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).

  • 3125668000 | +1 312-566-8000 Illinois U.S.A.
  • 3125668001 | +1 312-566-8001 Illinois U.S.A.
  • 3125668002 | +1 312-566-8002 Illinois U.S.A.
  • 3125668003 | +1 312-566-8003 Illinois U.S.A.
  • 3125668004 | +1 312-566-8004 Illinois U.S.A.
  • 3125668005 | +1 312-566-8005 Illinois U.S.A.
  • 3125668006 | +1 312-566-8006 Illinois U.S.A.
  • 3125668007 | +1 312-566-8007 Illinois U.S.A.
  • 3125668008 | +1 312-566-8008 Illinois U.S.A.
  • 3125668009 | +1 312-566-8009 Illinois U.S.A.
  • 3125668010 | +1 312-566-8010 Illinois U.S.A.
  • 3125668011 | +1 312-566-8011 Illinois U.S.A.
  • 3125668012 | +1 312-566-8012 Illinois U.S.A.
  • 3125668013 | +1 312-566-8013 Illinois U.S.A.
  • 3125668014 | +1 312-566-8014 Illinois U.S.A.
  • 3125668015 | +1 312-566-8015 Illinois U.S.A.
  • 3125668016 | +1 312-566-8016 Illinois U.S.A.
  • 3125668017 | +1 312-566-8017 Illinois U.S.A.
  • 3125668018 | +1 312-566-8018 Illinois U.S.A.
  • 3125668019 | +1 312-566-8019 Illinois U.S.A.
  • 3125668020 | +1 312-566-8020 Illinois U.S.A.
  • 3125668021 | +1 312-566-8021 Illinois U.S.A.
  • 3125668022 | +1 312-566-8022 Illinois U.S.A.
  • 3125668023 | +1 312-566-8023 Illinois U.S.A.
  • 3125668024 | +1 312-566-8024 Illinois U.S.A.
  • 3125668025 | +1 312-566-8025 Illinois U.S.A.
  • 3125668026 | +1 312-566-8026 Illinois U.S.A.
  • 3125668027 | +1 312-566-8027 Illinois U.S.A.
  • 3125668028 | +1 312-566-8028 Illinois U.S.A.
  • 3125668029 | +1 312-566-8029 Illinois U.S.A.
  • 3125668030 | +1 312-566-8030 Illinois U.S.A.
  • 3125668031 | +1 312-566-8031 Illinois U.S.A.
  • 3125668032 | +1 312-566-8032 Illinois U.S.A.
  • 3125668033 | +1 312-566-8033 Illinois U.S.A.
  • 3125668034 | +1 312-566-8034 Illinois U.S.A.
  • 3125668035 | +1 312-566-8035 Illinois U.S.A.
  • 3125668036 | +1 312-566-8036 Illinois U.S.A.
  • 3125668037 | +1 312-566-8037 Illinois U.S.A.
  • 3125668038 | +1 312-566-8038 Illinois U.S.A.
  • 3125668039 | +1 312-566-8039 Illinois U.S.A.
  • 3125668040 | +1 312-566-8040 Illinois U.S.A.
  • 3125668041 | +1 312-566-8041 Illinois U.S.A.
  • 3125668042 | +1 312-566-8042 Illinois U.S.A.
  • 3125668043 | +1 312-566-8043 Illinois U.S.A.
  • 3125668044 | +1 312-566-8044 Illinois U.S.A.
  • 3125668045 | +1 312-566-8045 Illinois U.S.A.
  • 3125668046 | +1 312-566-8046 Illinois U.S.A.
  • 3125668047 | +1 312-566-8047 Illinois U.S.A.
  • 3125668048 | +1 312-566-8048 Illinois U.S.A.
  • 3125668049 | +1 312-566-8049 Illinois U.S.A.
  • 3125668050 | +1 312-566-8050 Illinois U.S.A.
  • 3125668051 | +1 312-566-8051 Illinois U.S.A.
  • 3125668052 | +1 312-566-8052 Illinois U.S.A.
  • 3125668053 | +1 312-566-8053 Illinois U.S.A.
  • 3125668054 | +1 312-566-8054 Illinois U.S.A.
  • 3125668055 | +1 312-566-8055 Illinois U.S.A.
  • 3125668056 | +1 312-566-8056 Illinois U.S.A.
  • 3125668057 | +1 312-566-8057 Illinois U.S.A.
  • 3125668058 | +1 312-566-8058 Illinois U.S.A.
  • 3125668059 | +1 312-566-8059 Illinois U.S.A.
  • 3125668060 | +1 312-566-8060 Illinois U.S.A.
  • 3125668061 | +1 312-566-8061 Illinois U.S.A.
  • 3125668062 | +1 312-566-8062 Illinois U.S.A.
  • 3125668063 | +1 312-566-8063 Illinois U.S.A.
  • 3125668064 | +1 312-566-8064 Illinois U.S.A.
  • 3125668065 | +1 312-566-8065 Illinois U.S.A.
  • 3125668066 | +1 312-566-8066 Illinois U.S.A.
  • 3125668067 | +1 312-566-8067 Illinois U.S.A.
  • 3125668068 | +1 312-566-8068 Illinois U.S.A.
  • 3125668069 | +1 312-566-8069 Illinois U.S.A.
  • 3125668070 | +1 312-566-8070 Illinois U.S.A.
  • 3125668071 | +1 312-566-8071 Illinois U.S.A.
  • 3125668072 | +1 312-566-8072 Illinois U.S.A.
  • 3125668073 | +1 312-566-8073 Illinois U.S.A.
  • 3125668074 | +1 312-566-8074 Illinois U.S.A.
  • 3125668075 | +1 312-566-8075 Illinois U.S.A.
  • 3125668076 | +1 312-566-8076 Illinois U.S.A.
  • 3125668077 | +1 312-566-8077 Illinois U.S.A.
  • 3125668078 | +1 312-566-8078 Illinois U.S.A.
  • 3125668079 | +1 312-566-8079 Illinois U.S.A.
  • 3125668080 | +1 312-566-8080 Illinois U.S.A.
  • 3125668081 | +1 312-566-8081 Illinois U.S.A.
  • 3125668082 | +1 312-566-8082 Illinois U.S.A.
  • 3125668083 | +1 312-566-8083 Illinois U.S.A.
  • 3125668084 | +1 312-566-8084 Illinois U.S.A.
  • 3125668085 | +1 312-566-8085 Illinois U.S.A.
  • 3125668086 | +1 312-566-8086 Illinois U.S.A.
  • 3125668087 | +1 312-566-8087 Illinois U.S.A.
  • 3125668088 | +1 312-566-8088 Illinois U.S.A.
  • 3125668089 | +1 312-566-8089 Illinois U.S.A.
  • 3125668090 | +1 312-566-8090 Illinois U.S.A.
  • 3125668091 | +1 312-566-8091 Illinois U.S.A.
  • 3125668092 | +1 312-566-8092 Illinois U.S.A.
  • 3125668093 | +1 312-566-8093 Illinois U.S.A.
  • 3125668094 | +1 312-566-8094 Illinois U.S.A.
  • 3125668095 | +1 312-566-8095 Illinois U.S.A.
  • 3125668096 | +1 312-566-8096 Illinois U.S.A.
  • 3125668097 | +1 312-566-8097 Illinois U.S.A.
  • 3125668098 | +1 312-566-8098 Illinois U.S.A.
  • 3125668099 | +1 312-566-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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