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).

  • 3126038000 | +1 312-603-8000 Illinois U.S.A.
  • 3126038001 | +1 312-603-8001 Illinois U.S.A.
  • 3126038002 | +1 312-603-8002 Illinois U.S.A.
  • 3126038003 | +1 312-603-8003 Illinois U.S.A.
  • 3126038004 | +1 312-603-8004 Illinois U.S.A.
  • 3126038005 | +1 312-603-8005 Illinois U.S.A.
  • 3126038006 | +1 312-603-8006 Illinois U.S.A.
  • 3126038007 | +1 312-603-8007 Illinois U.S.A.
  • 3126038008 | +1 312-603-8008 Illinois U.S.A.
  • 3126038009 | +1 312-603-8009 Illinois U.S.A.
  • 3126038010 | +1 312-603-8010 Illinois U.S.A.
  • 3126038011 | +1 312-603-8011 Illinois U.S.A.
  • 3126038012 | +1 312-603-8012 Illinois U.S.A.
  • 3126038013 | +1 312-603-8013 Illinois U.S.A.
  • 3126038014 | +1 312-603-8014 Illinois U.S.A.
  • 3126038015 | +1 312-603-8015 Illinois U.S.A.
  • 3126038016 | +1 312-603-8016 Illinois U.S.A.
  • 3126038017 | +1 312-603-8017 Illinois U.S.A.
  • 3126038018 | +1 312-603-8018 Illinois U.S.A.
  • 3126038019 | +1 312-603-8019 Illinois U.S.A.
  • 3126038020 | +1 312-603-8020 Illinois U.S.A.
  • 3126038021 | +1 312-603-8021 Illinois U.S.A.
  • 3126038022 | +1 312-603-8022 Illinois U.S.A.
  • 3126038023 | +1 312-603-8023 Illinois U.S.A.
  • 3126038024 | +1 312-603-8024 Illinois U.S.A.
  • 3126038025 | +1 312-603-8025 Illinois U.S.A.
  • 3126038026 | +1 312-603-8026 Illinois U.S.A.
  • 3126038027 | +1 312-603-8027 Illinois U.S.A.
  • 3126038028 | +1 312-603-8028 Illinois U.S.A.
  • 3126038029 | +1 312-603-8029 Illinois U.S.A.
  • 3126038030 | +1 312-603-8030 Illinois U.S.A.
  • 3126038031 | +1 312-603-8031 Illinois U.S.A.
  • 3126038032 | +1 312-603-8032 Illinois U.S.A.
  • 3126038033 | +1 312-603-8033 Illinois U.S.A.
  • 3126038034 | +1 312-603-8034 Illinois U.S.A.
  • 3126038035 | +1 312-603-8035 Illinois U.S.A.
  • 3126038036 | +1 312-603-8036 Illinois U.S.A.
  • 3126038037 | +1 312-603-8037 Illinois U.S.A.
  • 3126038038 | +1 312-603-8038 Illinois U.S.A.
  • 3126038039 | +1 312-603-8039 Illinois U.S.A.
  • 3126038040 | +1 312-603-8040 Illinois U.S.A.
  • 3126038041 | +1 312-603-8041 Illinois U.S.A.
  • 3126038042 | +1 312-603-8042 Illinois U.S.A.
  • 3126038043 | +1 312-603-8043 Illinois U.S.A.
  • 3126038044 | +1 312-603-8044 Illinois U.S.A.
  • 3126038045 | +1 312-603-8045 Illinois U.S.A.
  • 3126038046 | +1 312-603-8046 Illinois U.S.A.
  • 3126038047 | +1 312-603-8047 Illinois U.S.A.
  • 3126038048 | +1 312-603-8048 Illinois U.S.A.
  • 3126038049 | +1 312-603-8049 Illinois U.S.A.
  • 3126038050 | +1 312-603-8050 Illinois U.S.A.
  • 3126038051 | +1 312-603-8051 Illinois U.S.A.
  • 3126038052 | +1 312-603-8052 Illinois U.S.A.
  • 3126038053 | +1 312-603-8053 Illinois U.S.A.
  • 3126038054 | +1 312-603-8054 Illinois U.S.A.
  • 3126038055 | +1 312-603-8055 Illinois U.S.A.
  • 3126038056 | +1 312-603-8056 Illinois U.S.A.
  • 3126038057 | +1 312-603-8057 Illinois U.S.A.
  • 3126038058 | +1 312-603-8058 Illinois U.S.A.
  • 3126038059 | +1 312-603-8059 Illinois U.S.A.
  • 3126038060 | +1 312-603-8060 Illinois U.S.A.
  • 3126038061 | +1 312-603-8061 Illinois U.S.A.
  • 3126038062 | +1 312-603-8062 Illinois U.S.A.
  • 3126038063 | +1 312-603-8063 Illinois U.S.A.
  • 3126038064 | +1 312-603-8064 Illinois U.S.A.
  • 3126038065 | +1 312-603-8065 Illinois U.S.A.
  • 3126038066 | +1 312-603-8066 Illinois U.S.A.
  • 3126038067 | +1 312-603-8067 Illinois U.S.A.
  • 3126038068 | +1 312-603-8068 Illinois U.S.A.
  • 3126038069 | +1 312-603-8069 Illinois U.S.A.
  • 3126038070 | +1 312-603-8070 Illinois U.S.A.
  • 3126038071 | +1 312-603-8071 Illinois U.S.A.
  • 3126038072 | +1 312-603-8072 Illinois U.S.A.
  • 3126038073 | +1 312-603-8073 Illinois U.S.A.
  • 3126038074 | +1 312-603-8074 Illinois U.S.A.
  • 3126038075 | +1 312-603-8075 Illinois U.S.A.
  • 3126038076 | +1 312-603-8076 Illinois U.S.A.
  • 3126038077 | +1 312-603-8077 Illinois U.S.A.
  • 3126038078 | +1 312-603-8078 Illinois U.S.A.
  • 3126038079 | +1 312-603-8079 Illinois U.S.A.
  • 3126038080 | +1 312-603-8080 Illinois U.S.A.
  • 3126038081 | +1 312-603-8081 Illinois U.S.A.
  • 3126038082 | +1 312-603-8082 Illinois U.S.A.
  • 3126038083 | +1 312-603-8083 Illinois U.S.A.
  • 3126038084 | +1 312-603-8084 Illinois U.S.A.
  • 3126038085 | +1 312-603-8085 Illinois U.S.A.
  • 3126038086 | +1 312-603-8086 Illinois U.S.A.
  • 3126038087 | +1 312-603-8087 Illinois U.S.A.
  • 3126038088 | +1 312-603-8088 Illinois U.S.A.
  • 3126038089 | +1 312-603-8089 Illinois U.S.A.
  • 3126038090 | +1 312-603-8090 Illinois U.S.A.
  • 3126038091 | +1 312-603-8091 Illinois U.S.A.
  • 3126038092 | +1 312-603-8092 Illinois U.S.A.
  • 3126038093 | +1 312-603-8093 Illinois U.S.A.
  • 3126038094 | +1 312-603-8094 Illinois U.S.A.
  • 3126038095 | +1 312-603-8095 Illinois U.S.A.
  • 3126038096 | +1 312-603-8096 Illinois U.S.A.
  • 3126038097 | +1 312-603-8097 Illinois U.S.A.
  • 3126038098 | +1 312-603-8098 Illinois U.S.A.
  • 3126038099 | +1 312-603-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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