-229-7019 Illinois U.S.A.
  • 3122297020 | +1 312-229-7020 Illinois U.S.A.
  • 3122297021 | +1 312-229-7021 Illinois U.S.A.
  • 3122297022 | +1 312-229-7022 Illinois U.S.A.
  • 3122297023 | +1 312-229-7023 Illinois U.S.A.
  • 3122297024 | +1 312-229-7024 Illinois U.S.A.
  • 3122297025 | +1 312-229-7025 Illinois U.S.A.
  • 3122297026 | +1 312-229-7026 Illinois U.S.A.
  • 3122297027 | +1 312-229-7027 Illinois U.S.A.
  • 3122297028 | +1 312-229-7028 Illinois U.S.A.
  • 3122297029 | +1 312-229-7029 Illinois U.S.A.
  • 3122297030 | +1 312-229-7030 Illinois U.S.A.
  • 3122297031 | +1 312-229-7031 Illinois U.S.A.
  • 3122297032 | +1 312-229-7032 Illinois U.S.A.
  • 3122297033 | +1 312-229-7033 Illinois U.S.A.
  • 3122297034 | +1 312-229-7034 Illinois U.S.A.
  • 3122297035 | +1 312-229-7035 Illinois U.S.A.
  • 3122297036 | +1 312-229-7036 Illinois U.S.A.
  • 3122297037 | +1 312-229-7037 Illinois U.S.A.
  • 3122297038 | +1 312-229-7038 Illinois U.S.A.
  • 3122297039 | +1 312-229-7039 Illinois U.S.A.
  • 3122297040 | +1 312-229-7040 Illinois U.S.A.
  • 3122297041 | +1 312-229-7041 Illinois U.S.A.
  • 3122297042 | +1 312-229-7042 Illinois U.S.A.
  • 3122297043 | +1 312-229-7043 Illinois U.S.A.
  • 3122297044 | +1 312-229-7044 Illinois U.S.A.
  • 3122297045 | +1 312-229-7045 Illinois U.S.A.
  • 3122297046 | +1 312-229-7046 Illinois U.S.A.
  • 3122297047 | +1 312-229-7047 Illinois U.S.A.
  • 3122297048 | +1 312-229-7048 Illinois U.S.A.
  • 3122297049 | +1 312-229-7049 Illinois U.S.A.
  • 3122297050 | +1 312-229-7050 Illinois U.S.A.
  • 3122297051 | +1 312-229-7051 Illinois U.S.A.
  • 3122297052 | +1 312-229-7052 Illinois U.S.A.
  • 3122297053 | +1 312-229-7053 Illinois U.S.A.
  • 3122297054 | +1 312-229-7054 Illinois U.S.A.
  • 3122297055 | +1 312-229-7055 Illinois U.S.A.
  • 3122297056 | +1 312-229-7056 Illinois U.S.A.
  • 3122297057 | +1 312-229-7057 Illinois U.S.A.
  • 3122297058 | +1 312-229-7058 Illinois U.S.A.
  • 3122297059 | +1 312-229-7059 Illinois U.S.A.
  • 3122297060 | +1 312-229-7060 Illinois U.S.A.
  • 3122297061 | +1 312-229-7061 Illinois U.S.A.
  • 3122297062 | +1 312-229-7062 Illinois U.S.A.
  • 3122297063 | +1 312-229-7063 Illinois U.S.A.
  • 3122297064 | +1 312-229-7064 Illinois U.S.A.
  • 3122297065 | +1 312-229-7065 Illinois U.S.A.
  • 3122297066 | +1 312-229-7066 Illinois U.S.A.
  • 3122297067 | +1 312-229-7067 Illinois U.S.A.
  • 3122297068 | +1 312-229-7068 Illinois U.S.A.
  • 3122297069 | +1 312-229-7069 Illinois U.S.A.
  • 3122297070 | +1 312-229-7070 Illinois U.S.A.
  • 3122297071 | +1 312-229-7071 Illinois U.S.A.
  • 3122297072 | +1 312-229-7072 Illinois U.S.A.
  • 3122297073 | +1 312-229-7073 Illinois U.S.A.
  • 3122297074 | +1 312-229-7074 Illinois U.S.A.
  • 3122297075 | +1 312-229-7075 Illinois U.S.A.
  • 3122297076 | +1 312-229-7076 Illinois U.S.A.
  • 3122297077 | +1 312-229-7077 Illinois U.S.A.
  • 3122297078 | +1 312-229-7078 Illinois U.S.A.
  • 3122297079 | +1 312-229-7079 Illinois U.S.A.
  • 3122297080 | +1 312-229-7080 Illinois U.S.A.
  • 3122297081 | +1 312-229-7081 Illinois U.S.A.
  • 3122297082 | +1 312-229-7082 Illinois U.S.A.
  • 3122297083 | +1 312-229-7083 Illinois U.S.A.
  • 3122297084 | +1 312-229-7084 Illinois U.S.A.
  • 3122297085 | +1 312-229-7085 Illinois U.S.A.
  • 3122297086 | +1 312-229-7086 Illinois U.S.A.
  • 3122297087 | +1 312-229-7087 Illinois U.S.A.
  • 3122297088 | +1 312-229-7088 Illinois U.S.A.
  • 3122297089 | +1 312-229-7089 Illinois U.S.A.
  • 3122297090 | +1 312-229-7090 Illinois U.S.A.
  • 3122297091 | +1 312-229-7091 Illinois U.S.A.
  • 3122297092 | +1 312-229-7092 Illinois U.S.A.
  • 3122297093 | +1 312-229-7093 Illinois U.S.A.
  • 3122297094 | +1 312-229-7094 Illinois U.S.A.
  • 3122297095 | +1 312-229-7095 Illinois U.S.A.
  • 3122297096 | +1 312-229-7096 Illinois U.S.A.
  • 3122297097 | +1 312-229-7097 Illinois U.S.A.
  • 3122297098 | +1 312-229-7098 Illinois U.S.A.
  • 3122297099 | +1 312-229-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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