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).

  • 3129968000 | +1 312-996-8000 Illinois U.S.A.
  • 3129968001 | +1 312-996-8001 Illinois U.S.A.
  • 3129968002 | +1 312-996-8002 Illinois U.S.A.
  • 3129968003 | +1 312-996-8003 Illinois U.S.A.
  • 3129968004 | +1 312-996-8004 Illinois U.S.A.
  • 3129968005 | +1 312-996-8005 Illinois U.S.A.
  • 3129968006 | +1 312-996-8006 Illinois U.S.A.
  • 3129968007 | +1 312-996-8007 Illinois U.S.A.
  • 3129968008 | +1 312-996-8008 Illinois U.S.A.
  • 3129968009 | +1 312-996-8009 Illinois U.S.A.
  • 3129968010 | +1 312-996-8010 Illinois U.S.A.
  • 3129968011 | +1 312-996-8011 Illinois U.S.A.
  • 3129968012 | +1 312-996-8012 Illinois U.S.A.
  • 3129968013 | +1 312-996-8013 Illinois U.S.A.
  • 3129968014 | +1 312-996-8014 Illinois U.S.A.
  • 3129968015 | +1 312-996-8015 Illinois U.S.A.
  • 3129968016 | +1 312-996-8016 Illinois U.S.A.
  • 3129968017 | +1 312-996-8017 Illinois U.S.A.
  • 3129968018 | +1 312-996-8018 Illinois U.S.A.
  • 3129968019 | +1 312-996-8019 Illinois U.S.A.
  • 3129968020 | +1 312-996-8020 Illinois U.S.A.
  • 3129968021 | +1 312-996-8021 Illinois U.S.A.
  • 3129968022 | +1 312-996-8022 Illinois U.S.A.
  • 3129968023 | +1 312-996-8023 Illinois U.S.A.
  • 3129968024 | +1 312-996-8024 Illinois U.S.A.
  • 3129968025 | +1 312-996-8025 Illinois U.S.A.
  • 3129968026 | +1 312-996-8026 Illinois U.S.A.
  • 3129968027 | +1 312-996-8027 Illinois U.S.A.
  • 3129968028 | +1 312-996-8028 Illinois U.S.A.
  • 3129968029 | +1 312-996-8029 Illinois U.S.A.
  • 3129968030 | +1 312-996-8030 Illinois U.S.A.
  • 3129968031 | +1 312-996-8031 Illinois U.S.A.
  • 3129968032 | +1 312-996-8032 Illinois U.S.A.
  • 3129968033 | +1 312-996-8033 Illinois U.S.A.
  • 3129968034 | +1 312-996-8034 Illinois U.S.A.
  • 3129968035 | +1 312-996-8035 Illinois U.S.A.
  • 3129968036 | +1 312-996-8036 Illinois U.S.A.
  • 3129968037 | +1 312-996-8037 Illinois U.S.A.
  • 3129968038 | +1 312-996-8038 Illinois U.S.A.
  • 3129968039 | +1 312-996-8039 Illinois U.S.A.
  • 3129968040 | +1 312-996-8040 Illinois U.S.A.
  • 3129968041 | +1 312-996-8041 Illinois U.S.A.
  • 3129968042 | +1 312-996-8042 Illinois U.S.A.
  • 3129968043 | +1 312-996-8043 Illinois U.S.A.
  • 3129968044 | +1 312-996-8044 Illinois U.S.A.
  • 3129968045 | +1 312-996-8045 Illinois U.S.A.
  • 3129968046 | +1 312-996-8046 Illinois U.S.A.
  • 3129968047 | +1 312-996-8047 Illinois U.S.A.
  • 3129968048 | +1 312-996-8048 Illinois U.S.A.
  • 3129968049 | +1 312-996-8049 Illinois U.S.A.
  • 3129968050 | +1 312-996-8050 Illinois U.S.A.
  • 3129968051 | +1 312-996-8051 Illinois U.S.A.
  • 3129968052 | +1 312-996-8052 Illinois U.S.A.
  • 3129968053 | +1 312-996-8053 Illinois U.S.A.
  • 3129968054 | +1 312-996-8054 Illinois U.S.A.
  • 3129968055 | +1 312-996-8055 Illinois U.S.A.
  • 3129968056 | +1 312-996-8056 Illinois U.S.A.
  • 3129968057 | +1 312-996-8057 Illinois U.S.A.
  • 3129968058 | +1 312-996-8058 Illinois U.S.A.
  • 3129968059 | +1 312-996-8059 Illinois U.S.A.
  • 3129968060 | +1 312-996-8060 Illinois U.S.A.
  • 3129968061 | +1 312-996-8061 Illinois U.S.A.
  • 3129968062 | +1 312-996-8062 Illinois U.S.A.
  • 3129968063 | +1 312-996-8063 Illinois U.S.A.
  • 3129968064 | +1 312-996-8064 Illinois U.S.A.
  • 3129968065 | +1 312-996-8065 Illinois U.S.A.
  • 3129968066 | +1 312-996-8066 Illinois U.S.A.
  • 3129968067 | +1 312-996-8067 Illinois U.S.A.
  • 3129968068 | +1 312-996-8068 Illinois U.S.A.
  • 3129968069 | +1 312-996-8069 Illinois U.S.A.
  • 3129968070 | +1 312-996-8070 Illinois U.S.A.
  • 3129968071 | +1 312-996-8071 Illinois U.S.A.
  • 3129968072 | +1 312-996-8072 Illinois U.S.A.
  • 3129968073 | +1 312-996-8073 Illinois U.S.A.
  • 3129968074 | +1 312-996-8074 Illinois U.S.A.
  • 3129968075 | +1 312-996-8075 Illinois U.S.A.
  • 3129968076 | +1 312-996-8076 Illinois U.S.A.
  • 3129968077 | +1 312-996-8077 Illinois U.S.A.
  • 3129968078 | +1 312-996-8078 Illinois U.S.A.
  • 3129968079 | +1 312-996-8079 Illinois U.S.A.
  • 3129968080 | +1 312-996-8080 Illinois U.S.A.
  • 3129968081 | +1 312-996-8081 Illinois U.S.A.
  • 3129968082 | +1 312-996-8082 Illinois U.S.A.
  • 3129968083 | +1 312-996-8083 Illinois U.S.A.
  • 3129968084 | +1 312-996-8084 Illinois U.S.A.
  • 3129968085 | +1 312-996-8085 Illinois U.S.A.
  • 3129968086 | +1 312-996-8086 Illinois U.S.A.
  • 3129968087 | +1 312-996-8087 Illinois U.S.A.
  • 3129968088 | +1 312-996-8088 Illinois U.S.A.
  • 3129968089 | +1 312-996-8089 Illinois U.S.A.
  • 3129968090 | +1 312-996-8090 Illinois U.S.A.
  • 3129968091 | +1 312-996-8091 Illinois U.S.A.
  • 3129968092 | +1 312-996-8092 Illinois U.S.A.
  • 3129968093 | +1 312-996-8093 Illinois U.S.A.
  • 3129968094 | +1 312-996-8094 Illinois U.S.A.
  • 3129968095 | +1 312-996-8095 Illinois U.S.A.
  • 3129968096 | +1 312-996-8096 Illinois U.S.A.
  • 3129968097 | +1 312-996-8097 Illinois U.S.A.
  • 3129968098 | +1 312-996-8098 Illinois U.S.A.
  • 3129968099 | +1 312-996-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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