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).

  • 3124438000 | +1 312-443-8000 Illinois U.S.A.
  • 3124438001 | +1 312-443-8001 Illinois U.S.A.
  • 3124438002 | +1 312-443-8002 Illinois U.S.A.
  • 3124438003 | +1 312-443-8003 Illinois U.S.A.
  • 3124438004 | +1 312-443-8004 Illinois U.S.A.
  • 3124438005 | +1 312-443-8005 Illinois U.S.A.
  • 3124438006 | +1 312-443-8006 Illinois U.S.A.
  • 3124438007 | +1 312-443-8007 Illinois U.S.A.
  • 3124438008 | +1 312-443-8008 Illinois U.S.A.
  • 3124438009 | +1 312-443-8009 Illinois U.S.A.
  • 3124438010 | +1 312-443-8010 Illinois U.S.A.
  • 3124438011 | +1 312-443-8011 Illinois U.S.A.
  • 3124438012 | +1 312-443-8012 Illinois U.S.A.
  • 3124438013 | +1 312-443-8013 Illinois U.S.A.
  • 3124438014 | +1 312-443-8014 Illinois U.S.A.
  • 3124438015 | +1 312-443-8015 Illinois U.S.A.
  • 3124438016 | +1 312-443-8016 Illinois U.S.A.
  • 3124438017 | +1 312-443-8017 Illinois U.S.A.
  • 3124438018 | +1 312-443-8018 Illinois U.S.A.
  • 3124438019 | +1 312-443-8019 Illinois U.S.A.
  • 3124438020 | +1 312-443-8020 Illinois U.S.A.
  • 3124438021 | +1 312-443-8021 Illinois U.S.A.
  • 3124438022 | +1 312-443-8022 Illinois U.S.A.
  • 3124438023 | +1 312-443-8023 Illinois U.S.A.
  • 3124438024 | +1 312-443-8024 Illinois U.S.A.
  • 3124438025 | +1 312-443-8025 Illinois U.S.A.
  • 3124438026 | +1 312-443-8026 Illinois U.S.A.
  • 3124438027 | +1 312-443-8027 Illinois U.S.A.
  • 3124438028 | +1 312-443-8028 Illinois U.S.A.
  • 3124438029 | +1 312-443-8029 Illinois U.S.A.
  • 3124438030 | +1 312-443-8030 Illinois U.S.A.
  • 3124438031 | +1 312-443-8031 Illinois U.S.A.
  • 3124438032 | +1 312-443-8032 Illinois U.S.A.
  • 3124438033 | +1 312-443-8033 Illinois U.S.A.
  • 3124438034 | +1 312-443-8034 Illinois U.S.A.
  • 3124438035 | +1 312-443-8035 Illinois U.S.A.
  • 3124438036 | +1 312-443-8036 Illinois U.S.A.
  • 3124438037 | +1 312-443-8037 Illinois U.S.A.
  • 3124438038 | +1 312-443-8038 Illinois U.S.A.
  • 3124438039 | +1 312-443-8039 Illinois U.S.A.
  • 3124438040 | +1 312-443-8040 Illinois U.S.A.
  • 3124438041 | +1 312-443-8041 Illinois U.S.A.
  • 3124438042 | +1 312-443-8042 Illinois U.S.A.
  • 3124438043 | +1 312-443-8043 Illinois U.S.A.
  • 3124438044 | +1 312-443-8044 Illinois U.S.A.
  • 3124438045 | +1 312-443-8045 Illinois U.S.A.
  • 3124438046 | +1 312-443-8046 Illinois U.S.A.
  • 3124438047 | +1 312-443-8047 Illinois U.S.A.
  • 3124438048 | +1 312-443-8048 Illinois U.S.A.
  • 3124438049 | +1 312-443-8049 Illinois U.S.A.
  • 3124438050 | +1 312-443-8050 Illinois U.S.A.
  • 3124438051 | +1 312-443-8051 Illinois U.S.A.
  • 3124438052 | +1 312-443-8052 Illinois U.S.A.
  • 3124438053 | +1 312-443-8053 Illinois U.S.A.
  • 3124438054 | +1 312-443-8054 Illinois U.S.A.
  • 3124438055 | +1 312-443-8055 Illinois U.S.A.
  • 3124438056 | +1 312-443-8056 Illinois U.S.A.
  • 3124438057 | +1 312-443-8057 Illinois U.S.A.
  • 3124438058 | +1 312-443-8058 Illinois U.S.A.
  • 3124438059 | +1 312-443-8059 Illinois U.S.A.
  • 3124438060 | +1 312-443-8060 Illinois U.S.A.
  • 3124438061 | +1 312-443-8061 Illinois U.S.A.
  • 3124438062 | +1 312-443-8062 Illinois U.S.A.
  • 3124438063 | +1 312-443-8063 Illinois U.S.A.
  • 3124438064 | +1 312-443-8064 Illinois U.S.A.
  • 3124438065 | +1 312-443-8065 Illinois U.S.A.
  • 3124438066 | +1 312-443-8066 Illinois U.S.A.
  • 3124438067 | +1 312-443-8067 Illinois U.S.A.
  • 3124438068 | +1 312-443-8068 Illinois U.S.A.
  • 3124438069 | +1 312-443-8069 Illinois U.S.A.
  • 3124438070 | +1 312-443-8070 Illinois U.S.A.
  • 3124438071 | +1 312-443-8071 Illinois U.S.A.
  • 3124438072 | +1 312-443-8072 Illinois U.S.A.
  • 3124438073 | +1 312-443-8073 Illinois U.S.A.
  • 3124438074 | +1 312-443-8074 Illinois U.S.A.
  • 3124438075 | +1 312-443-8075 Illinois U.S.A.
  • 3124438076 | +1 312-443-8076 Illinois U.S.A.
  • 3124438077 | +1 312-443-8077 Illinois U.S.A.
  • 3124438078 | +1 312-443-8078 Illinois U.S.A.
  • 3124438079 | +1 312-443-8079 Illinois U.S.A.
  • 3124438080 | +1 312-443-8080 Illinois U.S.A.
  • 3124438081 | +1 312-443-8081 Illinois U.S.A.
  • 3124438082 | +1 312-443-8082 Illinois U.S.A.
  • 3124438083 | +1 312-443-8083 Illinois U.S.A.
  • 3124438084 | +1 312-443-8084 Illinois U.S.A.
  • 3124438085 | +1 312-443-8085 Illinois U.S.A.
  • 3124438086 | +1 312-443-8086 Illinois U.S.A.
  • 3124438087 | +1 312-443-8087 Illinois U.S.A.
  • 3124438088 | +1 312-443-8088 Illinois U.S.A.
  • 3124438089 | +1 312-443-8089 Illinois U.S.A.
  • 3124438090 | +1 312-443-8090 Illinois U.S.A.
  • 3124438091 | +1 312-443-8091 Illinois U.S.A.
  • 3124438092 | +1 312-443-8092 Illinois U.S.A.
  • 3124438093 | +1 312-443-8093 Illinois U.S.A.
  • 3124438094 | +1 312-443-8094 Illinois U.S.A.
  • 3124438095 | +1 312-443-8095 Illinois U.S.A.
  • 3124438096 | +1 312-443-8096 Illinois U.S.A.
  • 3124438097 | +1 312-443-8097 Illinois U.S.A.
  • 3124438098 | +1 312-443-8098 Illinois U.S.A.
  • 3124438099 | +1 312-443-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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