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).

  • 3122258000 | +1 312-225-8000 Illinois U.S.A.
  • 3122258001 | +1 312-225-8001 Illinois U.S.A.
  • 3122258002 | +1 312-225-8002 Illinois U.S.A.
  • 3122258003 | +1 312-225-8003 Illinois U.S.A.
  • 3122258004 | +1 312-225-8004 Illinois U.S.A.
  • 3122258005 | +1 312-225-8005 Illinois U.S.A.
  • 3122258006 | +1 312-225-8006 Illinois U.S.A.
  • 3122258007 | +1 312-225-8007 Illinois U.S.A.
  • 3122258008 | +1 312-225-8008 Illinois U.S.A.
  • 3122258009 | +1 312-225-8009 Illinois U.S.A.
  • 3122258010 | +1 312-225-8010 Illinois U.S.A.
  • 3122258011 | +1 312-225-8011 Illinois U.S.A.
  • 3122258012 | +1 312-225-8012 Illinois U.S.A.
  • 3122258013 | +1 312-225-8013 Illinois U.S.A.
  • 3122258014 | +1 312-225-8014 Illinois U.S.A.
  • 3122258015 | +1 312-225-8015 Illinois U.S.A.
  • 3122258016 | +1 312-225-8016 Illinois U.S.A.
  • 3122258017 | +1 312-225-8017 Illinois U.S.A.
  • 3122258018 | +1 312-225-8018 Illinois U.S.A.
  • 3122258019 | +1 312-225-8019 Illinois U.S.A.
  • 3122258020 | +1 312-225-8020 Illinois U.S.A.
  • 3122258021 | +1 312-225-8021 Illinois U.S.A.
  • 3122258022 | +1 312-225-8022 Illinois U.S.A.
  • 3122258023 | +1 312-225-8023 Illinois U.S.A.
  • 3122258024 | +1 312-225-8024 Illinois U.S.A.
  • 3122258025 | +1 312-225-8025 Illinois U.S.A.
  • 3122258026 | +1 312-225-8026 Illinois U.S.A.
  • 3122258027 | +1 312-225-8027 Illinois U.S.A.
  • 3122258028 | +1 312-225-8028 Illinois U.S.A.
  • 3122258029 | +1 312-225-8029 Illinois U.S.A.
  • 3122258030 | +1 312-225-8030 Illinois U.S.A.
  • 3122258031 | +1 312-225-8031 Illinois U.S.A.
  • 3122258032 | +1 312-225-8032 Illinois U.S.A.
  • 3122258033 | +1 312-225-8033 Illinois U.S.A.
  • 3122258034 | +1 312-225-8034 Illinois U.S.A.
  • 3122258035 | +1 312-225-8035 Illinois U.S.A.
  • 3122258036 | +1 312-225-8036 Illinois U.S.A.
  • 3122258037 | +1 312-225-8037 Illinois U.S.A.
  • 3122258038 | +1 312-225-8038 Illinois U.S.A.
  • 3122258039 | +1 312-225-8039 Illinois U.S.A.
  • 3122258040 | +1 312-225-8040 Illinois U.S.A.
  • 3122258041 | +1 312-225-8041 Illinois U.S.A.
  • 3122258042 | +1 312-225-8042 Illinois U.S.A.
  • 3122258043 | +1 312-225-8043 Illinois U.S.A.
  • 3122258044 | +1 312-225-8044 Illinois U.S.A.
  • 3122258045 | +1 312-225-8045 Illinois U.S.A.
  • 3122258046 | +1 312-225-8046 Illinois U.S.A.
  • 3122258047 | +1 312-225-8047 Illinois U.S.A.
  • 3122258048 | +1 312-225-8048 Illinois U.S.A.
  • 3122258049 | +1 312-225-8049 Illinois U.S.A.
  • 3122258050 | +1 312-225-8050 Illinois U.S.A.
  • 3122258051 | +1 312-225-8051 Illinois U.S.A.
  • 3122258052 | +1 312-225-8052 Illinois U.S.A.
  • 3122258053 | +1 312-225-8053 Illinois U.S.A.
  • 3122258054 | +1 312-225-8054 Illinois U.S.A.
  • 3122258055 | +1 312-225-8055 Illinois U.S.A.
  • 3122258056 | +1 312-225-8056 Illinois U.S.A.
  • 3122258057 | +1 312-225-8057 Illinois U.S.A.
  • 3122258058 | +1 312-225-8058 Illinois U.S.A.
  • 3122258059 | +1 312-225-8059 Illinois U.S.A.
  • 3122258060 | +1 312-225-8060 Illinois U.S.A.
  • 3122258061 | +1 312-225-8061 Illinois U.S.A.
  • 3122258062 | +1 312-225-8062 Illinois U.S.A.
  • 3122258063 | +1 312-225-8063 Illinois U.S.A.
  • 3122258064 | +1 312-225-8064 Illinois U.S.A.
  • 3122258065 | +1 312-225-8065 Illinois U.S.A.
  • 3122258066 | +1 312-225-8066 Illinois U.S.A.
  • 3122258067 | +1 312-225-8067 Illinois U.S.A.
  • 3122258068 | +1 312-225-8068 Illinois U.S.A.
  • 3122258069 | +1 312-225-8069 Illinois U.S.A.
  • 3122258070 | +1 312-225-8070 Illinois U.S.A.
  • 3122258071 | +1 312-225-8071 Illinois U.S.A.
  • 3122258072 | +1 312-225-8072 Illinois U.S.A.
  • 3122258073 | +1 312-225-8073 Illinois U.S.A.
  • 3122258074 | +1 312-225-8074 Illinois U.S.A.
  • 3122258075 | +1 312-225-8075 Illinois U.S.A.
  • 3122258076 | +1 312-225-8076 Illinois U.S.A.
  • 3122258077 | +1 312-225-8077 Illinois U.S.A.
  • 3122258078 | +1 312-225-8078 Illinois U.S.A.
  • 3122258079 | +1 312-225-8079 Illinois U.S.A.
  • 3122258080 | +1 312-225-8080 Illinois U.S.A.
  • 3122258081 | +1 312-225-8081 Illinois U.S.A.
  • 3122258082 | +1 312-225-8082 Illinois U.S.A.
  • 3122258083 | +1 312-225-8083 Illinois U.S.A.
  • 3122258084 | +1 312-225-8084 Illinois U.S.A.
  • 3122258085 | +1 312-225-8085 Illinois U.S.A.
  • 3122258086 | +1 312-225-8086 Illinois U.S.A.
  • 3122258087 | +1 312-225-8087 Illinois U.S.A.
  • 3122258088 | +1 312-225-8088 Illinois U.S.A.
  • 3122258089 | +1 312-225-8089 Illinois U.S.A.
  • 3122258090 | +1 312-225-8090 Illinois U.S.A.
  • 3122258091 | +1 312-225-8091 Illinois U.S.A.
  • 3122258092 | +1 312-225-8092 Illinois U.S.A.
  • 3122258093 | +1 312-225-8093 Illinois U.S.A.
  • 3122258094 | +1 312-225-8094 Illinois U.S.A.
  • 3122258095 | +1 312-225-8095 Illinois U.S.A.
  • 3122258096 | +1 312-225-8096 Illinois U.S.A.
  • 3122258097 | +1 312-225-8097 Illinois U.S.A.
  • 3122258098 | +1 312-225-8098 Illinois U.S.A.
  • 3122258099 | +1 312-225-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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