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).

  • 3122348000 | +1 312-234-8000 Illinois U.S.A.
  • 3122348001 | +1 312-234-8001 Illinois U.S.A.
  • 3122348002 | +1 312-234-8002 Illinois U.S.A.
  • 3122348003 | +1 312-234-8003 Illinois U.S.A.
  • 3122348004 | +1 312-234-8004 Illinois U.S.A.
  • 3122348005 | +1 312-234-8005 Illinois U.S.A.
  • 3122348006 | +1 312-234-8006 Illinois U.S.A.
  • 3122348007 | +1 312-234-8007 Illinois U.S.A.
  • 3122348008 | +1 312-234-8008 Illinois U.S.A.
  • 3122348009 | +1 312-234-8009 Illinois U.S.A.
  • 3122348010 | +1 312-234-8010 Illinois U.S.A.
  • 3122348011 | +1 312-234-8011 Illinois U.S.A.
  • 3122348012 | +1 312-234-8012 Illinois U.S.A.
  • 3122348013 | +1 312-234-8013 Illinois U.S.A.
  • 3122348014 | +1 312-234-8014 Illinois U.S.A.
  • 3122348015 | +1 312-234-8015 Illinois U.S.A.
  • 3122348016 | +1 312-234-8016 Illinois U.S.A.
  • 3122348017 | +1 312-234-8017 Illinois U.S.A.
  • 3122348018 | +1 312-234-8018 Illinois U.S.A.
  • 3122348019 | +1 312-234-8019 Illinois U.S.A.
  • 3122348020 | +1 312-234-8020 Illinois U.S.A.
  • 3122348021 | +1 312-234-8021 Illinois U.S.A.
  • 3122348022 | +1 312-234-8022 Illinois U.S.A.
  • 3122348023 | +1 312-234-8023 Illinois U.S.A.
  • 3122348024 | +1 312-234-8024 Illinois U.S.A.
  • 3122348025 | +1 312-234-8025 Illinois U.S.A.
  • 3122348026 | +1 312-234-8026 Illinois U.S.A.
  • 3122348027 | +1 312-234-8027 Illinois U.S.A.
  • 3122348028 | +1 312-234-8028 Illinois U.S.A.
  • 3122348029 | +1 312-234-8029 Illinois U.S.A.
  • 3122348030 | +1 312-234-8030 Illinois U.S.A.
  • 3122348031 | +1 312-234-8031 Illinois U.S.A.
  • 3122348032 | +1 312-234-8032 Illinois U.S.A.
  • 3122348033 | +1 312-234-8033 Illinois U.S.A.
  • 3122348034 | +1 312-234-8034 Illinois U.S.A.
  • 3122348035 | +1 312-234-8035 Illinois U.S.A.
  • 3122348036 | +1 312-234-8036 Illinois U.S.A.
  • 3122348037 | +1 312-234-8037 Illinois U.S.A.
  • 3122348038 | +1 312-234-8038 Illinois U.S.A.
  • 3122348039 | +1 312-234-8039 Illinois U.S.A.
  • 3122348040 | +1 312-234-8040 Illinois U.S.A.
  • 3122348041 | +1 312-234-8041 Illinois U.S.A.
  • 3122348042 | +1 312-234-8042 Illinois U.S.A.
  • 3122348043 | +1 312-234-8043 Illinois U.S.A.
  • 3122348044 | +1 312-234-8044 Illinois U.S.A.
  • 3122348045 | +1 312-234-8045 Illinois U.S.A.
  • 3122348046 | +1 312-234-8046 Illinois U.S.A.
  • 3122348047 | +1 312-234-8047 Illinois U.S.A.
  • 3122348048 | +1 312-234-8048 Illinois U.S.A.
  • 3122348049 | +1 312-234-8049 Illinois U.S.A.
  • 3122348050 | +1 312-234-8050 Illinois U.S.A.
  • 3122348051 | +1 312-234-8051 Illinois U.S.A.
  • 3122348052 | +1 312-234-8052 Illinois U.S.A.
  • 3122348053 | +1 312-234-8053 Illinois U.S.A.
  • 3122348054 | +1 312-234-8054 Illinois U.S.A.
  • 3122348055 | +1 312-234-8055 Illinois U.S.A.
  • 3122348056 | +1 312-234-8056 Illinois U.S.A.
  • 3122348057 | +1 312-234-8057 Illinois U.S.A.
  • 3122348058 | +1 312-234-8058 Illinois U.S.A.
  • 3122348059 | +1 312-234-8059 Illinois U.S.A.
  • 3122348060 | +1 312-234-8060 Illinois U.S.A.
  • 3122348061 | +1 312-234-8061 Illinois U.S.A.
  • 3122348062 | +1 312-234-8062 Illinois U.S.A.
  • 3122348063 | +1 312-234-8063 Illinois U.S.A.
  • 3122348064 | +1 312-234-8064 Illinois U.S.A.
  • 3122348065 | +1 312-234-8065 Illinois U.S.A.
  • 3122348066 | +1 312-234-8066 Illinois U.S.A.
  • 3122348067 | +1 312-234-8067 Illinois U.S.A.
  • 3122348068 | +1 312-234-8068 Illinois U.S.A.
  • 3122348069 | +1 312-234-8069 Illinois U.S.A.
  • 3122348070 | +1 312-234-8070 Illinois U.S.A.
  • 3122348071 | +1 312-234-8071 Illinois U.S.A.
  • 3122348072 | +1 312-234-8072 Illinois U.S.A.
  • 3122348073 | +1 312-234-8073 Illinois U.S.A.
  • 3122348074 | +1 312-234-8074 Illinois U.S.A.
  • 3122348075 | +1 312-234-8075 Illinois U.S.A.
  • 3122348076 | +1 312-234-8076 Illinois U.S.A.
  • 3122348077 | +1 312-234-8077 Illinois U.S.A.
  • 3122348078 | +1 312-234-8078 Illinois U.S.A.
  • 3122348079 | +1 312-234-8079 Illinois U.S.A.
  • 3122348080 | +1 312-234-8080 Illinois U.S.A.
  • 3122348081 | +1 312-234-8081 Illinois U.S.A.
  • 3122348082 | +1 312-234-8082 Illinois U.S.A.
  • 3122348083 | +1 312-234-8083 Illinois U.S.A.
  • 3122348084 | +1 312-234-8084 Illinois U.S.A.
  • 3122348085 | +1 312-234-8085 Illinois U.S.A.
  • 3122348086 | +1 312-234-8086 Illinois U.S.A.
  • 3122348087 | +1 312-234-8087 Illinois U.S.A.
  • 3122348088 | +1 312-234-8088 Illinois U.S.A.
  • 3122348089 | +1 312-234-8089 Illinois U.S.A.
  • 3122348090 | +1 312-234-8090 Illinois U.S.A.
  • 3122348091 | +1 312-234-8091 Illinois U.S.A.
  • 3122348092 | +1 312-234-8092 Illinois U.S.A.
  • 3122348093 | +1 312-234-8093 Illinois U.S.A.
  • 3122348094 | +1 312-234-8094 Illinois U.S.A.
  • 3122348095 | +1 312-234-8095 Illinois U.S.A.
  • 3122348096 | +1 312-234-8096 Illinois U.S.A.
  • 3122348097 | +1 312-234-8097 Illinois U.S.A.
  • 3122348098 | +1 312-234-8098 Illinois U.S.A.
  • 3122348099 | +1 312-234-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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