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).

  • 3123688000 | +1 312-368-8000 Illinois U.S.A.
  • 3123688001 | +1 312-368-8001 Illinois U.S.A.
  • 3123688002 | +1 312-368-8002 Illinois U.S.A.
  • 3123688003 | +1 312-368-8003 Illinois U.S.A.
  • 3123688004 | +1 312-368-8004 Illinois U.S.A.
  • 3123688005 | +1 312-368-8005 Illinois U.S.A.
  • 3123688006 | +1 312-368-8006 Illinois U.S.A.
  • 3123688007 | +1 312-368-8007 Illinois U.S.A.
  • 3123688008 | +1 312-368-8008 Illinois U.S.A.
  • 3123688009 | +1 312-368-8009 Illinois U.S.A.
  • 3123688010 | +1 312-368-8010 Illinois U.S.A.
  • 3123688011 | +1 312-368-8011 Illinois U.S.A.
  • 3123688012 | +1 312-368-8012 Illinois U.S.A.
  • 3123688013 | +1 312-368-8013 Illinois U.S.A.
  • 3123688014 | +1 312-368-8014 Illinois U.S.A.
  • 3123688015 | +1 312-368-8015 Illinois U.S.A.
  • 3123688016 | +1 312-368-8016 Illinois U.S.A.
  • 3123688017 | +1 312-368-8017 Illinois U.S.A.
  • 3123688018 | +1 312-368-8018 Illinois U.S.A.
  • 3123688019 | +1 312-368-8019 Illinois U.S.A.
  • 3123688020 | +1 312-368-8020 Illinois U.S.A.
  • 3123688021 | +1 312-368-8021 Illinois U.S.A.
  • 3123688022 | +1 312-368-8022 Illinois U.S.A.
  • 3123688023 | +1 312-368-8023 Illinois U.S.A.
  • 3123688024 | +1 312-368-8024 Illinois U.S.A.
  • 3123688025 | +1 312-368-8025 Illinois U.S.A.
  • 3123688026 | +1 312-368-8026 Illinois U.S.A.
  • 3123688027 | +1 312-368-8027 Illinois U.S.A.
  • 3123688028 | +1 312-368-8028 Illinois U.S.A.
  • 3123688029 | +1 312-368-8029 Illinois U.S.A.
  • 3123688030 | +1 312-368-8030 Illinois U.S.A.
  • 3123688031 | +1 312-368-8031 Illinois U.S.A.
  • 3123688032 | +1 312-368-8032 Illinois U.S.A.
  • 3123688033 | +1 312-368-8033 Illinois U.S.A.
  • 3123688034 | +1 312-368-8034 Illinois U.S.A.
  • 3123688035 | +1 312-368-8035 Illinois U.S.A.
  • 3123688036 | +1 312-368-8036 Illinois U.S.A.
  • 3123688037 | +1 312-368-8037 Illinois U.S.A.
  • 3123688038 | +1 312-368-8038 Illinois U.S.A.
  • 3123688039 | +1 312-368-8039 Illinois U.S.A.
  • 3123688040 | +1 312-368-8040 Illinois U.S.A.
  • 3123688041 | +1 312-368-8041 Illinois U.S.A.
  • 3123688042 | +1 312-368-8042 Illinois U.S.A.
  • 3123688043 | +1 312-368-8043 Illinois U.S.A.
  • 3123688044 | +1 312-368-8044 Illinois U.S.A.
  • 3123688045 | +1 312-368-8045 Illinois U.S.A.
  • 3123688046 | +1 312-368-8046 Illinois U.S.A.
  • 3123688047 | +1 312-368-8047 Illinois U.S.A.
  • 3123688048 | +1 312-368-8048 Illinois U.S.A.
  • 3123688049 | +1 312-368-8049 Illinois U.S.A.
  • 3123688050 | +1 312-368-8050 Illinois U.S.A.
  • 3123688051 | +1 312-368-8051 Illinois U.S.A.
  • 3123688052 | +1 312-368-8052 Illinois U.S.A.
  • 3123688053 | +1 312-368-8053 Illinois U.S.A.
  • 3123688054 | +1 312-368-8054 Illinois U.S.A.
  • 3123688055 | +1 312-368-8055 Illinois U.S.A.
  • 3123688056 | +1 312-368-8056 Illinois U.S.A.
  • 3123688057 | +1 312-368-8057 Illinois U.S.A.
  • 3123688058 | +1 312-368-8058 Illinois U.S.A.
  • 3123688059 | +1 312-368-8059 Illinois U.S.A.
  • 3123688060 | +1 312-368-8060 Illinois U.S.A.
  • 3123688061 | +1 312-368-8061 Illinois U.S.A.
  • 3123688062 | +1 312-368-8062 Illinois U.S.A.
  • 3123688063 | +1 312-368-8063 Illinois U.S.A.
  • 3123688064 | +1 312-368-8064 Illinois U.S.A.
  • 3123688065 | +1 312-368-8065 Illinois U.S.A.
  • 3123688066 | +1 312-368-8066 Illinois U.S.A.
  • 3123688067 | +1 312-368-8067 Illinois U.S.A.
  • 3123688068 | +1 312-368-8068 Illinois U.S.A.
  • 3123688069 | +1 312-368-8069 Illinois U.S.A.
  • 3123688070 | +1 312-368-8070 Illinois U.S.A.
  • 3123688071 | +1 312-368-8071 Illinois U.S.A.
  • 3123688072 | +1 312-368-8072 Illinois U.S.A.
  • 3123688073 | +1 312-368-8073 Illinois U.S.A.
  • 3123688074 | +1 312-368-8074 Illinois U.S.A.
  • 3123688075 | +1 312-368-8075 Illinois U.S.A.
  • 3123688076 | +1 312-368-8076 Illinois U.S.A.
  • 3123688077 | +1 312-368-8077 Illinois U.S.A.
  • 3123688078 | +1 312-368-8078 Illinois U.S.A.
  • 3123688079 | +1 312-368-8079 Illinois U.S.A.
  • 3123688080 | +1 312-368-8080 Illinois U.S.A.
  • 3123688081 | +1 312-368-8081 Illinois U.S.A.
  • 3123688082 | +1 312-368-8082 Illinois U.S.A.
  • 3123688083 | +1 312-368-8083 Illinois U.S.A.
  • 3123688084 | +1 312-368-8084 Illinois U.S.A.
  • 3123688085 | +1 312-368-8085 Illinois U.S.A.
  • 3123688086 | +1 312-368-8086 Illinois U.S.A.
  • 3123688087 | +1 312-368-8087 Illinois U.S.A.
  • 3123688088 | +1 312-368-8088 Illinois U.S.A.
  • 3123688089 | +1 312-368-8089 Illinois U.S.A.
  • 3123688090 | +1 312-368-8090 Illinois U.S.A.
  • 3123688091 | +1 312-368-8091 Illinois U.S.A.
  • 3123688092 | +1 312-368-8092 Illinois U.S.A.
  • 3123688093 | +1 312-368-8093 Illinois U.S.A.
  • 3123688094 | +1 312-368-8094 Illinois U.S.A.
  • 3123688095 | +1 312-368-8095 Illinois U.S.A.
  • 3123688096 | +1 312-368-8096 Illinois U.S.A.
  • 3123688097 | +1 312-368-8097 Illinois U.S.A.
  • 3123688098 | +1 312-368-8098 Illinois U.S.A.
  • 3123688099 | +1 312-368-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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