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).

  • 3124918000 | +1 312-491-8000 Illinois U.S.A.
  • 3124918001 | +1 312-491-8001 Illinois U.S.A.
  • 3124918002 | +1 312-491-8002 Illinois U.S.A.
  • 3124918003 | +1 312-491-8003 Illinois U.S.A.
  • 3124918004 | +1 312-491-8004 Illinois U.S.A.
  • 3124918005 | +1 312-491-8005 Illinois U.S.A.
  • 3124918006 | +1 312-491-8006 Illinois U.S.A.
  • 3124918007 | +1 312-491-8007 Illinois U.S.A.
  • 3124918008 | +1 312-491-8008 Illinois U.S.A.
  • 3124918009 | +1 312-491-8009 Illinois U.S.A.
  • 3124918010 | +1 312-491-8010 Illinois U.S.A.
  • 3124918011 | +1 312-491-8011 Illinois U.S.A.
  • 3124918012 | +1 312-491-8012 Illinois U.S.A.
  • 3124918013 | +1 312-491-8013 Illinois U.S.A.
  • 3124918014 | +1 312-491-8014 Illinois U.S.A.
  • 3124918015 | +1 312-491-8015 Illinois U.S.A.
  • 3124918016 | +1 312-491-8016 Illinois U.S.A.
  • 3124918017 | +1 312-491-8017 Illinois U.S.A.
  • 3124918018 | +1 312-491-8018 Illinois U.S.A.
  • 3124918019 | +1 312-491-8019 Illinois U.S.A.
  • 3124918020 | +1 312-491-8020 Illinois U.S.A.
  • 3124918021 | +1 312-491-8021 Illinois U.S.A.
  • 3124918022 | +1 312-491-8022 Illinois U.S.A.
  • 3124918023 | +1 312-491-8023 Illinois U.S.A.
  • 3124918024 | +1 312-491-8024 Illinois U.S.A.
  • 3124918025 | +1 312-491-8025 Illinois U.S.A.
  • 3124918026 | +1 312-491-8026 Illinois U.S.A.
  • 3124918027 | +1 312-491-8027 Illinois U.S.A.
  • 3124918028 | +1 312-491-8028 Illinois U.S.A.
  • 3124918029 | +1 312-491-8029 Illinois U.S.A.
  • 3124918030 | +1 312-491-8030 Illinois U.S.A.
  • 3124918031 | +1 312-491-8031 Illinois U.S.A.
  • 3124918032 | +1 312-491-8032 Illinois U.S.A.
  • 3124918033 | +1 312-491-8033 Illinois U.S.A.
  • 3124918034 | +1 312-491-8034 Illinois U.S.A.
  • 3124918035 | +1 312-491-8035 Illinois U.S.A.
  • 3124918036 | +1 312-491-8036 Illinois U.S.A.
  • 3124918037 | +1 312-491-8037 Illinois U.S.A.
  • 3124918038 | +1 312-491-8038 Illinois U.S.A.
  • 3124918039 | +1 312-491-8039 Illinois U.S.A.
  • 3124918040 | +1 312-491-8040 Illinois U.S.A.
  • 3124918041 | +1 312-491-8041 Illinois U.S.A.
  • 3124918042 | +1 312-491-8042 Illinois U.S.A.
  • 3124918043 | +1 312-491-8043 Illinois U.S.A.
  • 3124918044 | +1 312-491-8044 Illinois U.S.A.
  • 3124918045 | +1 312-491-8045 Illinois U.S.A.
  • 3124918046 | +1 312-491-8046 Illinois U.S.A.
  • 3124918047 | +1 312-491-8047 Illinois U.S.A.
  • 3124918048 | +1 312-491-8048 Illinois U.S.A.
  • 3124918049 | +1 312-491-8049 Illinois U.S.A.
  • 3124918050 | +1 312-491-8050 Illinois U.S.A.
  • 3124918051 | +1 312-491-8051 Illinois U.S.A.
  • 3124918052 | +1 312-491-8052 Illinois U.S.A.
  • 3124918053 | +1 312-491-8053 Illinois U.S.A.
  • 3124918054 | +1 312-491-8054 Illinois U.S.A.
  • 3124918055 | +1 312-491-8055 Illinois U.S.A.
  • 3124918056 | +1 312-491-8056 Illinois U.S.A.
  • 3124918057 | +1 312-491-8057 Illinois U.S.A.
  • 3124918058 | +1 312-491-8058 Illinois U.S.A.
  • 3124918059 | +1 312-491-8059 Illinois U.S.A.
  • 3124918060 | +1 312-491-8060 Illinois U.S.A.
  • 3124918061 | +1 312-491-8061 Illinois U.S.A.
  • 3124918062 | +1 312-491-8062 Illinois U.S.A.
  • 3124918063 | +1 312-491-8063 Illinois U.S.A.
  • 3124918064 | +1 312-491-8064 Illinois U.S.A.
  • 3124918065 | +1 312-491-8065 Illinois U.S.A.
  • 3124918066 | +1 312-491-8066 Illinois U.S.A.
  • 3124918067 | +1 312-491-8067 Illinois U.S.A.
  • 3124918068 | +1 312-491-8068 Illinois U.S.A.
  • 3124918069 | +1 312-491-8069 Illinois U.S.A.
  • 3124918070 | +1 312-491-8070 Illinois U.S.A.
  • 3124918071 | +1 312-491-8071 Illinois U.S.A.
  • 3124918072 | +1 312-491-8072 Illinois U.S.A.
  • 3124918073 | +1 312-491-8073 Illinois U.S.A.
  • 3124918074 | +1 312-491-8074 Illinois U.S.A.
  • 3124918075 | +1 312-491-8075 Illinois U.S.A.
  • 3124918076 | +1 312-491-8076 Illinois U.S.A.
  • 3124918077 | +1 312-491-8077 Illinois U.S.A.
  • 3124918078 | +1 312-491-8078 Illinois U.S.A.
  • 3124918079 | +1 312-491-8079 Illinois U.S.A.
  • 3124918080 | +1 312-491-8080 Illinois U.S.A.
  • 3124918081 | +1 312-491-8081 Illinois U.S.A.
  • 3124918082 | +1 312-491-8082 Illinois U.S.A.
  • 3124918083 | +1 312-491-8083 Illinois U.S.A.
  • 3124918084 | +1 312-491-8084 Illinois U.S.A.
  • 3124918085 | +1 312-491-8085 Illinois U.S.A.
  • 3124918086 | +1 312-491-8086 Illinois U.S.A.
  • 3124918087 | +1 312-491-8087 Illinois U.S.A.
  • 3124918088 | +1 312-491-8088 Illinois U.S.A.
  • 3124918089 | +1 312-491-8089 Illinois U.S.A.
  • 3124918090 | +1 312-491-8090 Illinois U.S.A.
  • 3124918091 | +1 312-491-8091 Illinois U.S.A.
  • 3124918092 | +1 312-491-8092 Illinois U.S.A.
  • 3124918093 | +1 312-491-8093 Illinois U.S.A.
  • 3124918094 | +1 312-491-8094 Illinois U.S.A.
  • 3124918095 | +1 312-491-8095 Illinois U.S.A.
  • 3124918096 | +1 312-491-8096 Illinois U.S.A.
  • 3124918097 | +1 312-491-8097 Illinois U.S.A.
  • 3124918098 | +1 312-491-8098 Illinois U.S.A.
  • 3124918099 | +1 312-491-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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