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).

  • 3126037000 | +1 312-603-7000 Illinois U.S.A.
  • 3126037001 | +1 312-603-7001 Illinois U.S.A.
  • 3126037002 | +1 312-603-7002 Illinois U.S.A.
  • 3126037003 | +1 312-603-7003 Illinois U.S.A.
  • 3126037004 | +1 312-603-7004 Illinois U.S.A.
  • 3126037005 | +1 312-603-7005 Illinois U.S.A.
  • 3126037006 | +1 312-603-7006 Illinois U.S.A.
  • 3126037007 | +1 312-603-7007 Illinois U.S.A.
  • 3126037008 | +1 312-603-7008 Illinois U.S.A.
  • 3126037009 | +1 312-603-7009 Illinois U.S.A.
  • 3126037010 | +1 312-603-7010 Illinois U.S.A.
  • 3126037011 | +1 312-603-7011 Illinois U.S.A.
  • 3126037012 | +1 312-603-7012 Illinois U.S.A.
  • 3126037013 | +1 312-603-7013 Illinois U.S.A.
  • 3126037014 | +1 312-603-7014 Illinois U.S.A.
  • 3126037015 | +1 312-603-7015 Illinois U.S.A.
  • 3126037016 | +1 312-603-7016 Illinois U.S.A.
  • 3126037017 | +1 312-603-7017 Illinois U.S.A.
  • 3126037018 | +1 312-603-7018 Illinois U.S.A.
  • 3126037019 | +1 312-603-7019 Illinois U.S.A.
  • 3126037020 | +1 312-603-7020 Illinois U.S.A.
  • 3126037021 | +1 312-603-7021 Illinois U.S.A.
  • 3126037022 | +1 312-603-7022 Illinois U.S.A.
  • 3126037023 | +1 312-603-7023 Illinois U.S.A.
  • 3126037024 | +1 312-603-7024 Illinois U.S.A.
  • 3126037025 | +1 312-603-7025 Illinois U.S.A.
  • 3126037026 | +1 312-603-7026 Illinois U.S.A.
  • 3126037027 | +1 312-603-7027 Illinois U.S.A.
  • 3126037028 | +1 312-603-7028 Illinois U.S.A.
  • 3126037029 | +1 312-603-7029 Illinois U.S.A.
  • 3126037030 | +1 312-603-7030 Illinois U.S.A.
  • 3126037031 | +1 312-603-7031 Illinois U.S.A.
  • 3126037032 | +1 312-603-7032 Illinois U.S.A.
  • 3126037033 | +1 312-603-7033 Illinois U.S.A.
  • 3126037034 | +1 312-603-7034 Illinois U.S.A.
  • 3126037035 | +1 312-603-7035 Illinois U.S.A.
  • 3126037036 | +1 312-603-7036 Illinois U.S.A.
  • 3126037037 | +1 312-603-7037 Illinois U.S.A.
  • 3126037038 | +1 312-603-7038 Illinois U.S.A.
  • 3126037039 | +1 312-603-7039 Illinois U.S.A.
  • 3126037040 | +1 312-603-7040 Illinois U.S.A.
  • 3126037041 | +1 312-603-7041 Illinois U.S.A.
  • 3126037042 | +1 312-603-7042 Illinois U.S.A.
  • 3126037043 | +1 312-603-7043 Illinois U.S.A.
  • 3126037044 | +1 312-603-7044 Illinois U.S.A.
  • 3126037045 | +1 312-603-7045 Illinois U.S.A.
  • 3126037046 | +1 312-603-7046 Illinois U.S.A.
  • 3126037047 | +1 312-603-7047 Illinois U.S.A.
  • 3126037048 | +1 312-603-7048 Illinois U.S.A.
  • 3126037049 | +1 312-603-7049 Illinois U.S.A.
  • 3126037050 | +1 312-603-7050 Illinois U.S.A.
  • 3126037051 | +1 312-603-7051 Illinois U.S.A.
  • 3126037052 | +1 312-603-7052 Illinois U.S.A.
  • 3126037053 | +1 312-603-7053 Illinois U.S.A.
  • 3126037054 | +1 312-603-7054 Illinois U.S.A.
  • 3126037055 | +1 312-603-7055 Illinois U.S.A.
  • 3126037056 | +1 312-603-7056 Illinois U.S.A.
  • 3126037057 | +1 312-603-7057 Illinois U.S.A.
  • 3126037058 | +1 312-603-7058 Illinois U.S.A.
  • 3126037059 | +1 312-603-7059 Illinois U.S.A.
  • 3126037060 | +1 312-603-7060 Illinois U.S.A.
  • 3126037061 | +1 312-603-7061 Illinois U.S.A.
  • 3126037062 | +1 312-603-7062 Illinois U.S.A.
  • 3126037063 | +1 312-603-7063 Illinois U.S.A.
  • 3126037064 | +1 312-603-7064 Illinois U.S.A.
  • 3126037065 | +1 312-603-7065 Illinois U.S.A.
  • 3126037066 | +1 312-603-7066 Illinois U.S.A.
  • 3126037067 | +1 312-603-7067 Illinois U.S.A.
  • 3126037068 | +1 312-603-7068 Illinois U.S.A.
  • 3126037069 | +1 312-603-7069 Illinois U.S.A.
  • 3126037070 | +1 312-603-7070 Illinois U.S.A.
  • 3126037071 | +1 312-603-7071 Illinois U.S.A.
  • 3126037072 | +1 312-603-7072 Illinois U.S.A.
  • 3126037073 | +1 312-603-7073 Illinois U.S.A.
  • 3126037074 | +1 312-603-7074 Illinois U.S.A.
  • 3126037075 | +1 312-603-7075 Illinois U.S.A.
  • 3126037076 | +1 312-603-7076 Illinois U.S.A.
  • 3126037077 | +1 312-603-7077 Illinois U.S.A.
  • 3126037078 | +1 312-603-7078 Illinois U.S.A.
  • 3126037079 | +1 312-603-7079 Illinois U.S.A.
  • 3126037080 | +1 312-603-7080 Illinois U.S.A.
  • 3126037081 | +1 312-603-7081 Illinois U.S.A.
  • 3126037082 | +1 312-603-7082 Illinois U.S.A.
  • 3126037083 | +1 312-603-7083 Illinois U.S.A.
  • 3126037084 | +1 312-603-7084 Illinois U.S.A.
  • 3126037085 | +1 312-603-7085 Illinois U.S.A.
  • 3126037086 | +1 312-603-7086 Illinois U.S.A.
  • 3126037087 | +1 312-603-7087 Illinois U.S.A.
  • 3126037088 | +1 312-603-7088 Illinois U.S.A.
  • 3126037089 | +1 312-603-7089 Illinois U.S.A.
  • 3126037090 | +1 312-603-7090 Illinois U.S.A.
  • 3126037091 | +1 312-603-7091 Illinois U.S.A.
  • 3126037092 | +1 312-603-7092 Illinois U.S.A.
  • 3126037093 | +1 312-603-7093 Illinois U.S.A.
  • 3126037094 | +1 312-603-7094 Illinois U.S.A.
  • 3126037095 | +1 312-603-7095 Illinois U.S.A.
  • 3126037096 | +1 312-603-7096 Illinois U.S.A.
  • 3126037097 | +1 312-603-7097 Illinois U.S.A.
  • 3126037098 | +1 312-603-7098 Illinois U.S.A.
  • 3126037099 | +1 312-603-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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