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).

  • 3128277000 | +1 312-827-7000 Illinois U.S.A.
  • 3128277001 | +1 312-827-7001 Illinois U.S.A.
  • 3128277002 | +1 312-827-7002 Illinois U.S.A.
  • 3128277003 | +1 312-827-7003 Illinois U.S.A.
  • 3128277004 | +1 312-827-7004 Illinois U.S.A.
  • 3128277005 | +1 312-827-7005 Illinois U.S.A.
  • 3128277006 | +1 312-827-7006 Illinois U.S.A.
  • 3128277007 | +1 312-827-7007 Illinois U.S.A.
  • 3128277008 | +1 312-827-7008 Illinois U.S.A.
  • 3128277009 | +1 312-827-7009 Illinois U.S.A.
  • 3128277010 | +1 312-827-7010 Illinois U.S.A.
  • 3128277011 | +1 312-827-7011 Illinois U.S.A.
  • 3128277012 | +1 312-827-7012 Illinois U.S.A.
  • 3128277013 | +1 312-827-7013 Illinois U.S.A.
  • 3128277014 | +1 312-827-7014 Illinois U.S.A.
  • 3128277015 | +1 312-827-7015 Illinois U.S.A.
  • 3128277016 | +1 312-827-7016 Illinois U.S.A.
  • 3128277017 | +1 312-827-7017 Illinois U.S.A.
  • 3128277018 | +1 312-827-7018 Illinois U.S.A.
  • 3128277019 | +1 312-827-7019 Illinois U.S.A.
  • 3128277020 | +1 312-827-7020 Illinois U.S.A.
  • 3128277021 | +1 312-827-7021 Illinois U.S.A.
  • 3128277022 | +1 312-827-7022 Illinois U.S.A.
  • 3128277023 | +1 312-827-7023 Illinois U.S.A.
  • 3128277024 | +1 312-827-7024 Illinois U.S.A.
  • 3128277025 | +1 312-827-7025 Illinois U.S.A.
  • 3128277026 | +1 312-827-7026 Illinois U.S.A.
  • 3128277027 | +1 312-827-7027 Illinois U.S.A.
  • 3128277028 | +1 312-827-7028 Illinois U.S.A.
  • 3128277029 | +1 312-827-7029 Illinois U.S.A.
  • 3128277030 | +1 312-827-7030 Illinois U.S.A.
  • 3128277031 | +1 312-827-7031 Illinois U.S.A.
  • 3128277032 | +1 312-827-7032 Illinois U.S.A.
  • 3128277033 | +1 312-827-7033 Illinois U.S.A.
  • 3128277034 | +1 312-827-7034 Illinois U.S.A.
  • 3128277035 | +1 312-827-7035 Illinois U.S.A.
  • 3128277036 | +1 312-827-7036 Illinois U.S.A.
  • 3128277037 | +1 312-827-7037 Illinois U.S.A.
  • 3128277038 | +1 312-827-7038 Illinois U.S.A.
  • 3128277039 | +1 312-827-7039 Illinois U.S.A.
  • 3128277040 | +1 312-827-7040 Illinois U.S.A.
  • 3128277041 | +1 312-827-7041 Illinois U.S.A.
  • 3128277042 | +1 312-827-7042 Illinois U.S.A.
  • 3128277043 | +1 312-827-7043 Illinois U.S.A.
  • 3128277044 | +1 312-827-7044 Illinois U.S.A.
  • 3128277045 | +1 312-827-7045 Illinois U.S.A.
  • 3128277046 | +1 312-827-7046 Illinois U.S.A.
  • 3128277047 | +1 312-827-7047 Illinois U.S.A.
  • 3128277048 | +1 312-827-7048 Illinois U.S.A.
  • 3128277049 | +1 312-827-7049 Illinois U.S.A.
  • 3128277050 | +1 312-827-7050 Illinois U.S.A.
  • 3128277051 | +1 312-827-7051 Illinois U.S.A.
  • 3128277052 | +1 312-827-7052 Illinois U.S.A.
  • 3128277053 | +1 312-827-7053 Illinois U.S.A.
  • 3128277054 | +1 312-827-7054 Illinois U.S.A.
  • 3128277055 | +1 312-827-7055 Illinois U.S.A.
  • 3128277056 | +1 312-827-7056 Illinois U.S.A.
  • 3128277057 | +1 312-827-7057 Illinois U.S.A.
  • 3128277058 | +1 312-827-7058 Illinois U.S.A.
  • 3128277059 | +1 312-827-7059 Illinois U.S.A.
  • 3128277060 | +1 312-827-7060 Illinois U.S.A.
  • 3128277061 | +1 312-827-7061 Illinois U.S.A.
  • 3128277062 | +1 312-827-7062 Illinois U.S.A.
  • 3128277063 | +1 312-827-7063 Illinois U.S.A.
  • 3128277064 | +1 312-827-7064 Illinois U.S.A.
  • 3128277065 | +1 312-827-7065 Illinois U.S.A.
  • 3128277066 | +1 312-827-7066 Illinois U.S.A.
  • 3128277067 | +1 312-827-7067 Illinois U.S.A.
  • 3128277068 | +1 312-827-7068 Illinois U.S.A.
  • 3128277069 | +1 312-827-7069 Illinois U.S.A.
  • 3128277070 | +1 312-827-7070 Illinois U.S.A.
  • 3128277071 | +1 312-827-7071 Illinois U.S.A.
  • 3128277072 | +1 312-827-7072 Illinois U.S.A.
  • 3128277073 | +1 312-827-7073 Illinois U.S.A.
  • 3128277074 | +1 312-827-7074 Illinois U.S.A.
  • 3128277075 | +1 312-827-7075 Illinois U.S.A.
  • 3128277076 | +1 312-827-7076 Illinois U.S.A.
  • 3128277077 | +1 312-827-7077 Illinois U.S.A.
  • 3128277078 | +1 312-827-7078 Illinois U.S.A.
  • 3128277079 | +1 312-827-7079 Illinois U.S.A.
  • 3128277080 | +1 312-827-7080 Illinois U.S.A.
  • 3128277081 | +1 312-827-7081 Illinois U.S.A.
  • 3128277082 | +1 312-827-7082 Illinois U.S.A.
  • 3128277083 | +1 312-827-7083 Illinois U.S.A.
  • 3128277084 | +1 312-827-7084 Illinois U.S.A.
  • 3128277085 | +1 312-827-7085 Illinois U.S.A.
  • 3128277086 | +1 312-827-7086 Illinois U.S.A.
  • 3128277087 | +1 312-827-7087 Illinois U.S.A.
  • 3128277088 | +1 312-827-7088 Illinois U.S.A.
  • 3128277089 | +1 312-827-7089 Illinois U.S.A.
  • 3128277090 | +1 312-827-7090 Illinois U.S.A.
  • 3128277091 | +1 312-827-7091 Illinois U.S.A.
  • 3128277092 | +1 312-827-7092 Illinois U.S.A.
  • 3128277093 | +1 312-827-7093 Illinois U.S.A.
  • 3128277094 | +1 312-827-7094 Illinois U.S.A.
  • 3128277095 | +1 312-827-7095 Illinois U.S.A.
  • 3128277096 | +1 312-827-7096 Illinois U.S.A.
  • 3128277097 | +1 312-827-7097 Illinois U.S.A.
  • 3128277098 | +1 312-827-7098 Illinois U.S.A.
  • 3128277099 | +1 312-827-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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