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).

  • 3122277000 | +1 312-227-7000 Illinois U.S.A.
  • 3122277001 | +1 312-227-7001 Illinois U.S.A.
  • 3122277002 | +1 312-227-7002 Illinois U.S.A.
  • 3122277003 | +1 312-227-7003 Illinois U.S.A.
  • 3122277004 | +1 312-227-7004 Illinois U.S.A.
  • 3122277005 | +1 312-227-7005 Illinois U.S.A.
  • 3122277006 | +1 312-227-7006 Illinois U.S.A.
  • 3122277007 | +1 312-227-7007 Illinois U.S.A.
  • 3122277008 | +1 312-227-7008 Illinois U.S.A.
  • 3122277009 | +1 312-227-7009 Illinois U.S.A.
  • 3122277010 | +1 312-227-7010 Illinois U.S.A.
  • 3122277011 | +1 312-227-7011 Illinois U.S.A.
  • 3122277012 | +1 312-227-7012 Illinois U.S.A.
  • 3122277013 | +1 312-227-7013 Illinois U.S.A.
  • 3122277014 | +1 312-227-7014 Illinois U.S.A.
  • 3122277015 | +1 312-227-7015 Illinois U.S.A.
  • 3122277016 | +1 312-227-7016 Illinois U.S.A.
  • 3122277017 | +1 312-227-7017 Illinois U.S.A.
  • 3122277018 | +1 312-227-7018 Illinois U.S.A.
  • 3122277019 | +1 312-227-7019 Illinois U.S.A.
  • 3122277020 | +1 312-227-7020 Illinois U.S.A.
  • 3122277021 | +1 312-227-7021 Illinois U.S.A.
  • 3122277022 | +1 312-227-7022 Illinois U.S.A.
  • 3122277023 | +1 312-227-7023 Illinois U.S.A.
  • 3122277024 | +1 312-227-7024 Illinois U.S.A.
  • 3122277025 | +1 312-227-7025 Illinois U.S.A.
  • 3122277026 | +1 312-227-7026 Illinois U.S.A.
  • 3122277027 | +1 312-227-7027 Illinois U.S.A.
  • 3122277028 | +1 312-227-7028 Illinois U.S.A.
  • 3122277029 | +1 312-227-7029 Illinois U.S.A.
  • 3122277030 | +1 312-227-7030 Illinois U.S.A.
  • 3122277031 | +1 312-227-7031 Illinois U.S.A.
  • 3122277032 | +1 312-227-7032 Illinois U.S.A.
  • 3122277033 | +1 312-227-7033 Illinois U.S.A.
  • 3122277034 | +1 312-227-7034 Illinois U.S.A.
  • 3122277035 | +1 312-227-7035 Illinois U.S.A.
  • 3122277036 | +1 312-227-7036 Illinois U.S.A.
  • 3122277037 | +1 312-227-7037 Illinois U.S.A.
  • 3122277038 | +1 312-227-7038 Illinois U.S.A.
  • 3122277039 | +1 312-227-7039 Illinois U.S.A.
  • 3122277040 | +1 312-227-7040 Illinois U.S.A.
  • 3122277041 | +1 312-227-7041 Illinois U.S.A.
  • 3122277042 | +1 312-227-7042 Illinois U.S.A.
  • 3122277043 | +1 312-227-7043 Illinois U.S.A.
  • 3122277044 | +1 312-227-7044 Illinois U.S.A.
  • 3122277045 | +1 312-227-7045 Illinois U.S.A.
  • 3122277046 | +1 312-227-7046 Illinois U.S.A.
  • 3122277047 | +1 312-227-7047 Illinois U.S.A.
  • 3122277048 | +1 312-227-7048 Illinois U.S.A.
  • 3122277049 | +1 312-227-7049 Illinois U.S.A.
  • 3122277050 | +1 312-227-7050 Illinois U.S.A.
  • 3122277051 | +1 312-227-7051 Illinois U.S.A.
  • 3122277052 | +1 312-227-7052 Illinois U.S.A.
  • 3122277053 | +1 312-227-7053 Illinois U.S.A.
  • 3122277054 | +1 312-227-7054 Illinois U.S.A.
  • 3122277055 | +1 312-227-7055 Illinois U.S.A.
  • 3122277056 | +1 312-227-7056 Illinois U.S.A.
  • 3122277057 | +1 312-227-7057 Illinois U.S.A.
  • 3122277058 | +1 312-227-7058 Illinois U.S.A.
  • 3122277059 | +1 312-227-7059 Illinois U.S.A.
  • 3122277060 | +1 312-227-7060 Illinois U.S.A.
  • 3122277061 | +1 312-227-7061 Illinois U.S.A.
  • 3122277062 | +1 312-227-7062 Illinois U.S.A.
  • 3122277063 | +1 312-227-7063 Illinois U.S.A.
  • 3122277064 | +1 312-227-7064 Illinois U.S.A.
  • 3122277065 | +1 312-227-7065 Illinois U.S.A.
  • 3122277066 | +1 312-227-7066 Illinois U.S.A.
  • 3122277067 | +1 312-227-7067 Illinois U.S.A.
  • 3122277068 | +1 312-227-7068 Illinois U.S.A.
  • 3122277069 | +1 312-227-7069 Illinois U.S.A.
  • 3122277070 | +1 312-227-7070 Illinois U.S.A.
  • 3122277071 | +1 312-227-7071 Illinois U.S.A.
  • 3122277072 | +1 312-227-7072 Illinois U.S.A.
  • 3122277073 | +1 312-227-7073 Illinois U.S.A.
  • 3122277074 | +1 312-227-7074 Illinois U.S.A.
  • 3122277075 | +1 312-227-7075 Illinois U.S.A.
  • 3122277076 | +1 312-227-7076 Illinois U.S.A.
  • 3122277077 | +1 312-227-7077 Illinois U.S.A.
  • 3122277078 | +1 312-227-7078 Illinois U.S.A.
  • 3122277079 | +1 312-227-7079 Illinois U.S.A.
  • 3122277080 | +1 312-227-7080 Illinois U.S.A.
  • 3122277081 | +1 312-227-7081 Illinois U.S.A.
  • 3122277082 | +1 312-227-7082 Illinois U.S.A.
  • 3122277083 | +1 312-227-7083 Illinois U.S.A.
  • 3122277084 | +1 312-227-7084 Illinois U.S.A.
  • 3122277085 | +1 312-227-7085 Illinois U.S.A.
  • 3122277086 | +1 312-227-7086 Illinois U.S.A.
  • 3122277087 | +1 312-227-7087 Illinois U.S.A.
  • 3122277088 | +1 312-227-7088 Illinois U.S.A.
  • 3122277089 | +1 312-227-7089 Illinois U.S.A.
  • 3122277090 | +1 312-227-7090 Illinois U.S.A.
  • 3122277091 | +1 312-227-7091 Illinois U.S.A.
  • 3122277092 | +1 312-227-7092 Illinois U.S.A.
  • 3122277093 | +1 312-227-7093 Illinois U.S.A.
  • 3122277094 | +1 312-227-7094 Illinois U.S.A.
  • 3122277095 | +1 312-227-7095 Illinois U.S.A.
  • 3122277096 | +1 312-227-7096 Illinois U.S.A.
  • 3122277097 | +1 312-227-7097 Illinois U.S.A.
  • 3122277098 | +1 312-227-7098 Illinois U.S.A.
  • 3122277099 | +1 312-227-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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