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).

  • 3125528000 | +1 312-552-8000 Illinois U.S.A.
  • 3125528001 | +1 312-552-8001 Illinois U.S.A.
  • 3125528002 | +1 312-552-8002 Illinois U.S.A.
  • 3125528003 | +1 312-552-8003 Illinois U.S.A.
  • 3125528004 | +1 312-552-8004 Illinois U.S.A.
  • 3125528005 | +1 312-552-8005 Illinois U.S.A.
  • 3125528006 | +1 312-552-8006 Illinois U.S.A.
  • 3125528007 | +1 312-552-8007 Illinois U.S.A.
  • 3125528008 | +1 312-552-8008 Illinois U.S.A.
  • 3125528009 | +1 312-552-8009 Illinois U.S.A.
  • 3125528010 | +1 312-552-8010 Illinois U.S.A.
  • 3125528011 | +1 312-552-8011 Illinois U.S.A.
  • 3125528012 | +1 312-552-8012 Illinois U.S.A.
  • 3125528013 | +1 312-552-8013 Illinois U.S.A.
  • 3125528014 | +1 312-552-8014 Illinois U.S.A.
  • 3125528015 | +1 312-552-8015 Illinois U.S.A.
  • 3125528016 | +1 312-552-8016 Illinois U.S.A.
  • 3125528017 | +1 312-552-8017 Illinois U.S.A.
  • 3125528018 | +1 312-552-8018 Illinois U.S.A.
  • 3125528019 | +1 312-552-8019 Illinois U.S.A.
  • 3125528020 | +1 312-552-8020 Illinois U.S.A.
  • 3125528021 | +1 312-552-8021 Illinois U.S.A.
  • 3125528022 | +1 312-552-8022 Illinois U.S.A.
  • 3125528023 | +1 312-552-8023 Illinois U.S.A.
  • 3125528024 | +1 312-552-8024 Illinois U.S.A.
  • 3125528025 | +1 312-552-8025 Illinois U.S.A.
  • 3125528026 | +1 312-552-8026 Illinois U.S.A.
  • 3125528027 | +1 312-552-8027 Illinois U.S.A.
  • 3125528028 | +1 312-552-8028 Illinois U.S.A.
  • 3125528029 | +1 312-552-8029 Illinois U.S.A.
  • 3125528030 | +1 312-552-8030 Illinois U.S.A.
  • 3125528031 | +1 312-552-8031 Illinois U.S.A.
  • 3125528032 | +1 312-552-8032 Illinois U.S.A.
  • 3125528033 | +1 312-552-8033 Illinois U.S.A.
  • 3125528034 | +1 312-552-8034 Illinois U.S.A.
  • 3125528035 | +1 312-552-8035 Illinois U.S.A.
  • 3125528036 | +1 312-552-8036 Illinois U.S.A.
  • 3125528037 | +1 312-552-8037 Illinois U.S.A.
  • 3125528038 | +1 312-552-8038 Illinois U.S.A.
  • 3125528039 | +1 312-552-8039 Illinois U.S.A.
  • 3125528040 | +1 312-552-8040 Illinois U.S.A.
  • 3125528041 | +1 312-552-8041 Illinois U.S.A.
  • 3125528042 | +1 312-552-8042 Illinois U.S.A.
  • 3125528043 | +1 312-552-8043 Illinois U.S.A.
  • 3125528044 | +1 312-552-8044 Illinois U.S.A.
  • 3125528045 | +1 312-552-8045 Illinois U.S.A.
  • 3125528046 | +1 312-552-8046 Illinois U.S.A.
  • 3125528047 | +1 312-552-8047 Illinois U.S.A.
  • 3125528048 | +1 312-552-8048 Illinois U.S.A.
  • 3125528049 | +1 312-552-8049 Illinois U.S.A.
  • 3125528050 | +1 312-552-8050 Illinois U.S.A.
  • 3125528051 | +1 312-552-8051 Illinois U.S.A.
  • 3125528052 | +1 312-552-8052 Illinois U.S.A.
  • 3125528053 | +1 312-552-8053 Illinois U.S.A.
  • 3125528054 | +1 312-552-8054 Illinois U.S.A.
  • 3125528055 | +1 312-552-8055 Illinois U.S.A.
  • 3125528056 | +1 312-552-8056 Illinois U.S.A.
  • 3125528057 | +1 312-552-8057 Illinois U.S.A.
  • 3125528058 | +1 312-552-8058 Illinois U.S.A.
  • 3125528059 | +1 312-552-8059 Illinois U.S.A.
  • 3125528060 | +1 312-552-8060 Illinois U.S.A.
  • 3125528061 | +1 312-552-8061 Illinois U.S.A.
  • 3125528062 | +1 312-552-8062 Illinois U.S.A.
  • 3125528063 | +1 312-552-8063 Illinois U.S.A.
  • 3125528064 | +1 312-552-8064 Illinois U.S.A.
  • 3125528065 | +1 312-552-8065 Illinois U.S.A.
  • 3125528066 | +1 312-552-8066 Illinois U.S.A.
  • 3125528067 | +1 312-552-8067 Illinois U.S.A.
  • 3125528068 | +1 312-552-8068 Illinois U.S.A.
  • 3125528069 | +1 312-552-8069 Illinois U.S.A.
  • 3125528070 | +1 312-552-8070 Illinois U.S.A.
  • 3125528071 | +1 312-552-8071 Illinois U.S.A.
  • 3125528072 | +1 312-552-8072 Illinois U.S.A.
  • 3125528073 | +1 312-552-8073 Illinois U.S.A.
  • 3125528074 | +1 312-552-8074 Illinois U.S.A.
  • 3125528075 | +1 312-552-8075 Illinois U.S.A.
  • 3125528076 | +1 312-552-8076 Illinois U.S.A.
  • 3125528077 | +1 312-552-8077 Illinois U.S.A.
  • 3125528078 | +1 312-552-8078 Illinois U.S.A.
  • 3125528079 | +1 312-552-8079 Illinois U.S.A.
  • 3125528080 | +1 312-552-8080 Illinois U.S.A.
  • 3125528081 | +1 312-552-8081 Illinois U.S.A.
  • 3125528082 | +1 312-552-8082 Illinois U.S.A.
  • 3125528083 | +1 312-552-8083 Illinois U.S.A.
  • 3125528084 | +1 312-552-8084 Illinois U.S.A.
  • 3125528085 | +1 312-552-8085 Illinois U.S.A.
  • 3125528086 | +1 312-552-8086 Illinois U.S.A.
  • 3125528087 | +1 312-552-8087 Illinois U.S.A.
  • 3125528088 | +1 312-552-8088 Illinois U.S.A.
  • 3125528089 | +1 312-552-8089 Illinois U.S.A.
  • 3125528090 | +1 312-552-8090 Illinois U.S.A.
  • 3125528091 | +1 312-552-8091 Illinois U.S.A.
  • 3125528092 | +1 312-552-8092 Illinois U.S.A.
  • 3125528093 | +1 312-552-8093 Illinois U.S.A.
  • 3125528094 | +1 312-552-8094 Illinois U.S.A.
  • 3125528095 | +1 312-552-8095 Illinois U.S.A.
  • 3125528096 | +1 312-552-8096 Illinois U.S.A.
  • 3125528097 | +1 312-552-8097 Illinois U.S.A.
  • 3125528098 | +1 312-552-8098 Illinois U.S.A.
  • 3125528099 | +1 312-552-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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