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).

  • 3125728000 | +1 312-572-8000 Illinois U.S.A.
  • 3125728001 | +1 312-572-8001 Illinois U.S.A.
  • 3125728002 | +1 312-572-8002 Illinois U.S.A.
  • 3125728003 | +1 312-572-8003 Illinois U.S.A.
  • 3125728004 | +1 312-572-8004 Illinois U.S.A.
  • 3125728005 | +1 312-572-8005 Illinois U.S.A.
  • 3125728006 | +1 312-572-8006 Illinois U.S.A.
  • 3125728007 | +1 312-572-8007 Illinois U.S.A.
  • 3125728008 | +1 312-572-8008 Illinois U.S.A.
  • 3125728009 | +1 312-572-8009 Illinois U.S.A.
  • 3125728010 | +1 312-572-8010 Illinois U.S.A.
  • 3125728011 | +1 312-572-8011 Illinois U.S.A.
  • 3125728012 | +1 312-572-8012 Illinois U.S.A.
  • 3125728013 | +1 312-572-8013 Illinois U.S.A.
  • 3125728014 | +1 312-572-8014 Illinois U.S.A.
  • 3125728015 | +1 312-572-8015 Illinois U.S.A.
  • 3125728016 | +1 312-572-8016 Illinois U.S.A.
  • 3125728017 | +1 312-572-8017 Illinois U.S.A.
  • 3125728018 | +1 312-572-8018 Illinois U.S.A.
  • 3125728019 | +1 312-572-8019 Illinois U.S.A.
  • 3125728020 | +1 312-572-8020 Illinois U.S.A.
  • 3125728021 | +1 312-572-8021 Illinois U.S.A.
  • 3125728022 | +1 312-572-8022 Illinois U.S.A.
  • 3125728023 | +1 312-572-8023 Illinois U.S.A.
  • 3125728024 | +1 312-572-8024 Illinois U.S.A.
  • 3125728025 | +1 312-572-8025 Illinois U.S.A.
  • 3125728026 | +1 312-572-8026 Illinois U.S.A.
  • 3125728027 | +1 312-572-8027 Illinois U.S.A.
  • 3125728028 | +1 312-572-8028 Illinois U.S.A.
  • 3125728029 | +1 312-572-8029 Illinois U.S.A.
  • 3125728030 | +1 312-572-8030 Illinois U.S.A.
  • 3125728031 | +1 312-572-8031 Illinois U.S.A.
  • 3125728032 | +1 312-572-8032 Illinois U.S.A.
  • 3125728033 | +1 312-572-8033 Illinois U.S.A.
  • 3125728034 | +1 312-572-8034 Illinois U.S.A.
  • 3125728035 | +1 312-572-8035 Illinois U.S.A.
  • 3125728036 | +1 312-572-8036 Illinois U.S.A.
  • 3125728037 | +1 312-572-8037 Illinois U.S.A.
  • 3125728038 | +1 312-572-8038 Illinois U.S.A.
  • 3125728039 | +1 312-572-8039 Illinois U.S.A.
  • 3125728040 | +1 312-572-8040 Illinois U.S.A.
  • 3125728041 | +1 312-572-8041 Illinois U.S.A.
  • 3125728042 | +1 312-572-8042 Illinois U.S.A.
  • 3125728043 | +1 312-572-8043 Illinois U.S.A.
  • 3125728044 | +1 312-572-8044 Illinois U.S.A.
  • 3125728045 | +1 312-572-8045 Illinois U.S.A.
  • 3125728046 | +1 312-572-8046 Illinois U.S.A.
  • 3125728047 | +1 312-572-8047 Illinois U.S.A.
  • 3125728048 | +1 312-572-8048 Illinois U.S.A.
  • 3125728049 | +1 312-572-8049 Illinois U.S.A.
  • 3125728050 | +1 312-572-8050 Illinois U.S.A.
  • 3125728051 | +1 312-572-8051 Illinois U.S.A.
  • 3125728052 | +1 312-572-8052 Illinois U.S.A.
  • 3125728053 | +1 312-572-8053 Illinois U.S.A.
  • 3125728054 | +1 312-572-8054 Illinois U.S.A.
  • 3125728055 | +1 312-572-8055 Illinois U.S.A.
  • 3125728056 | +1 312-572-8056 Illinois U.S.A.
  • 3125728057 | +1 312-572-8057 Illinois U.S.A.
  • 3125728058 | +1 312-572-8058 Illinois U.S.A.
  • 3125728059 | +1 312-572-8059 Illinois U.S.A.
  • 3125728060 | +1 312-572-8060 Illinois U.S.A.
  • 3125728061 | +1 312-572-8061 Illinois U.S.A.
  • 3125728062 | +1 312-572-8062 Illinois U.S.A.
  • 3125728063 | +1 312-572-8063 Illinois U.S.A.
  • 3125728064 | +1 312-572-8064 Illinois U.S.A.
  • 3125728065 | +1 312-572-8065 Illinois U.S.A.
  • 3125728066 | +1 312-572-8066 Illinois U.S.A.
  • 3125728067 | +1 312-572-8067 Illinois U.S.A.
  • 3125728068 | +1 312-572-8068 Illinois U.S.A.
  • 3125728069 | +1 312-572-8069 Illinois U.S.A.
  • 3125728070 | +1 312-572-8070 Illinois U.S.A.
  • 3125728071 | +1 312-572-8071 Illinois U.S.A.
  • 3125728072 | +1 312-572-8072 Illinois U.S.A.
  • 3125728073 | +1 312-572-8073 Illinois U.S.A.
  • 3125728074 | +1 312-572-8074 Illinois U.S.A.
  • 3125728075 | +1 312-572-8075 Illinois U.S.A.
  • 3125728076 | +1 312-572-8076 Illinois U.S.A.
  • 3125728077 | +1 312-572-8077 Illinois U.S.A.
  • 3125728078 | +1 312-572-8078 Illinois U.S.A.
  • 3125728079 | +1 312-572-8079 Illinois U.S.A.
  • 3125728080 | +1 312-572-8080 Illinois U.S.A.
  • 3125728081 | +1 312-572-8081 Illinois U.S.A.
  • 3125728082 | +1 312-572-8082 Illinois U.S.A.
  • 3125728083 | +1 312-572-8083 Illinois U.S.A.
  • 3125728084 | +1 312-572-8084 Illinois U.S.A.
  • 3125728085 | +1 312-572-8085 Illinois U.S.A.
  • 3125728086 | +1 312-572-8086 Illinois U.S.A.
  • 3125728087 | +1 312-572-8087 Illinois U.S.A.
  • 3125728088 | +1 312-572-8088 Illinois U.S.A.
  • 3125728089 | +1 312-572-8089 Illinois U.S.A.
  • 3125728090 | +1 312-572-8090 Illinois U.S.A.
  • 3125728091 | +1 312-572-8091 Illinois U.S.A.
  • 3125728092 | +1 312-572-8092 Illinois U.S.A.
  • 3125728093 | +1 312-572-8093 Illinois U.S.A.
  • 3125728094 | +1 312-572-8094 Illinois U.S.A.
  • 3125728095 | +1 312-572-8095 Illinois U.S.A.
  • 3125728096 | +1 312-572-8096 Illinois U.S.A.
  • 3125728097 | +1 312-572-8097 Illinois U.S.A.
  • 3125728098 | +1 312-572-8098 Illinois U.S.A.
  • 3125728099 | +1 312-572-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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