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).

  • 3129558000 | +1 312-955-8000 Illinois U.S.A.
  • 3129558001 | +1 312-955-8001 Illinois U.S.A.
  • 3129558002 | +1 312-955-8002 Illinois U.S.A.
  • 3129558003 | +1 312-955-8003 Illinois U.S.A.
  • 3129558004 | +1 312-955-8004 Illinois U.S.A.
  • 3129558005 | +1 312-955-8005 Illinois U.S.A.
  • 3129558006 | +1 312-955-8006 Illinois U.S.A.
  • 3129558007 | +1 312-955-8007 Illinois U.S.A.
  • 3129558008 | +1 312-955-8008 Illinois U.S.A.
  • 3129558009 | +1 312-955-8009 Illinois U.S.A.
  • 3129558010 | +1 312-955-8010 Illinois U.S.A.
  • 3129558011 | +1 312-955-8011 Illinois U.S.A.
  • 3129558012 | +1 312-955-8012 Illinois U.S.A.
  • 3129558013 | +1 312-955-8013 Illinois U.S.A.
  • 3129558014 | +1 312-955-8014 Illinois U.S.A.
  • 3129558015 | +1 312-955-8015 Illinois U.S.A.
  • 3129558016 | +1 312-955-8016 Illinois U.S.A.
  • 3129558017 | +1 312-955-8017 Illinois U.S.A.
  • 3129558018 | +1 312-955-8018 Illinois U.S.A.
  • 3129558019 | +1 312-955-8019 Illinois U.S.A.
  • 3129558020 | +1 312-955-8020 Illinois U.S.A.
  • 3129558021 | +1 312-955-8021 Illinois U.S.A.
  • 3129558022 | +1 312-955-8022 Illinois U.S.A.
  • 3129558023 | +1 312-955-8023 Illinois U.S.A.
  • 3129558024 | +1 312-955-8024 Illinois U.S.A.
  • 3129558025 | +1 312-955-8025 Illinois U.S.A.
  • 3129558026 | +1 312-955-8026 Illinois U.S.A.
  • 3129558027 | +1 312-955-8027 Illinois U.S.A.
  • 3129558028 | +1 312-955-8028 Illinois U.S.A.
  • 3129558029 | +1 312-955-8029 Illinois U.S.A.
  • 3129558030 | +1 312-955-8030 Illinois U.S.A.
  • 3129558031 | +1 312-955-8031 Illinois U.S.A.
  • 3129558032 | +1 312-955-8032 Illinois U.S.A.
  • 3129558033 | +1 312-955-8033 Illinois U.S.A.
  • 3129558034 | +1 312-955-8034 Illinois U.S.A.
  • 3129558035 | +1 312-955-8035 Illinois U.S.A.
  • 3129558036 | +1 312-955-8036 Illinois U.S.A.
  • 3129558037 | +1 312-955-8037 Illinois U.S.A.
  • 3129558038 | +1 312-955-8038 Illinois U.S.A.
  • 3129558039 | +1 312-955-8039 Illinois U.S.A.
  • 3129558040 | +1 312-955-8040 Illinois U.S.A.
  • 3129558041 | +1 312-955-8041 Illinois U.S.A.
  • 3129558042 | +1 312-955-8042 Illinois U.S.A.
  • 3129558043 | +1 312-955-8043 Illinois U.S.A.
  • 3129558044 | +1 312-955-8044 Illinois U.S.A.
  • 3129558045 | +1 312-955-8045 Illinois U.S.A.
  • 3129558046 | +1 312-955-8046 Illinois U.S.A.
  • 3129558047 | +1 312-955-8047 Illinois U.S.A.
  • 3129558048 | +1 312-955-8048 Illinois U.S.A.
  • 3129558049 | +1 312-955-8049 Illinois U.S.A.
  • 3129558050 | +1 312-955-8050 Illinois U.S.A.
  • 3129558051 | +1 312-955-8051 Illinois U.S.A.
  • 3129558052 | +1 312-955-8052 Illinois U.S.A.
  • 3129558053 | +1 312-955-8053 Illinois U.S.A.
  • 3129558054 | +1 312-955-8054 Illinois U.S.A.
  • 3129558055 | +1 312-955-8055 Illinois U.S.A.
  • 3129558056 | +1 312-955-8056 Illinois U.S.A.
  • 3129558057 | +1 312-955-8057 Illinois U.S.A.
  • 3129558058 | +1 312-955-8058 Illinois U.S.A.
  • 3129558059 | +1 312-955-8059 Illinois U.S.A.
  • 3129558060 | +1 312-955-8060 Illinois U.S.A.
  • 3129558061 | +1 312-955-8061 Illinois U.S.A.
  • 3129558062 | +1 312-955-8062 Illinois U.S.A.
  • 3129558063 | +1 312-955-8063 Illinois U.S.A.
  • 3129558064 | +1 312-955-8064 Illinois U.S.A.
  • 3129558065 | +1 312-955-8065 Illinois U.S.A.
  • 3129558066 | +1 312-955-8066 Illinois U.S.A.
  • 3129558067 | +1 312-955-8067 Illinois U.S.A.
  • 3129558068 | +1 312-955-8068 Illinois U.S.A.
  • 3129558069 | +1 312-955-8069 Illinois U.S.A.
  • 3129558070 | +1 312-955-8070 Illinois U.S.A.
  • 3129558071 | +1 312-955-8071 Illinois U.S.A.
  • 3129558072 | +1 312-955-8072 Illinois U.S.A.
  • 3129558073 | +1 312-955-8073 Illinois U.S.A.
  • 3129558074 | +1 312-955-8074 Illinois U.S.A.
  • 3129558075 | +1 312-955-8075 Illinois U.S.A.
  • 3129558076 | +1 312-955-8076 Illinois U.S.A.
  • 3129558077 | +1 312-955-8077 Illinois U.S.A.
  • 3129558078 | +1 312-955-8078 Illinois U.S.A.
  • 3129558079 | +1 312-955-8079 Illinois U.S.A.
  • 3129558080 | +1 312-955-8080 Illinois U.S.A.
  • 3129558081 | +1 312-955-8081 Illinois U.S.A.
  • 3129558082 | +1 312-955-8082 Illinois U.S.A.
  • 3129558083 | +1 312-955-8083 Illinois U.S.A.
  • 3129558084 | +1 312-955-8084 Illinois U.S.A.
  • 3129558085 | +1 312-955-8085 Illinois U.S.A.
  • 3129558086 | +1 312-955-8086 Illinois U.S.A.
  • 3129558087 | +1 312-955-8087 Illinois U.S.A.
  • 3129558088 | +1 312-955-8088 Illinois U.S.A.
  • 3129558089 | +1 312-955-8089 Illinois U.S.A.
  • 3129558090 | +1 312-955-8090 Illinois U.S.A.
  • 3129558091 | +1 312-955-8091 Illinois U.S.A.
  • 3129558092 | +1 312-955-8092 Illinois U.S.A.
  • 3129558093 | +1 312-955-8093 Illinois U.S.A.
  • 3129558094 | +1 312-955-8094 Illinois U.S.A.
  • 3129558095 | +1 312-955-8095 Illinois U.S.A.
  • 3129558096 | +1 312-955-8096 Illinois U.S.A.
  • 3129558097 | +1 312-955-8097 Illinois U.S.A.
  • 3129558098 | +1 312-955-8098 Illinois U.S.A.
  • 3129558099 | +1 312-955-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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