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).

  • 3122458000 | +1 312-245-8000 Illinois U.S.A.
  • 3122458001 | +1 312-245-8001 Illinois U.S.A.
  • 3122458002 | +1 312-245-8002 Illinois U.S.A.
  • 3122458003 | +1 312-245-8003 Illinois U.S.A.
  • 3122458004 | +1 312-245-8004 Illinois U.S.A.
  • 3122458005 | +1 312-245-8005 Illinois U.S.A.
  • 3122458006 | +1 312-245-8006 Illinois U.S.A.
  • 3122458007 | +1 312-245-8007 Illinois U.S.A.
  • 3122458008 | +1 312-245-8008 Illinois U.S.A.
  • 3122458009 | +1 312-245-8009 Illinois U.S.A.
  • 3122458010 | +1 312-245-8010 Illinois U.S.A.
  • 3122458011 | +1 312-245-8011 Illinois U.S.A.
  • 3122458012 | +1 312-245-8012 Illinois U.S.A.
  • 3122458013 | +1 312-245-8013 Illinois U.S.A.
  • 3122458014 | +1 312-245-8014 Illinois U.S.A.
  • 3122458015 | +1 312-245-8015 Illinois U.S.A.
  • 3122458016 | +1 312-245-8016 Illinois U.S.A.
  • 3122458017 | +1 312-245-8017 Illinois U.S.A.
  • 3122458018 | +1 312-245-8018 Illinois U.S.A.
  • 3122458019 | +1 312-245-8019 Illinois U.S.A.
  • 3122458020 | +1 312-245-8020 Illinois U.S.A.
  • 3122458021 | +1 312-245-8021 Illinois U.S.A.
  • 3122458022 | +1 312-245-8022 Illinois U.S.A.
  • 3122458023 | +1 312-245-8023 Illinois U.S.A.
  • 3122458024 | +1 312-245-8024 Illinois U.S.A.
  • 3122458025 | +1 312-245-8025 Illinois U.S.A.
  • 3122458026 | +1 312-245-8026 Illinois U.S.A.
  • 3122458027 | +1 312-245-8027 Illinois U.S.A.
  • 3122458028 | +1 312-245-8028 Illinois U.S.A.
  • 3122458029 | +1 312-245-8029 Illinois U.S.A.
  • 3122458030 | +1 312-245-8030 Illinois U.S.A.
  • 3122458031 | +1 312-245-8031 Illinois U.S.A.
  • 3122458032 | +1 312-245-8032 Illinois U.S.A.
  • 3122458033 | +1 312-245-8033 Illinois U.S.A.
  • 3122458034 | +1 312-245-8034 Illinois U.S.A.
  • 3122458035 | +1 312-245-8035 Illinois U.S.A.
  • 3122458036 | +1 312-245-8036 Illinois U.S.A.
  • 3122458037 | +1 312-245-8037 Illinois U.S.A.
  • 3122458038 | +1 312-245-8038 Illinois U.S.A.
  • 3122458039 | +1 312-245-8039 Illinois U.S.A.
  • 3122458040 | +1 312-245-8040 Illinois U.S.A.
  • 3122458041 | +1 312-245-8041 Illinois U.S.A.
  • 3122458042 | +1 312-245-8042 Illinois U.S.A.
  • 3122458043 | +1 312-245-8043 Illinois U.S.A.
  • 3122458044 | +1 312-245-8044 Illinois U.S.A.
  • 3122458045 | +1 312-245-8045 Illinois U.S.A.
  • 3122458046 | +1 312-245-8046 Illinois U.S.A.
  • 3122458047 | +1 312-245-8047 Illinois U.S.A.
  • 3122458048 | +1 312-245-8048 Illinois U.S.A.
  • 3122458049 | +1 312-245-8049 Illinois U.S.A.
  • 3122458050 | +1 312-245-8050 Illinois U.S.A.
  • 3122458051 | +1 312-245-8051 Illinois U.S.A.
  • 3122458052 | +1 312-245-8052 Illinois U.S.A.
  • 3122458053 | +1 312-245-8053 Illinois U.S.A.
  • 3122458054 | +1 312-245-8054 Illinois U.S.A.
  • 3122458055 | +1 312-245-8055 Illinois U.S.A.
  • 3122458056 | +1 312-245-8056 Illinois U.S.A.
  • 3122458057 | +1 312-245-8057 Illinois U.S.A.
  • 3122458058 | +1 312-245-8058 Illinois U.S.A.
  • 3122458059 | +1 312-245-8059 Illinois U.S.A.
  • 3122458060 | +1 312-245-8060 Illinois U.S.A.
  • 3122458061 | +1 312-245-8061 Illinois U.S.A.
  • 3122458062 | +1 312-245-8062 Illinois U.S.A.
  • 3122458063 | +1 312-245-8063 Illinois U.S.A.
  • 3122458064 | +1 312-245-8064 Illinois U.S.A.
  • 3122458065 | +1 312-245-8065 Illinois U.S.A.
  • 3122458066 | +1 312-245-8066 Illinois U.S.A.
  • 3122458067 | +1 312-245-8067 Illinois U.S.A.
  • 3122458068 | +1 312-245-8068 Illinois U.S.A.
  • 3122458069 | +1 312-245-8069 Illinois U.S.A.
  • 3122458070 | +1 312-245-8070 Illinois U.S.A.
  • 3122458071 | +1 312-245-8071 Illinois U.S.A.
  • 3122458072 | +1 312-245-8072 Illinois U.S.A.
  • 3122458073 | +1 312-245-8073 Illinois U.S.A.
  • 3122458074 | +1 312-245-8074 Illinois U.S.A.
  • 3122458075 | +1 312-245-8075 Illinois U.S.A.
  • 3122458076 | +1 312-245-8076 Illinois U.S.A.
  • 3122458077 | +1 312-245-8077 Illinois U.S.A.
  • 3122458078 | +1 312-245-8078 Illinois U.S.A.
  • 3122458079 | +1 312-245-8079 Illinois U.S.A.
  • 3122458080 | +1 312-245-8080 Illinois U.S.A.
  • 3122458081 | +1 312-245-8081 Illinois U.S.A.
  • 3122458082 | +1 312-245-8082 Illinois U.S.A.
  • 3122458083 | +1 312-245-8083 Illinois U.S.A.
  • 3122458084 | +1 312-245-8084 Illinois U.S.A.
  • 3122458085 | +1 312-245-8085 Illinois U.S.A.
  • 3122458086 | +1 312-245-8086 Illinois U.S.A.
  • 3122458087 | +1 312-245-8087 Illinois U.S.A.
  • 3122458088 | +1 312-245-8088 Illinois U.S.A.
  • 3122458089 | +1 312-245-8089 Illinois U.S.A.
  • 3122458090 | +1 312-245-8090 Illinois U.S.A.
  • 3122458091 | +1 312-245-8091 Illinois U.S.A.
  • 3122458092 | +1 312-245-8092 Illinois U.S.A.
  • 3122458093 | +1 312-245-8093 Illinois U.S.A.
  • 3122458094 | +1 312-245-8094 Illinois U.S.A.
  • 3122458095 | +1 312-245-8095 Illinois U.S.A.
  • 3122458096 | +1 312-245-8096 Illinois U.S.A.
  • 3122458097 | +1 312-245-8097 Illinois U.S.A.
  • 3122458098 | +1 312-245-8098 Illinois U.S.A.
  • 3122458099 | +1 312-245-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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