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).

  • 3128538000 | +1 312-853-8000 Illinois U.S.A.
  • 3128538001 | +1 312-853-8001 Illinois U.S.A.
  • 3128538002 | +1 312-853-8002 Illinois U.S.A.
  • 3128538003 | +1 312-853-8003 Illinois U.S.A.
  • 3128538004 | +1 312-853-8004 Illinois U.S.A.
  • 3128538005 | +1 312-853-8005 Illinois U.S.A.
  • 3128538006 | +1 312-853-8006 Illinois U.S.A.
  • 3128538007 | +1 312-853-8007 Illinois U.S.A.
  • 3128538008 | +1 312-853-8008 Illinois U.S.A.
  • 3128538009 | +1 312-853-8009 Illinois U.S.A.
  • 3128538010 | +1 312-853-8010 Illinois U.S.A.
  • 3128538011 | +1 312-853-8011 Illinois U.S.A.
  • 3128538012 | +1 312-853-8012 Illinois U.S.A.
  • 3128538013 | +1 312-853-8013 Illinois U.S.A.
  • 3128538014 | +1 312-853-8014 Illinois U.S.A.
  • 3128538015 | +1 312-853-8015 Illinois U.S.A.
  • 3128538016 | +1 312-853-8016 Illinois U.S.A.
  • 3128538017 | +1 312-853-8017 Illinois U.S.A.
  • 3128538018 | +1 312-853-8018 Illinois U.S.A.
  • 3128538019 | +1 312-853-8019 Illinois U.S.A.
  • 3128538020 | +1 312-853-8020 Illinois U.S.A.
  • 3128538021 | +1 312-853-8021 Illinois U.S.A.
  • 3128538022 | +1 312-853-8022 Illinois U.S.A.
  • 3128538023 | +1 312-853-8023 Illinois U.S.A.
  • 3128538024 | +1 312-853-8024 Illinois U.S.A.
  • 3128538025 | +1 312-853-8025 Illinois U.S.A.
  • 3128538026 | +1 312-853-8026 Illinois U.S.A.
  • 3128538027 | +1 312-853-8027 Illinois U.S.A.
  • 3128538028 | +1 312-853-8028 Illinois U.S.A.
  • 3128538029 | +1 312-853-8029 Illinois U.S.A.
  • 3128538030 | +1 312-853-8030 Illinois U.S.A.
  • 3128538031 | +1 312-853-8031 Illinois U.S.A.
  • 3128538032 | +1 312-853-8032 Illinois U.S.A.
  • 3128538033 | +1 312-853-8033 Illinois U.S.A.
  • 3128538034 | +1 312-853-8034 Illinois U.S.A.
  • 3128538035 | +1 312-853-8035 Illinois U.S.A.
  • 3128538036 | +1 312-853-8036 Illinois U.S.A.
  • 3128538037 | +1 312-853-8037 Illinois U.S.A.
  • 3128538038 | +1 312-853-8038 Illinois U.S.A.
  • 3128538039 | +1 312-853-8039 Illinois U.S.A.
  • 3128538040 | +1 312-853-8040 Illinois U.S.A.
  • 3128538041 | +1 312-853-8041 Illinois U.S.A.
  • 3128538042 | +1 312-853-8042 Illinois U.S.A.
  • 3128538043 | +1 312-853-8043 Illinois U.S.A.
  • 3128538044 | +1 312-853-8044 Illinois U.S.A.
  • 3128538045 | +1 312-853-8045 Illinois U.S.A.
  • 3128538046 | +1 312-853-8046 Illinois U.S.A.
  • 3128538047 | +1 312-853-8047 Illinois U.S.A.
  • 3128538048 | +1 312-853-8048 Illinois U.S.A.
  • 3128538049 | +1 312-853-8049 Illinois U.S.A.
  • 3128538050 | +1 312-853-8050 Illinois U.S.A.
  • 3128538051 | +1 312-853-8051 Illinois U.S.A.
  • 3128538052 | +1 312-853-8052 Illinois U.S.A.
  • 3128538053 | +1 312-853-8053 Illinois U.S.A.
  • 3128538054 | +1 312-853-8054 Illinois U.S.A.
  • 3128538055 | +1 312-853-8055 Illinois U.S.A.
  • 3128538056 | +1 312-853-8056 Illinois U.S.A.
  • 3128538057 | +1 312-853-8057 Illinois U.S.A.
  • 3128538058 | +1 312-853-8058 Illinois U.S.A.
  • 3128538059 | +1 312-853-8059 Illinois U.S.A.
  • 3128538060 | +1 312-853-8060 Illinois U.S.A.
  • 3128538061 | +1 312-853-8061 Illinois U.S.A.
  • 3128538062 | +1 312-853-8062 Illinois U.S.A.
  • 3128538063 | +1 312-853-8063 Illinois U.S.A.
  • 3128538064 | +1 312-853-8064 Illinois U.S.A.
  • 3128538065 | +1 312-853-8065 Illinois U.S.A.
  • 3128538066 | +1 312-853-8066 Illinois U.S.A.
  • 3128538067 | +1 312-853-8067 Illinois U.S.A.
  • 3128538068 | +1 312-853-8068 Illinois U.S.A.
  • 3128538069 | +1 312-853-8069 Illinois U.S.A.
  • 3128538070 | +1 312-853-8070 Illinois U.S.A.
  • 3128538071 | +1 312-853-8071 Illinois U.S.A.
  • 3128538072 | +1 312-853-8072 Illinois U.S.A.
  • 3128538073 | +1 312-853-8073 Illinois U.S.A.
  • 3128538074 | +1 312-853-8074 Illinois U.S.A.
  • 3128538075 | +1 312-853-8075 Illinois U.S.A.
  • 3128538076 | +1 312-853-8076 Illinois U.S.A.
  • 3128538077 | +1 312-853-8077 Illinois U.S.A.
  • 3128538078 | +1 312-853-8078 Illinois U.S.A.
  • 3128538079 | +1 312-853-8079 Illinois U.S.A.
  • 3128538080 | +1 312-853-8080 Illinois U.S.A.
  • 3128538081 | +1 312-853-8081 Illinois U.S.A.
  • 3128538082 | +1 312-853-8082 Illinois U.S.A.
  • 3128538083 | +1 312-853-8083 Illinois U.S.A.
  • 3128538084 | +1 312-853-8084 Illinois U.S.A.
  • 3128538085 | +1 312-853-8085 Illinois U.S.A.
  • 3128538086 | +1 312-853-8086 Illinois U.S.A.
  • 3128538087 | +1 312-853-8087 Illinois U.S.A.
  • 3128538088 | +1 312-853-8088 Illinois U.S.A.
  • 3128538089 | +1 312-853-8089 Illinois U.S.A.
  • 3128538090 | +1 312-853-8090 Illinois U.S.A.
  • 3128538091 | +1 312-853-8091 Illinois U.S.A.
  • 3128538092 | +1 312-853-8092 Illinois U.S.A.
  • 3128538093 | +1 312-853-8093 Illinois U.S.A.
  • 3128538094 | +1 312-853-8094 Illinois U.S.A.
  • 3128538095 | +1 312-853-8095 Illinois U.S.A.
  • 3128538096 | +1 312-853-8096 Illinois U.S.A.
  • 3128538097 | +1 312-853-8097 Illinois U.S.A.
  • 3128538098 | +1 312-853-8098 Illinois U.S.A.
  • 3128538099 | +1 312-853-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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