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).

  • 3125648000 | +1 312-564-8000 Illinois U.S.A.
  • 3125648001 | +1 312-564-8001 Illinois U.S.A.
  • 3125648002 | +1 312-564-8002 Illinois U.S.A.
  • 3125648003 | +1 312-564-8003 Illinois U.S.A.
  • 3125648004 | +1 312-564-8004 Illinois U.S.A.
  • 3125648005 | +1 312-564-8005 Illinois U.S.A.
  • 3125648006 | +1 312-564-8006 Illinois U.S.A.
  • 3125648007 | +1 312-564-8007 Illinois U.S.A.
  • 3125648008 | +1 312-564-8008 Illinois U.S.A.
  • 3125648009 | +1 312-564-8009 Illinois U.S.A.
  • 3125648010 | +1 312-564-8010 Illinois U.S.A.
  • 3125648011 | +1 312-564-8011 Illinois U.S.A.
  • 3125648012 | +1 312-564-8012 Illinois U.S.A.
  • 3125648013 | +1 312-564-8013 Illinois U.S.A.
  • 3125648014 | +1 312-564-8014 Illinois U.S.A.
  • 3125648015 | +1 312-564-8015 Illinois U.S.A.
  • 3125648016 | +1 312-564-8016 Illinois U.S.A.
  • 3125648017 | +1 312-564-8017 Illinois U.S.A.
  • 3125648018 | +1 312-564-8018 Illinois U.S.A.
  • 3125648019 | +1 312-564-8019 Illinois U.S.A.
  • 3125648020 | +1 312-564-8020 Illinois U.S.A.
  • 3125648021 | +1 312-564-8021 Illinois U.S.A.
  • 3125648022 | +1 312-564-8022 Illinois U.S.A.
  • 3125648023 | +1 312-564-8023 Illinois U.S.A.
  • 3125648024 | +1 312-564-8024 Illinois U.S.A.
  • 3125648025 | +1 312-564-8025 Illinois U.S.A.
  • 3125648026 | +1 312-564-8026 Illinois U.S.A.
  • 3125648027 | +1 312-564-8027 Illinois U.S.A.
  • 3125648028 | +1 312-564-8028 Illinois U.S.A.
  • 3125648029 | +1 312-564-8029 Illinois U.S.A.
  • 3125648030 | +1 312-564-8030 Illinois U.S.A.
  • 3125648031 | +1 312-564-8031 Illinois U.S.A.
  • 3125648032 | +1 312-564-8032 Illinois U.S.A.
  • 3125648033 | +1 312-564-8033 Illinois U.S.A.
  • 3125648034 | +1 312-564-8034 Illinois U.S.A.
  • 3125648035 | +1 312-564-8035 Illinois U.S.A.
  • 3125648036 | +1 312-564-8036 Illinois U.S.A.
  • 3125648037 | +1 312-564-8037 Illinois U.S.A.
  • 3125648038 | +1 312-564-8038 Illinois U.S.A.
  • 3125648039 | +1 312-564-8039 Illinois U.S.A.
  • 3125648040 | +1 312-564-8040 Illinois U.S.A.
  • 3125648041 | +1 312-564-8041 Illinois U.S.A.
  • 3125648042 | +1 312-564-8042 Illinois U.S.A.
  • 3125648043 | +1 312-564-8043 Illinois U.S.A.
  • 3125648044 | +1 312-564-8044 Illinois U.S.A.
  • 3125648045 | +1 312-564-8045 Illinois U.S.A.
  • 3125648046 | +1 312-564-8046 Illinois U.S.A.
  • 3125648047 | +1 312-564-8047 Illinois U.S.A.
  • 3125648048 | +1 312-564-8048 Illinois U.S.A.
  • 3125648049 | +1 312-564-8049 Illinois U.S.A.
  • 3125648050 | +1 312-564-8050 Illinois U.S.A.
  • 3125648051 | +1 312-564-8051 Illinois U.S.A.
  • 3125648052 | +1 312-564-8052 Illinois U.S.A.
  • 3125648053 | +1 312-564-8053 Illinois U.S.A.
  • 3125648054 | +1 312-564-8054 Illinois U.S.A.
  • 3125648055 | +1 312-564-8055 Illinois U.S.A.
  • 3125648056 | +1 312-564-8056 Illinois U.S.A.
  • 3125648057 | +1 312-564-8057 Illinois U.S.A.
  • 3125648058 | +1 312-564-8058 Illinois U.S.A.
  • 3125648059 | +1 312-564-8059 Illinois U.S.A.
  • 3125648060 | +1 312-564-8060 Illinois U.S.A.
  • 3125648061 | +1 312-564-8061 Illinois U.S.A.
  • 3125648062 | +1 312-564-8062 Illinois U.S.A.
  • 3125648063 | +1 312-564-8063 Illinois U.S.A.
  • 3125648064 | +1 312-564-8064 Illinois U.S.A.
  • 3125648065 | +1 312-564-8065 Illinois U.S.A.
  • 3125648066 | +1 312-564-8066 Illinois U.S.A.
  • 3125648067 | +1 312-564-8067 Illinois U.S.A.
  • 3125648068 | +1 312-564-8068 Illinois U.S.A.
  • 3125648069 | +1 312-564-8069 Illinois U.S.A.
  • 3125648070 | +1 312-564-8070 Illinois U.S.A.
  • 3125648071 | +1 312-564-8071 Illinois U.S.A.
  • 3125648072 | +1 312-564-8072 Illinois U.S.A.
  • 3125648073 | +1 312-564-8073 Illinois U.S.A.
  • 3125648074 | +1 312-564-8074 Illinois U.S.A.
  • 3125648075 | +1 312-564-8075 Illinois U.S.A.
  • 3125648076 | +1 312-564-8076 Illinois U.S.A.
  • 3125648077 | +1 312-564-8077 Illinois U.S.A.
  • 3125648078 | +1 312-564-8078 Illinois U.S.A.
  • 3125648079 | +1 312-564-8079 Illinois U.S.A.
  • 3125648080 | +1 312-564-8080 Illinois U.S.A.
  • 3125648081 | +1 312-564-8081 Illinois U.S.A.
  • 3125648082 | +1 312-564-8082 Illinois U.S.A.
  • 3125648083 | +1 312-564-8083 Illinois U.S.A.
  • 3125648084 | +1 312-564-8084 Illinois U.S.A.
  • 3125648085 | +1 312-564-8085 Illinois U.S.A.
  • 3125648086 | +1 312-564-8086 Illinois U.S.A.
  • 3125648087 | +1 312-564-8087 Illinois U.S.A.
  • 3125648088 | +1 312-564-8088 Illinois U.S.A.
  • 3125648089 | +1 312-564-8089 Illinois U.S.A.
  • 3125648090 | +1 312-564-8090 Illinois U.S.A.
  • 3125648091 | +1 312-564-8091 Illinois U.S.A.
  • 3125648092 | +1 312-564-8092 Illinois U.S.A.
  • 3125648093 | +1 312-564-8093 Illinois U.S.A.
  • 3125648094 | +1 312-564-8094 Illinois U.S.A.
  • 3125648095 | +1 312-564-8095 Illinois U.S.A.
  • 3125648096 | +1 312-564-8096 Illinois U.S.A.
  • 3125648097 | +1 312-564-8097 Illinois U.S.A.
  • 3125648098 | +1 312-564-8098 Illinois U.S.A.
  • 3125648099 | +1 312-564-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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