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).

  • 3122537000 | +1 312-253-7000 Illinois U.S.A.
  • 3122537001 | +1 312-253-7001 Illinois U.S.A.
  • 3122537002 | +1 312-253-7002 Illinois U.S.A.
  • 3122537003 | +1 312-253-7003 Illinois U.S.A.
  • 3122537004 | +1 312-253-7004 Illinois U.S.A.
  • 3122537005 | +1 312-253-7005 Illinois U.S.A.
  • 3122537006 | +1 312-253-7006 Illinois U.S.A.
  • 3122537007 | +1 312-253-7007 Illinois U.S.A.
  • 3122537008 | +1 312-253-7008 Illinois U.S.A.
  • 3122537009 | +1 312-253-7009 Illinois U.S.A.
  • 3122537010 | +1 312-253-7010 Illinois U.S.A.
  • 3122537011 | +1 312-253-7011 Illinois U.S.A.
  • 3122537012 | +1 312-253-7012 Illinois U.S.A.
  • 3122537013 | +1 312-253-7013 Illinois U.S.A.
  • 3122537014 | +1 312-253-7014 Illinois U.S.A.
  • 3122537015 | +1 312-253-7015 Illinois U.S.A.
  • 3122537016 | +1 312-253-7016 Illinois U.S.A.
  • 3122537017 | +1 312-253-7017 Illinois U.S.A.
  • 3122537018 | +1 312-253-7018 Illinois U.S.A.
  • 3122537019 | +1 312-253-7019 Illinois U.S.A.
  • 3122537020 | +1 312-253-7020 Illinois U.S.A.
  • 3122537021 | +1 312-253-7021 Illinois U.S.A.
  • 3122537022 | +1 312-253-7022 Illinois U.S.A.
  • 3122537023 | +1 312-253-7023 Illinois U.S.A.
  • 3122537024 | +1 312-253-7024 Illinois U.S.A.
  • 3122537025 | +1 312-253-7025 Illinois U.S.A.
  • 3122537026 | +1 312-253-7026 Illinois U.S.A.
  • 3122537027 | +1 312-253-7027 Illinois U.S.A.
  • 3122537028 | +1 312-253-7028 Illinois U.S.A.
  • 3122537029 | +1 312-253-7029 Illinois U.S.A.
  • 3122537030 | +1 312-253-7030 Illinois U.S.A.
  • 3122537031 | +1 312-253-7031 Illinois U.S.A.
  • 3122537032 | +1 312-253-7032 Illinois U.S.A.
  • 3122537033 | +1 312-253-7033 Illinois U.S.A.
  • 3122537034 | +1 312-253-7034 Illinois U.S.A.
  • 3122537035 | +1 312-253-7035 Illinois U.S.A.
  • 3122537036 | +1 312-253-7036 Illinois U.S.A.
  • 3122537037 | +1 312-253-7037 Illinois U.S.A.
  • 3122537038 | +1 312-253-7038 Illinois U.S.A.
  • 3122537039 | +1 312-253-7039 Illinois U.S.A.
  • 3122537040 | +1 312-253-7040 Illinois U.S.A.
  • 3122537041 | +1 312-253-7041 Illinois U.S.A.
  • 3122537042 | +1 312-253-7042 Illinois U.S.A.
  • 3122537043 | +1 312-253-7043 Illinois U.S.A.
  • 3122537044 | +1 312-253-7044 Illinois U.S.A.
  • 3122537045 | +1 312-253-7045 Illinois U.S.A.
  • 3122537046 | +1 312-253-7046 Illinois U.S.A.
  • 3122537047 | +1 312-253-7047 Illinois U.S.A.
  • 3122537048 | +1 312-253-7048 Illinois U.S.A.
  • 3122537049 | +1 312-253-7049 Illinois U.S.A.
  • 3122537050 | +1 312-253-7050 Illinois U.S.A.
  • 3122537051 | +1 312-253-7051 Illinois U.S.A.
  • 3122537052 | +1 312-253-7052 Illinois U.S.A.
  • 3122537053 | +1 312-253-7053 Illinois U.S.A.
  • 3122537054 | +1 312-253-7054 Illinois U.S.A.
  • 3122537055 | +1 312-253-7055 Illinois U.S.A.
  • 3122537056 | +1 312-253-7056 Illinois U.S.A.
  • 3122537057 | +1 312-253-7057 Illinois U.S.A.
  • 3122537058 | +1 312-253-7058 Illinois U.S.A.
  • 3122537059 | +1 312-253-7059 Illinois U.S.A.
  • 3122537060 | +1 312-253-7060 Illinois U.S.A.
  • 3122537061 | +1 312-253-7061 Illinois U.S.A.
  • 3122537062 | +1 312-253-7062 Illinois U.S.A.
  • 3122537063 | +1 312-253-7063 Illinois U.S.A.
  • 3122537064 | +1 312-253-7064 Illinois U.S.A.
  • 3122537065 | +1 312-253-7065 Illinois U.S.A.
  • 3122537066 | +1 312-253-7066 Illinois U.S.A.
  • 3122537067 | +1 312-253-7067 Illinois U.S.A.
  • 3122537068 | +1 312-253-7068 Illinois U.S.A.
  • 3122537069 | +1 312-253-7069 Illinois U.S.A.
  • 3122537070 | +1 312-253-7070 Illinois U.S.A.
  • 3122537071 | +1 312-253-7071 Illinois U.S.A.
  • 3122537072 | +1 312-253-7072 Illinois U.S.A.
  • 3122537073 | +1 312-253-7073 Illinois U.S.A.
  • 3122537074 | +1 312-253-7074 Illinois U.S.A.
  • 3122537075 | +1 312-253-7075 Illinois U.S.A.
  • 3122537076 | +1 312-253-7076 Illinois U.S.A.
  • 3122537077 | +1 312-253-7077 Illinois U.S.A.
  • 3122537078 | +1 312-253-7078 Illinois U.S.A.
  • 3122537079 | +1 312-253-7079 Illinois U.S.A.
  • 3122537080 | +1 312-253-7080 Illinois U.S.A.
  • 3122537081 | +1 312-253-7081 Illinois U.S.A.
  • 3122537082 | +1 312-253-7082 Illinois U.S.A.
  • 3122537083 | +1 312-253-7083 Illinois U.S.A.
  • 3122537084 | +1 312-253-7084 Illinois U.S.A.
  • 3122537085 | +1 312-253-7085 Illinois U.S.A.
  • 3122537086 | +1 312-253-7086 Illinois U.S.A.
  • 3122537087 | +1 312-253-7087 Illinois U.S.A.
  • 3122537088 | +1 312-253-7088 Illinois U.S.A.
  • 3122537089 | +1 312-253-7089 Illinois U.S.A.
  • 3122537090 | +1 312-253-7090 Illinois U.S.A.
  • 3122537091 | +1 312-253-7091 Illinois U.S.A.
  • 3122537092 | +1 312-253-7092 Illinois U.S.A.
  • 3122537093 | +1 312-253-7093 Illinois U.S.A.
  • 3122537094 | +1 312-253-7094 Illinois U.S.A.
  • 3122537095 | +1 312-253-7095 Illinois U.S.A.
  • 3122537096 | +1 312-253-7096 Illinois U.S.A.
  • 3122537097 | +1 312-253-7097 Illinois U.S.A.
  • 3122537098 | +1 312-253-7098 Illinois U.S.A.
  • 3122537099 | +1 312-253-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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