CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3128048000 | +1 312-804-8000 Illinois U.S.A.
  • 3128048001 | +1 312-804-8001 Illinois U.S.A.
  • 3128048002 | +1 312-804-8002 Illinois U.S.A.
  • 3128048003 | +1 312-804-8003 Illinois U.S.A.
  • 3128048004 | +1 312-804-8004 Illinois U.S.A.
  • 3128048005 | +1 312-804-8005 Illinois U.S.A.
  • 3128048006 | +1 312-804-8006 Illinois U.S.A.
  • 3128048007 | +1 312-804-8007 Illinois U.S.A.
  • 3128048008 | +1 312-804-8008 Illinois U.S.A.
  • 3128048009 | +1 312-804-8009 Illinois U.S.A.
  • 3128048010 | +1 312-804-8010 Illinois U.S.A.
  • 3128048011 | +1 312-804-8011 Illinois U.S.A.
  • 3128048012 | +1 312-804-8012 Illinois U.S.A.
  • 3128048013 | +1 312-804-8013 Illinois U.S.A.
  • 3128048014 | +1 312-804-8014 Illinois U.S.A.
  • 3128048015 | +1 312-804-8015 Illinois U.S.A.
  • 3128048016 | +1 312-804-8016 Illinois U.S.A.
  • 3128048017 | +1 312-804-8017 Illinois U.S.A.
  • 3128048018 | +1 312-804-8018 Illinois U.S.A.
  • 3128048019 | +1 312-804-8019 Illinois U.S.A.
  • 3128048020 | +1 312-804-8020 Illinois U.S.A.
  • 3128048021 | +1 312-804-8021 Illinois U.S.A.
  • 3128048022 | +1 312-804-8022 Illinois U.S.A.
  • 3128048023 | +1 312-804-8023 Illinois U.S.A.
  • 3128048024 | +1 312-804-8024 Illinois U.S.A.
  • 3128048025 | +1 312-804-8025 Illinois U.S.A.
  • 3128048026 | +1 312-804-8026 Illinois U.S.A.
  • 3128048027 | +1 312-804-8027 Illinois U.S.A.
  • 3128048028 | +1 312-804-8028 Illinois U.S.A.
  • 3128048029 | +1 312-804-8029 Illinois U.S.A.
  • 3128048030 | +1 312-804-8030 Illinois U.S.A.
  • 3128048031 | +1 312-804-8031 Illinois U.S.A.
  • 3128048032 | +1 312-804-8032 Illinois U.S.A.
  • 3128048033 | +1 312-804-8033 Illinois U.S.A.
  • 3128048034 | +1 312-804-8034 Illinois U.S.A.
  • 3128048035 | +1 312-804-8035 Illinois U.S.A.
  • 3128048036 | +1 312-804-8036 Illinois U.S.A.
  • 3128048037 | +1 312-804-8037 Illinois U.S.A.
  • 3128048038 | +1 312-804-8038 Illinois U.S.A.
  • 3128048039 | +1 312-804-8039 Illinois U.S.A.
  • 3128048040 | +1 312-804-8040 Illinois U.S.A.
  • 3128048041 | +1 312-804-8041 Illinois U.S.A.
  • 3128048042 | +1 312-804-8042 Illinois U.S.A.
  • 3128048043 | +1 312-804-8043 Illinois U.S.A.
  • 3128048044 | +1 312-804-8044 Illinois U.S.A.
  • 3128048045 | +1 312-804-8045 Illinois U.S.A.
  • 3128048046 | +1 312-804-8046 Illinois U.S.A.
  • 3128048047 | +1 312-804-8047 Illinois U.S.A.
  • 3128048048 | +1 312-804-8048 Illinois U.S.A.
  • 3128048049 | +1 312-804-8049 Illinois U.S.A.
  • 3128048050 | +1 312-804-8050 Illinois U.S.A.
  • 3128048051 | +1 312-804-8051 Illinois U.S.A.
  • 3128048052 | +1 312-804-8052 Illinois U.S.A.
  • 3128048053 | +1 312-804-8053 Illinois U.S.A.
  • 3128048054 | +1 312-804-8054 Illinois U.S.A.
  • 3128048055 | +1 312-804-8055 Illinois U.S.A.
  • 3128048056 | +1 312-804-8056 Illinois U.S.A.
  • 3128048057 | +1 312-804-8057 Illinois U.S.A.
  • 3128048058 | +1 312-804-8058 Illinois U.S.A.
  • 3128048059 | +1 312-804-8059 Illinois U.S.A.
  • 3128048060 | +1 312-804-8060 Illinois U.S.A.
  • 3128048061 | +1 312-804-8061 Illinois U.S.A.
  • 3128048062 | +1 312-804-8062 Illinois U.S.A.
  • 3128048063 | +1 312-804-8063 Illinois U.S.A.
  • 3128048064 | +1 312-804-8064 Illinois U.S.A.
  • 3128048065 | +1 312-804-8065 Illinois U.S.A.
  • 3128048066 | +1 312-804-8066 Illinois U.S.A.
  • 3128048067 | +1 312-804-8067 Illinois U.S.A.
  • 3128048068 | +1 312-804-8068 Illinois U.S.A.
  • 3128048069 | +1 312-804-8069 Illinois U.S.A.
  • 3128048070 | +1 312-804-8070 Illinois U.S.A.
  • 3128048071 | +1 312-804-8071 Illinois U.S.A.
  • 3128048072 | +1 312-804-8072 Illinois U.S.A.
  • 3128048073 | +1 312-804-8073 Illinois U.S.A.
  • 3128048074 | +1 312-804-8074 Illinois U.S.A.
  • 3128048075 | +1 312-804-8075 Illinois U.S.A.
  • 3128048076 | +1 312-804-8076 Illinois U.S.A.
  • 3128048077 | +1 312-804-8077 Illinois U.S.A.
  • 3128048078 | +1 312-804-8078 Illinois U.S.A.
  • 3128048079 | +1 312-804-8079 Illinois U.S.A.
  • 3128048080 | +1 312-804-8080 Illinois U.S.A.
  • 3128048081 | +1 312-804-8081 Illinois U.S.A.
  • 3128048082 | +1 312-804-8082 Illinois U.S.A.
  • 3128048083 | +1 312-804-8083 Illinois U.S.A.
  • 3128048084 | +1 312-804-8084 Illinois U.S.A.
  • 3128048085 | +1 312-804-8085 Illinois U.S.A.
  • 3128048086 | +1 312-804-8086 Illinois U.S.A.
  • 3128048087 | +1 312-804-8087 Illinois U.S.A.
  • 3128048088 | +1 312-804-8088 Illinois U.S.A.
  • 3128048089 | +1 312-804-8089 Illinois U.S.A.
  • 3128048090 | +1 312-804-8090 Illinois U.S.A.
  • 3128048091 | +1 312-804-8091 Illinois U.S.A.
  • 3128048092 | +1 312-804-8092 Illinois U.S.A.
  • 3128048093 | +1 312-804-8093 Illinois U.S.A.
  • 3128048094 | +1 312-804-8094 Illinois U.S.A.
  • 3128048095 | +1 312-804-8095 Illinois U.S.A.
  • 3128048096 | +1 312-804-8096 Illinois U.S.A.
  • 3128048097 | +1 312-804-8097 Illinois U.S.A.
  • 3128048098 | +1 312-804-8098 Illinois U.S.A.
  • 3128048099 | +1 312-804-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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