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).

  • 3129208000 | +1 312-920-8000 Illinois U.S.A.
  • 3129208001 | +1 312-920-8001 Illinois U.S.A.
  • 3129208002 | +1 312-920-8002 Illinois U.S.A.
  • 3129208003 | +1 312-920-8003 Illinois U.S.A.
  • 3129208004 | +1 312-920-8004 Illinois U.S.A.
  • 3129208005 | +1 312-920-8005 Illinois U.S.A.
  • 3129208006 | +1 312-920-8006 Illinois U.S.A.
  • 3129208007 | +1 312-920-8007 Illinois U.S.A.
  • 3129208008 | +1 312-920-8008 Illinois U.S.A.
  • 3129208009 | +1 312-920-8009 Illinois U.S.A.
  • 3129208010 | +1 312-920-8010 Illinois U.S.A.
  • 3129208011 | +1 312-920-8011 Illinois U.S.A.
  • 3129208012 | +1 312-920-8012 Illinois U.S.A.
  • 3129208013 | +1 312-920-8013 Illinois U.S.A.
  • 3129208014 | +1 312-920-8014 Illinois U.S.A.
  • 3129208015 | +1 312-920-8015 Illinois U.S.A.
  • 3129208016 | +1 312-920-8016 Illinois U.S.A.
  • 3129208017 | +1 312-920-8017 Illinois U.S.A.
  • 3129208018 | +1 312-920-8018 Illinois U.S.A.
  • 3129208019 | +1 312-920-8019 Illinois U.S.A.
  • 3129208020 | +1 312-920-8020 Illinois U.S.A.
  • 3129208021 | +1 312-920-8021 Illinois U.S.A.
  • 3129208022 | +1 312-920-8022 Illinois U.S.A.
  • 3129208023 | +1 312-920-8023 Illinois U.S.A.
  • 3129208024 | +1 312-920-8024 Illinois U.S.A.
  • 3129208025 | +1 312-920-8025 Illinois U.S.A.
  • 3129208026 | +1 312-920-8026 Illinois U.S.A.
  • 3129208027 | +1 312-920-8027 Illinois U.S.A.
  • 3129208028 | +1 312-920-8028 Illinois U.S.A.
  • 3129208029 | +1 312-920-8029 Illinois U.S.A.
  • 3129208030 | +1 312-920-8030 Illinois U.S.A.
  • 3129208031 | +1 312-920-8031 Illinois U.S.A.
  • 3129208032 | +1 312-920-8032 Illinois U.S.A.
  • 3129208033 | +1 312-920-8033 Illinois U.S.A.
  • 3129208034 | +1 312-920-8034 Illinois U.S.A.
  • 3129208035 | +1 312-920-8035 Illinois U.S.A.
  • 3129208036 | +1 312-920-8036 Illinois U.S.A.
  • 3129208037 | +1 312-920-8037 Illinois U.S.A.
  • 3129208038 | +1 312-920-8038 Illinois U.S.A.
  • 3129208039 | +1 312-920-8039 Illinois U.S.A.
  • 3129208040 | +1 312-920-8040 Illinois U.S.A.
  • 3129208041 | +1 312-920-8041 Illinois U.S.A.
  • 3129208042 | +1 312-920-8042 Illinois U.S.A.
  • 3129208043 | +1 312-920-8043 Illinois U.S.A.
  • 3129208044 | +1 312-920-8044 Illinois U.S.A.
  • 3129208045 | +1 312-920-8045 Illinois U.S.A.
  • 3129208046 | +1 312-920-8046 Illinois U.S.A.
  • 3129208047 | +1 312-920-8047 Illinois U.S.A.
  • 3129208048 | +1 312-920-8048 Illinois U.S.A.
  • 3129208049 | +1 312-920-8049 Illinois U.S.A.
  • 3129208050 | +1 312-920-8050 Illinois U.S.A.
  • 3129208051 | +1 312-920-8051 Illinois U.S.A.
  • 3129208052 | +1 312-920-8052 Illinois U.S.A.
  • 3129208053 | +1 312-920-8053 Illinois U.S.A.
  • 3129208054 | +1 312-920-8054 Illinois U.S.A.
  • 3129208055 | +1 312-920-8055 Illinois U.S.A.
  • 3129208056 | +1 312-920-8056 Illinois U.S.A.
  • 3129208057 | +1 312-920-8057 Illinois U.S.A.
  • 3129208058 | +1 312-920-8058 Illinois U.S.A.
  • 3129208059 | +1 312-920-8059 Illinois U.S.A.
  • 3129208060 | +1 312-920-8060 Illinois U.S.A.
  • 3129208061 | +1 312-920-8061 Illinois U.S.A.
  • 3129208062 | +1 312-920-8062 Illinois U.S.A.
  • 3129208063 | +1 312-920-8063 Illinois U.S.A.
  • 3129208064 | +1 312-920-8064 Illinois U.S.A.
  • 3129208065 | +1 312-920-8065 Illinois U.S.A.
  • 3129208066 | +1 312-920-8066 Illinois U.S.A.
  • 3129208067 | +1 312-920-8067 Illinois U.S.A.
  • 3129208068 | +1 312-920-8068 Illinois U.S.A.
  • 3129208069 | +1 312-920-8069 Illinois U.S.A.
  • 3129208070 | +1 312-920-8070 Illinois U.S.A.
  • 3129208071 | +1 312-920-8071 Illinois U.S.A.
  • 3129208072 | +1 312-920-8072 Illinois U.S.A.
  • 3129208073 | +1 312-920-8073 Illinois U.S.A.
  • 3129208074 | +1 312-920-8074 Illinois U.S.A.
  • 3129208075 | +1 312-920-8075 Illinois U.S.A.
  • 3129208076 | +1 312-920-8076 Illinois U.S.A.
  • 3129208077 | +1 312-920-8077 Illinois U.S.A.
  • 3129208078 | +1 312-920-8078 Illinois U.S.A.
  • 3129208079 | +1 312-920-8079 Illinois U.S.A.
  • 3129208080 | +1 312-920-8080 Illinois U.S.A.
  • 3129208081 | +1 312-920-8081 Illinois U.S.A.
  • 3129208082 | +1 312-920-8082 Illinois U.S.A.
  • 3129208083 | +1 312-920-8083 Illinois U.S.A.
  • 3129208084 | +1 312-920-8084 Illinois U.S.A.
  • 3129208085 | +1 312-920-8085 Illinois U.S.A.
  • 3129208086 | +1 312-920-8086 Illinois U.S.A.
  • 3129208087 | +1 312-920-8087 Illinois U.S.A.
  • 3129208088 | +1 312-920-8088 Illinois U.S.A.
  • 3129208089 | +1 312-920-8089 Illinois U.S.A.
  • 3129208090 | +1 312-920-8090 Illinois U.S.A.
  • 3129208091 | +1 312-920-8091 Illinois U.S.A.
  • 3129208092 | +1 312-920-8092 Illinois U.S.A.
  • 3129208093 | +1 312-920-8093 Illinois U.S.A.
  • 3129208094 | +1 312-920-8094 Illinois U.S.A.
  • 3129208095 | +1 312-920-8095 Illinois U.S.A.
  • 3129208096 | +1 312-920-8096 Illinois U.S.A.
  • 3129208097 | +1 312-920-8097 Illinois U.S.A.
  • 3129208098 | +1 312-920-8098 Illinois U.S.A.
  • 3129208099 | +1 312-920-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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