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).

  • 3123558000 | +1 312-355-8000 Illinois U.S.A.
  • 3123558001 | +1 312-355-8001 Illinois U.S.A.
  • 3123558002 | +1 312-355-8002 Illinois U.S.A.
  • 3123558003 | +1 312-355-8003 Illinois U.S.A.
  • 3123558004 | +1 312-355-8004 Illinois U.S.A.
  • 3123558005 | +1 312-355-8005 Illinois U.S.A.
  • 3123558006 | +1 312-355-8006 Illinois U.S.A.
  • 3123558007 | +1 312-355-8007 Illinois U.S.A.
  • 3123558008 | +1 312-355-8008 Illinois U.S.A.
  • 3123558009 | +1 312-355-8009 Illinois U.S.A.
  • 3123558010 | +1 312-355-8010 Illinois U.S.A.
  • 3123558011 | +1 312-355-8011 Illinois U.S.A.
  • 3123558012 | +1 312-355-8012 Illinois U.S.A.
  • 3123558013 | +1 312-355-8013 Illinois U.S.A.
  • 3123558014 | +1 312-355-8014 Illinois U.S.A.
  • 3123558015 | +1 312-355-8015 Illinois U.S.A.
  • 3123558016 | +1 312-355-8016 Illinois U.S.A.
  • 3123558017 | +1 312-355-8017 Illinois U.S.A.
  • 3123558018 | +1 312-355-8018 Illinois U.S.A.
  • 3123558019 | +1 312-355-8019 Illinois U.S.A.
  • 3123558020 | +1 312-355-8020 Illinois U.S.A.
  • 3123558021 | +1 312-355-8021 Illinois U.S.A.
  • 3123558022 | +1 312-355-8022 Illinois U.S.A.
  • 3123558023 | +1 312-355-8023 Illinois U.S.A.
  • 3123558024 | +1 312-355-8024 Illinois U.S.A.
  • 3123558025 | +1 312-355-8025 Illinois U.S.A.
  • 3123558026 | +1 312-355-8026 Illinois U.S.A.
  • 3123558027 | +1 312-355-8027 Illinois U.S.A.
  • 3123558028 | +1 312-355-8028 Illinois U.S.A.
  • 3123558029 | +1 312-355-8029 Illinois U.S.A.
  • 3123558030 | +1 312-355-8030 Illinois U.S.A.
  • 3123558031 | +1 312-355-8031 Illinois U.S.A.
  • 3123558032 | +1 312-355-8032 Illinois U.S.A.
  • 3123558033 | +1 312-355-8033 Illinois U.S.A.
  • 3123558034 | +1 312-355-8034 Illinois U.S.A.
  • 3123558035 | +1 312-355-8035 Illinois U.S.A.
  • 3123558036 | +1 312-355-8036 Illinois U.S.A.
  • 3123558037 | +1 312-355-8037 Illinois U.S.A.
  • 3123558038 | +1 312-355-8038 Illinois U.S.A.
  • 3123558039 | +1 312-355-8039 Illinois U.S.A.
  • 3123558040 | +1 312-355-8040 Illinois U.S.A.
  • 3123558041 | +1 312-355-8041 Illinois U.S.A.
  • 3123558042 | +1 312-355-8042 Illinois U.S.A.
  • 3123558043 | +1 312-355-8043 Illinois U.S.A.
  • 3123558044 | +1 312-355-8044 Illinois U.S.A.
  • 3123558045 | +1 312-355-8045 Illinois U.S.A.
  • 3123558046 | +1 312-355-8046 Illinois U.S.A.
  • 3123558047 | +1 312-355-8047 Illinois U.S.A.
  • 3123558048 | +1 312-355-8048 Illinois U.S.A.
  • 3123558049 | +1 312-355-8049 Illinois U.S.A.
  • 3123558050 | +1 312-355-8050 Illinois U.S.A.
  • 3123558051 | +1 312-355-8051 Illinois U.S.A.
  • 3123558052 | +1 312-355-8052 Illinois U.S.A.
  • 3123558053 | +1 312-355-8053 Illinois U.S.A.
  • 3123558054 | +1 312-355-8054 Illinois U.S.A.
  • 3123558055 | +1 312-355-8055 Illinois U.S.A.
  • 3123558056 | +1 312-355-8056 Illinois U.S.A.
  • 3123558057 | +1 312-355-8057 Illinois U.S.A.
  • 3123558058 | +1 312-355-8058 Illinois U.S.A.
  • 3123558059 | +1 312-355-8059 Illinois U.S.A.
  • 3123558060 | +1 312-355-8060 Illinois U.S.A.
  • 3123558061 | +1 312-355-8061 Illinois U.S.A.
  • 3123558062 | +1 312-355-8062 Illinois U.S.A.
  • 3123558063 | +1 312-355-8063 Illinois U.S.A.
  • 3123558064 | +1 312-355-8064 Illinois U.S.A.
  • 3123558065 | +1 312-355-8065 Illinois U.S.A.
  • 3123558066 | +1 312-355-8066 Illinois U.S.A.
  • 3123558067 | +1 312-355-8067 Illinois U.S.A.
  • 3123558068 | +1 312-355-8068 Illinois U.S.A.
  • 3123558069 | +1 312-355-8069 Illinois U.S.A.
  • 3123558070 | +1 312-355-8070 Illinois U.S.A.
  • 3123558071 | +1 312-355-8071 Illinois U.S.A.
  • 3123558072 | +1 312-355-8072 Illinois U.S.A.
  • 3123558073 | +1 312-355-8073 Illinois U.S.A.
  • 3123558074 | +1 312-355-8074 Illinois U.S.A.
  • 3123558075 | +1 312-355-8075 Illinois U.S.A.
  • 3123558076 | +1 312-355-8076 Illinois U.S.A.
  • 3123558077 | +1 312-355-8077 Illinois U.S.A.
  • 3123558078 | +1 312-355-8078 Illinois U.S.A.
  • 3123558079 | +1 312-355-8079 Illinois U.S.A.
  • 3123558080 | +1 312-355-8080 Illinois U.S.A.
  • 3123558081 | +1 312-355-8081 Illinois U.S.A.
  • 3123558082 | +1 312-355-8082 Illinois U.S.A.
  • 3123558083 | +1 312-355-8083 Illinois U.S.A.
  • 3123558084 | +1 312-355-8084 Illinois U.S.A.
  • 3123558085 | +1 312-355-8085 Illinois U.S.A.
  • 3123558086 | +1 312-355-8086 Illinois U.S.A.
  • 3123558087 | +1 312-355-8087 Illinois U.S.A.
  • 3123558088 | +1 312-355-8088 Illinois U.S.A.
  • 3123558089 | +1 312-355-8089 Illinois U.S.A.
  • 3123558090 | +1 312-355-8090 Illinois U.S.A.
  • 3123558091 | +1 312-355-8091 Illinois U.S.A.
  • 3123558092 | +1 312-355-8092 Illinois U.S.A.
  • 3123558093 | +1 312-355-8093 Illinois U.S.A.
  • 3123558094 | +1 312-355-8094 Illinois U.S.A.
  • 3123558095 | +1 312-355-8095 Illinois U.S.A.
  • 3123558096 | +1 312-355-8096 Illinois U.S.A.
  • 3123558097 | +1 312-355-8097 Illinois U.S.A.
  • 3123558098 | +1 312-355-8098 Illinois U.S.A.
  • 3123558099 | +1 312-355-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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