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).

  • 3123828000 | +1 312-382-8000 Illinois U.S.A.
  • 3123828001 | +1 312-382-8001 Illinois U.S.A.
  • 3123828002 | +1 312-382-8002 Illinois U.S.A.
  • 3123828003 | +1 312-382-8003 Illinois U.S.A.
  • 3123828004 | +1 312-382-8004 Illinois U.S.A.
  • 3123828005 | +1 312-382-8005 Illinois U.S.A.
  • 3123828006 | +1 312-382-8006 Illinois U.S.A.
  • 3123828007 | +1 312-382-8007 Illinois U.S.A.
  • 3123828008 | +1 312-382-8008 Illinois U.S.A.
  • 3123828009 | +1 312-382-8009 Illinois U.S.A.
  • 3123828010 | +1 312-382-8010 Illinois U.S.A.
  • 3123828011 | +1 312-382-8011 Illinois U.S.A.
  • 3123828012 | +1 312-382-8012 Illinois U.S.A.
  • 3123828013 | +1 312-382-8013 Illinois U.S.A.
  • 3123828014 | +1 312-382-8014 Illinois U.S.A.
  • 3123828015 | +1 312-382-8015 Illinois U.S.A.
  • 3123828016 | +1 312-382-8016 Illinois U.S.A.
  • 3123828017 | +1 312-382-8017 Illinois U.S.A.
  • 3123828018 | +1 312-382-8018 Illinois U.S.A.
  • 3123828019 | +1 312-382-8019 Illinois U.S.A.
  • 3123828020 | +1 312-382-8020 Illinois U.S.A.
  • 3123828021 | +1 312-382-8021 Illinois U.S.A.
  • 3123828022 | +1 312-382-8022 Illinois U.S.A.
  • 3123828023 | +1 312-382-8023 Illinois U.S.A.
  • 3123828024 | +1 312-382-8024 Illinois U.S.A.
  • 3123828025 | +1 312-382-8025 Illinois U.S.A.
  • 3123828026 | +1 312-382-8026 Illinois U.S.A.
  • 3123828027 | +1 312-382-8027 Illinois U.S.A.
  • 3123828028 | +1 312-382-8028 Illinois U.S.A.
  • 3123828029 | +1 312-382-8029 Illinois U.S.A.
  • 3123828030 | +1 312-382-8030 Illinois U.S.A.
  • 3123828031 | +1 312-382-8031 Illinois U.S.A.
  • 3123828032 | +1 312-382-8032 Illinois U.S.A.
  • 3123828033 | +1 312-382-8033 Illinois U.S.A.
  • 3123828034 | +1 312-382-8034 Illinois U.S.A.
  • 3123828035 | +1 312-382-8035 Illinois U.S.A.
  • 3123828036 | +1 312-382-8036 Illinois U.S.A.
  • 3123828037 | +1 312-382-8037 Illinois U.S.A.
  • 3123828038 | +1 312-382-8038 Illinois U.S.A.
  • 3123828039 | +1 312-382-8039 Illinois U.S.A.
  • 3123828040 | +1 312-382-8040 Illinois U.S.A.
  • 3123828041 | +1 312-382-8041 Illinois U.S.A.
  • 3123828042 | +1 312-382-8042 Illinois U.S.A.
  • 3123828043 | +1 312-382-8043 Illinois U.S.A.
  • 3123828044 | +1 312-382-8044 Illinois U.S.A.
  • 3123828045 | +1 312-382-8045 Illinois U.S.A.
  • 3123828046 | +1 312-382-8046 Illinois U.S.A.
  • 3123828047 | +1 312-382-8047 Illinois U.S.A.
  • 3123828048 | +1 312-382-8048 Illinois U.S.A.
  • 3123828049 | +1 312-382-8049 Illinois U.S.A.
  • 3123828050 | +1 312-382-8050 Illinois U.S.A.
  • 3123828051 | +1 312-382-8051 Illinois U.S.A.
  • 3123828052 | +1 312-382-8052 Illinois U.S.A.
  • 3123828053 | +1 312-382-8053 Illinois U.S.A.
  • 3123828054 | +1 312-382-8054 Illinois U.S.A.
  • 3123828055 | +1 312-382-8055 Illinois U.S.A.
  • 3123828056 | +1 312-382-8056 Illinois U.S.A.
  • 3123828057 | +1 312-382-8057 Illinois U.S.A.
  • 3123828058 | +1 312-382-8058 Illinois U.S.A.
  • 3123828059 | +1 312-382-8059 Illinois U.S.A.
  • 3123828060 | +1 312-382-8060 Illinois U.S.A.
  • 3123828061 | +1 312-382-8061 Illinois U.S.A.
  • 3123828062 | +1 312-382-8062 Illinois U.S.A.
  • 3123828063 | +1 312-382-8063 Illinois U.S.A.
  • 3123828064 | +1 312-382-8064 Illinois U.S.A.
  • 3123828065 | +1 312-382-8065 Illinois U.S.A.
  • 3123828066 | +1 312-382-8066 Illinois U.S.A.
  • 3123828067 | +1 312-382-8067 Illinois U.S.A.
  • 3123828068 | +1 312-382-8068 Illinois U.S.A.
  • 3123828069 | +1 312-382-8069 Illinois U.S.A.
  • 3123828070 | +1 312-382-8070 Illinois U.S.A.
  • 3123828071 | +1 312-382-8071 Illinois U.S.A.
  • 3123828072 | +1 312-382-8072 Illinois U.S.A.
  • 3123828073 | +1 312-382-8073 Illinois U.S.A.
  • 3123828074 | +1 312-382-8074 Illinois U.S.A.
  • 3123828075 | +1 312-382-8075 Illinois U.S.A.
  • 3123828076 | +1 312-382-8076 Illinois U.S.A.
  • 3123828077 | +1 312-382-8077 Illinois U.S.A.
  • 3123828078 | +1 312-382-8078 Illinois U.S.A.
  • 3123828079 | +1 312-382-8079 Illinois U.S.A.
  • 3123828080 | +1 312-382-8080 Illinois U.S.A.
  • 3123828081 | +1 312-382-8081 Illinois U.S.A.
  • 3123828082 | +1 312-382-8082 Illinois U.S.A.
  • 3123828083 | +1 312-382-8083 Illinois U.S.A.
  • 3123828084 | +1 312-382-8084 Illinois U.S.A.
  • 3123828085 | +1 312-382-8085 Illinois U.S.A.
  • 3123828086 | +1 312-382-8086 Illinois U.S.A.
  • 3123828087 | +1 312-382-8087 Illinois U.S.A.
  • 3123828088 | +1 312-382-8088 Illinois U.S.A.
  • 3123828089 | +1 312-382-8089 Illinois U.S.A.
  • 3123828090 | +1 312-382-8090 Illinois U.S.A.
  • 3123828091 | +1 312-382-8091 Illinois U.S.A.
  • 3123828092 | +1 312-382-8092 Illinois U.S.A.
  • 3123828093 | +1 312-382-8093 Illinois U.S.A.
  • 3123828094 | +1 312-382-8094 Illinois U.S.A.
  • 3123828095 | +1 312-382-8095 Illinois U.S.A.
  • 3123828096 | +1 312-382-8096 Illinois U.S.A.
  • 3123828097 | +1 312-382-8097 Illinois U.S.A.
  • 3123828098 | +1 312-382-8098 Illinois U.S.A.
  • 3123828099 | +1 312-382-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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