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).

  • 3124678000 | +1 312-467-8000 Illinois U.S.A.
  • 3124678001 | +1 312-467-8001 Illinois U.S.A.
  • 3124678002 | +1 312-467-8002 Illinois U.S.A.
  • 3124678003 | +1 312-467-8003 Illinois U.S.A.
  • 3124678004 | +1 312-467-8004 Illinois U.S.A.
  • 3124678005 | +1 312-467-8005 Illinois U.S.A.
  • 3124678006 | +1 312-467-8006 Illinois U.S.A.
  • 3124678007 | +1 312-467-8007 Illinois U.S.A.
  • 3124678008 | +1 312-467-8008 Illinois U.S.A.
  • 3124678009 | +1 312-467-8009 Illinois U.S.A.
  • 3124678010 | +1 312-467-8010 Illinois U.S.A.
  • 3124678011 | +1 312-467-8011 Illinois U.S.A.
  • 3124678012 | +1 312-467-8012 Illinois U.S.A.
  • 3124678013 | +1 312-467-8013 Illinois U.S.A.
  • 3124678014 | +1 312-467-8014 Illinois U.S.A.
  • 3124678015 | +1 312-467-8015 Illinois U.S.A.
  • 3124678016 | +1 312-467-8016 Illinois U.S.A.
  • 3124678017 | +1 312-467-8017 Illinois U.S.A.
  • 3124678018 | +1 312-467-8018 Illinois U.S.A.
  • 3124678019 | +1 312-467-8019 Illinois U.S.A.
  • 3124678020 | +1 312-467-8020 Illinois U.S.A.
  • 3124678021 | +1 312-467-8021 Illinois U.S.A.
  • 3124678022 | +1 312-467-8022 Illinois U.S.A.
  • 3124678023 | +1 312-467-8023 Illinois U.S.A.
  • 3124678024 | +1 312-467-8024 Illinois U.S.A.
  • 3124678025 | +1 312-467-8025 Illinois U.S.A.
  • 3124678026 | +1 312-467-8026 Illinois U.S.A.
  • 3124678027 | +1 312-467-8027 Illinois U.S.A.
  • 3124678028 | +1 312-467-8028 Illinois U.S.A.
  • 3124678029 | +1 312-467-8029 Illinois U.S.A.
  • 3124678030 | +1 312-467-8030 Illinois U.S.A.
  • 3124678031 | +1 312-467-8031 Illinois U.S.A.
  • 3124678032 | +1 312-467-8032 Illinois U.S.A.
  • 3124678033 | +1 312-467-8033 Illinois U.S.A.
  • 3124678034 | +1 312-467-8034 Illinois U.S.A.
  • 3124678035 | +1 312-467-8035 Illinois U.S.A.
  • 3124678036 | +1 312-467-8036 Illinois U.S.A.
  • 3124678037 | +1 312-467-8037 Illinois U.S.A.
  • 3124678038 | +1 312-467-8038 Illinois U.S.A.
  • 3124678039 | +1 312-467-8039 Illinois U.S.A.
  • 3124678040 | +1 312-467-8040 Illinois U.S.A.
  • 3124678041 | +1 312-467-8041 Illinois U.S.A.
  • 3124678042 | +1 312-467-8042 Illinois U.S.A.
  • 3124678043 | +1 312-467-8043 Illinois U.S.A.
  • 3124678044 | +1 312-467-8044 Illinois U.S.A.
  • 3124678045 | +1 312-467-8045 Illinois U.S.A.
  • 3124678046 | +1 312-467-8046 Illinois U.S.A.
  • 3124678047 | +1 312-467-8047 Illinois U.S.A.
  • 3124678048 | +1 312-467-8048 Illinois U.S.A.
  • 3124678049 | +1 312-467-8049 Illinois U.S.A.
  • 3124678050 | +1 312-467-8050 Illinois U.S.A.
  • 3124678051 | +1 312-467-8051 Illinois U.S.A.
  • 3124678052 | +1 312-467-8052 Illinois U.S.A.
  • 3124678053 | +1 312-467-8053 Illinois U.S.A.
  • 3124678054 | +1 312-467-8054 Illinois U.S.A.
  • 3124678055 | +1 312-467-8055 Illinois U.S.A.
  • 3124678056 | +1 312-467-8056 Illinois U.S.A.
  • 3124678057 | +1 312-467-8057 Illinois U.S.A.
  • 3124678058 | +1 312-467-8058 Illinois U.S.A.
  • 3124678059 | +1 312-467-8059 Illinois U.S.A.
  • 3124678060 | +1 312-467-8060 Illinois U.S.A.
  • 3124678061 | +1 312-467-8061 Illinois U.S.A.
  • 3124678062 | +1 312-467-8062 Illinois U.S.A.
  • 3124678063 | +1 312-467-8063 Illinois U.S.A.
  • 3124678064 | +1 312-467-8064 Illinois U.S.A.
  • 3124678065 | +1 312-467-8065 Illinois U.S.A.
  • 3124678066 | +1 312-467-8066 Illinois U.S.A.
  • 3124678067 | +1 312-467-8067 Illinois U.S.A.
  • 3124678068 | +1 312-467-8068 Illinois U.S.A.
  • 3124678069 | +1 312-467-8069 Illinois U.S.A.
  • 3124678070 | +1 312-467-8070 Illinois U.S.A.
  • 3124678071 | +1 312-467-8071 Illinois U.S.A.
  • 3124678072 | +1 312-467-8072 Illinois U.S.A.
  • 3124678073 | +1 312-467-8073 Illinois U.S.A.
  • 3124678074 | +1 312-467-8074 Illinois U.S.A.
  • 3124678075 | +1 312-467-8075 Illinois U.S.A.
  • 3124678076 | +1 312-467-8076 Illinois U.S.A.
  • 3124678077 | +1 312-467-8077 Illinois U.S.A.
  • 3124678078 | +1 312-467-8078 Illinois U.S.A.
  • 3124678079 | +1 312-467-8079 Illinois U.S.A.
  • 3124678080 | +1 312-467-8080 Illinois U.S.A.
  • 3124678081 | +1 312-467-8081 Illinois U.S.A.
  • 3124678082 | +1 312-467-8082 Illinois U.S.A.
  • 3124678083 | +1 312-467-8083 Illinois U.S.A.
  • 3124678084 | +1 312-467-8084 Illinois U.S.A.
  • 3124678085 | +1 312-467-8085 Illinois U.S.A.
  • 3124678086 | +1 312-467-8086 Illinois U.S.A.
  • 3124678087 | +1 312-467-8087 Illinois U.S.A.
  • 3124678088 | +1 312-467-8088 Illinois U.S.A.
  • 3124678089 | +1 312-467-8089 Illinois U.S.A.
  • 3124678090 | +1 312-467-8090 Illinois U.S.A.
  • 3124678091 | +1 312-467-8091 Illinois U.S.A.
  • 3124678092 | +1 312-467-8092 Illinois U.S.A.
  • 3124678093 | +1 312-467-8093 Illinois U.S.A.
  • 3124678094 | +1 312-467-8094 Illinois U.S.A.
  • 3124678095 | +1 312-467-8095 Illinois U.S.A.
  • 3124678096 | +1 312-467-8096 Illinois U.S.A.
  • 3124678097 | +1 312-467-8097 Illinois U.S.A.
  • 3124678098 | +1 312-467-8098 Illinois U.S.A.
  • 3124678099 | +1 312-467-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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