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).

  • 3123468000 | +1 312-346-8000 Illinois U.S.A.
  • 3123468001 | +1 312-346-8001 Illinois U.S.A.
  • 3123468002 | +1 312-346-8002 Illinois U.S.A.
  • 3123468003 | +1 312-346-8003 Illinois U.S.A.
  • 3123468004 | +1 312-346-8004 Illinois U.S.A.
  • 3123468005 | +1 312-346-8005 Illinois U.S.A.
  • 3123468006 | +1 312-346-8006 Illinois U.S.A.
  • 3123468007 | +1 312-346-8007 Illinois U.S.A.
  • 3123468008 | +1 312-346-8008 Illinois U.S.A.
  • 3123468009 | +1 312-346-8009 Illinois U.S.A.
  • 3123468010 | +1 312-346-8010 Illinois U.S.A.
  • 3123468011 | +1 312-346-8011 Illinois U.S.A.
  • 3123468012 | +1 312-346-8012 Illinois U.S.A.
  • 3123468013 | +1 312-346-8013 Illinois U.S.A.
  • 3123468014 | +1 312-346-8014 Illinois U.S.A.
  • 3123468015 | +1 312-346-8015 Illinois U.S.A.
  • 3123468016 | +1 312-346-8016 Illinois U.S.A.
  • 3123468017 | +1 312-346-8017 Illinois U.S.A.
  • 3123468018 | +1 312-346-8018 Illinois U.S.A.
  • 3123468019 | +1 312-346-8019 Illinois U.S.A.
  • 3123468020 | +1 312-346-8020 Illinois U.S.A.
  • 3123468021 | +1 312-346-8021 Illinois U.S.A.
  • 3123468022 | +1 312-346-8022 Illinois U.S.A.
  • 3123468023 | +1 312-346-8023 Illinois U.S.A.
  • 3123468024 | +1 312-346-8024 Illinois U.S.A.
  • 3123468025 | +1 312-346-8025 Illinois U.S.A.
  • 3123468026 | +1 312-346-8026 Illinois U.S.A.
  • 3123468027 | +1 312-346-8027 Illinois U.S.A.
  • 3123468028 | +1 312-346-8028 Illinois U.S.A.
  • 3123468029 | +1 312-346-8029 Illinois U.S.A.
  • 3123468030 | +1 312-346-8030 Illinois U.S.A.
  • 3123468031 | +1 312-346-8031 Illinois U.S.A.
  • 3123468032 | +1 312-346-8032 Illinois U.S.A.
  • 3123468033 | +1 312-346-8033 Illinois U.S.A.
  • 3123468034 | +1 312-346-8034 Illinois U.S.A.
  • 3123468035 | +1 312-346-8035 Illinois U.S.A.
  • 3123468036 | +1 312-346-8036 Illinois U.S.A.
  • 3123468037 | +1 312-346-8037 Illinois U.S.A.
  • 3123468038 | +1 312-346-8038 Illinois U.S.A.
  • 3123468039 | +1 312-346-8039 Illinois U.S.A.
  • 3123468040 | +1 312-346-8040 Illinois U.S.A.
  • 3123468041 | +1 312-346-8041 Illinois U.S.A.
  • 3123468042 | +1 312-346-8042 Illinois U.S.A.
  • 3123468043 | +1 312-346-8043 Illinois U.S.A.
  • 3123468044 | +1 312-346-8044 Illinois U.S.A.
  • 3123468045 | +1 312-346-8045 Illinois U.S.A.
  • 3123468046 | +1 312-346-8046 Illinois U.S.A.
  • 3123468047 | +1 312-346-8047 Illinois U.S.A.
  • 3123468048 | +1 312-346-8048 Illinois U.S.A.
  • 3123468049 | +1 312-346-8049 Illinois U.S.A.
  • 3123468050 | +1 312-346-8050 Illinois U.S.A.
  • 3123468051 | +1 312-346-8051 Illinois U.S.A.
  • 3123468052 | +1 312-346-8052 Illinois U.S.A.
  • 3123468053 | +1 312-346-8053 Illinois U.S.A.
  • 3123468054 | +1 312-346-8054 Illinois U.S.A.
  • 3123468055 | +1 312-346-8055 Illinois U.S.A.
  • 3123468056 | +1 312-346-8056 Illinois U.S.A.
  • 3123468057 | +1 312-346-8057 Illinois U.S.A.
  • 3123468058 | +1 312-346-8058 Illinois U.S.A.
  • 3123468059 | +1 312-346-8059 Illinois U.S.A.
  • 3123468060 | +1 312-346-8060 Illinois U.S.A.
  • 3123468061 | +1 312-346-8061 Illinois U.S.A.
  • 3123468062 | +1 312-346-8062 Illinois U.S.A.
  • 3123468063 | +1 312-346-8063 Illinois U.S.A.
  • 3123468064 | +1 312-346-8064 Illinois U.S.A.
  • 3123468065 | +1 312-346-8065 Illinois U.S.A.
  • 3123468066 | +1 312-346-8066 Illinois U.S.A.
  • 3123468067 | +1 312-346-8067 Illinois U.S.A.
  • 3123468068 | +1 312-346-8068 Illinois U.S.A.
  • 3123468069 | +1 312-346-8069 Illinois U.S.A.
  • 3123468070 | +1 312-346-8070 Illinois U.S.A.
  • 3123468071 | +1 312-346-8071 Illinois U.S.A.
  • 3123468072 | +1 312-346-8072 Illinois U.S.A.
  • 3123468073 | +1 312-346-8073 Illinois U.S.A.
  • 3123468074 | +1 312-346-8074 Illinois U.S.A.
  • 3123468075 | +1 312-346-8075 Illinois U.S.A.
  • 3123468076 | +1 312-346-8076 Illinois U.S.A.
  • 3123468077 | +1 312-346-8077 Illinois U.S.A.
  • 3123468078 | +1 312-346-8078 Illinois U.S.A.
  • 3123468079 | +1 312-346-8079 Illinois U.S.A.
  • 3123468080 | +1 312-346-8080 Illinois U.S.A.
  • 3123468081 | +1 312-346-8081 Illinois U.S.A.
  • 3123468082 | +1 312-346-8082 Illinois U.S.A.
  • 3123468083 | +1 312-346-8083 Illinois U.S.A.
  • 3123468084 | +1 312-346-8084 Illinois U.S.A.
  • 3123468085 | +1 312-346-8085 Illinois U.S.A.
  • 3123468086 | +1 312-346-8086 Illinois U.S.A.
  • 3123468087 | +1 312-346-8087 Illinois U.S.A.
  • 3123468088 | +1 312-346-8088 Illinois U.S.A.
  • 3123468089 | +1 312-346-8089 Illinois U.S.A.
  • 3123468090 | +1 312-346-8090 Illinois U.S.A.
  • 3123468091 | +1 312-346-8091 Illinois U.S.A.
  • 3123468092 | +1 312-346-8092 Illinois U.S.A.
  • 3123468093 | +1 312-346-8093 Illinois U.S.A.
  • 3123468094 | +1 312-346-8094 Illinois U.S.A.
  • 3123468095 | +1 312-346-8095 Illinois U.S.A.
  • 3123468096 | +1 312-346-8096 Illinois U.S.A.
  • 3123468097 | +1 312-346-8097 Illinois U.S.A.
  • 3123468098 | +1 312-346-8098 Illinois U.S.A.
  • 3123468099 | +1 312-346-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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