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).

  • 3123277000 | +1 312-327-7000 Illinois U.S.A.
  • 3123277001 | +1 312-327-7001 Illinois U.S.A.
  • 3123277002 | +1 312-327-7002 Illinois U.S.A.
  • 3123277003 | +1 312-327-7003 Illinois U.S.A.
  • 3123277004 | +1 312-327-7004 Illinois U.S.A.
  • 3123277005 | +1 312-327-7005 Illinois U.S.A.
  • 3123277006 | +1 312-327-7006 Illinois U.S.A.
  • 3123277007 | +1 312-327-7007 Illinois U.S.A.
  • 3123277008 | +1 312-327-7008 Illinois U.S.A.
  • 3123277009 | +1 312-327-7009 Illinois U.S.A.
  • 3123277010 | +1 312-327-7010 Illinois U.S.A.
  • 3123277011 | +1 312-327-7011 Illinois U.S.A.
  • 3123277012 | +1 312-327-7012 Illinois U.S.A.
  • 3123277013 | +1 312-327-7013 Illinois U.S.A.
  • 3123277014 | +1 312-327-7014 Illinois U.S.A.
  • 3123277015 | +1 312-327-7015 Illinois U.S.A.
  • 3123277016 | +1 312-327-7016 Illinois U.S.A.
  • 3123277017 | +1 312-327-7017 Illinois U.S.A.
  • 3123277018 | +1 312-327-7018 Illinois U.S.A.
  • 3123277019 | +1 312-327-7019 Illinois U.S.A.
  • 3123277020 | +1 312-327-7020 Illinois U.S.A.
  • 3123277021 | +1 312-327-7021 Illinois U.S.A.
  • 3123277022 | +1 312-327-7022 Illinois U.S.A.
  • 3123277023 | +1 312-327-7023 Illinois U.S.A.
  • 3123277024 | +1 312-327-7024 Illinois U.S.A.
  • 3123277025 | +1 312-327-7025 Illinois U.S.A.
  • 3123277026 | +1 312-327-7026 Illinois U.S.A.
  • 3123277027 | +1 312-327-7027 Illinois U.S.A.
  • 3123277028 | +1 312-327-7028 Illinois U.S.A.
  • 3123277029 | +1 312-327-7029 Illinois U.S.A.
  • 3123277030 | +1 312-327-7030 Illinois U.S.A.
  • 3123277031 | +1 312-327-7031 Illinois U.S.A.
  • 3123277032 | +1 312-327-7032 Illinois U.S.A.
  • 3123277033 | +1 312-327-7033 Illinois U.S.A.
  • 3123277034 | +1 312-327-7034 Illinois U.S.A.
  • 3123277035 | +1 312-327-7035 Illinois U.S.A.
  • 3123277036 | +1 312-327-7036 Illinois U.S.A.
  • 3123277037 | +1 312-327-7037 Illinois U.S.A.
  • 3123277038 | +1 312-327-7038 Illinois U.S.A.
  • 3123277039 | +1 312-327-7039 Illinois U.S.A.
  • 3123277040 | +1 312-327-7040 Illinois U.S.A.
  • 3123277041 | +1 312-327-7041 Illinois U.S.A.
  • 3123277042 | +1 312-327-7042 Illinois U.S.A.
  • 3123277043 | +1 312-327-7043 Illinois U.S.A.
  • 3123277044 | +1 312-327-7044 Illinois U.S.A.
  • 3123277045 | +1 312-327-7045 Illinois U.S.A.
  • 3123277046 | +1 312-327-7046 Illinois U.S.A.
  • 3123277047 | +1 312-327-7047 Illinois U.S.A.
  • 3123277048 | +1 312-327-7048 Illinois U.S.A.
  • 3123277049 | +1 312-327-7049 Illinois U.S.A.
  • 3123277050 | +1 312-327-7050 Illinois U.S.A.
  • 3123277051 | +1 312-327-7051 Illinois U.S.A.
  • 3123277052 | +1 312-327-7052 Illinois U.S.A.
  • 3123277053 | +1 312-327-7053 Illinois U.S.A.
  • 3123277054 | +1 312-327-7054 Illinois U.S.A.
  • 3123277055 | +1 312-327-7055 Illinois U.S.A.
  • 3123277056 | +1 312-327-7056 Illinois U.S.A.
  • 3123277057 | +1 312-327-7057 Illinois U.S.A.
  • 3123277058 | +1 312-327-7058 Illinois U.S.A.
  • 3123277059 | +1 312-327-7059 Illinois U.S.A.
  • 3123277060 | +1 312-327-7060 Illinois U.S.A.
  • 3123277061 | +1 312-327-7061 Illinois U.S.A.
  • 3123277062 | +1 312-327-7062 Illinois U.S.A.
  • 3123277063 | +1 312-327-7063 Illinois U.S.A.
  • 3123277064 | +1 312-327-7064 Illinois U.S.A.
  • 3123277065 | +1 312-327-7065 Illinois U.S.A.
  • 3123277066 | +1 312-327-7066 Illinois U.S.A.
  • 3123277067 | +1 312-327-7067 Illinois U.S.A.
  • 3123277068 | +1 312-327-7068 Illinois U.S.A.
  • 3123277069 | +1 312-327-7069 Illinois U.S.A.
  • 3123277070 | +1 312-327-7070 Illinois U.S.A.
  • 3123277071 | +1 312-327-7071 Illinois U.S.A.
  • 3123277072 | +1 312-327-7072 Illinois U.S.A.
  • 3123277073 | +1 312-327-7073 Illinois U.S.A.
  • 3123277074 | +1 312-327-7074 Illinois U.S.A.
  • 3123277075 | +1 312-327-7075 Illinois U.S.A.
  • 3123277076 | +1 312-327-7076 Illinois U.S.A.
  • 3123277077 | +1 312-327-7077 Illinois U.S.A.
  • 3123277078 | +1 312-327-7078 Illinois U.S.A.
  • 3123277079 | +1 312-327-7079 Illinois U.S.A.
  • 3123277080 | +1 312-327-7080 Illinois U.S.A.
  • 3123277081 | +1 312-327-7081 Illinois U.S.A.
  • 3123277082 | +1 312-327-7082 Illinois U.S.A.
  • 3123277083 | +1 312-327-7083 Illinois U.S.A.
  • 3123277084 | +1 312-327-7084 Illinois U.S.A.
  • 3123277085 | +1 312-327-7085 Illinois U.S.A.
  • 3123277086 | +1 312-327-7086 Illinois U.S.A.
  • 3123277087 | +1 312-327-7087 Illinois U.S.A.
  • 3123277088 | +1 312-327-7088 Illinois U.S.A.
  • 3123277089 | +1 312-327-7089 Illinois U.S.A.
  • 3123277090 | +1 312-327-7090 Illinois U.S.A.
  • 3123277091 | +1 312-327-7091 Illinois U.S.A.
  • 3123277092 | +1 312-327-7092 Illinois U.S.A.
  • 3123277093 | +1 312-327-7093 Illinois U.S.A.
  • 3123277094 | +1 312-327-7094 Illinois U.S.A.
  • 3123277095 | +1 312-327-7095 Illinois U.S.A.
  • 3123277096 | +1 312-327-7096 Illinois U.S.A.
  • 3123277097 | +1 312-327-7097 Illinois U.S.A.
  • 3123277098 | +1 312-327-7098 Illinois U.S.A.
  • 3123277099 | +1 312-327-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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