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).

  • 3127878000 | +1 312-787-8000 Illinois U.S.A.
  • 3127878001 | +1 312-787-8001 Illinois U.S.A.
  • 3127878002 | +1 312-787-8002 Illinois U.S.A.
  • 3127878003 | +1 312-787-8003 Illinois U.S.A.
  • 3127878004 | +1 312-787-8004 Illinois U.S.A.
  • 3127878005 | +1 312-787-8005 Illinois U.S.A.
  • 3127878006 | +1 312-787-8006 Illinois U.S.A.
  • 3127878007 | +1 312-787-8007 Illinois U.S.A.
  • 3127878008 | +1 312-787-8008 Illinois U.S.A.
  • 3127878009 | +1 312-787-8009 Illinois U.S.A.
  • 3127878010 | +1 312-787-8010 Illinois U.S.A.
  • 3127878011 | +1 312-787-8011 Illinois U.S.A.
  • 3127878012 | +1 312-787-8012 Illinois U.S.A.
  • 3127878013 | +1 312-787-8013 Illinois U.S.A.
  • 3127878014 | +1 312-787-8014 Illinois U.S.A.
  • 3127878015 | +1 312-787-8015 Illinois U.S.A.
  • 3127878016 | +1 312-787-8016 Illinois U.S.A.
  • 3127878017 | +1 312-787-8017 Illinois U.S.A.
  • 3127878018 | +1 312-787-8018 Illinois U.S.A.
  • 3127878019 | +1 312-787-8019 Illinois U.S.A.
  • 3127878020 | +1 312-787-8020 Illinois U.S.A.
  • 3127878021 | +1 312-787-8021 Illinois U.S.A.
  • 3127878022 | +1 312-787-8022 Illinois U.S.A.
  • 3127878023 | +1 312-787-8023 Illinois U.S.A.
  • 3127878024 | +1 312-787-8024 Illinois U.S.A.
  • 3127878025 | +1 312-787-8025 Illinois U.S.A.
  • 3127878026 | +1 312-787-8026 Illinois U.S.A.
  • 3127878027 | +1 312-787-8027 Illinois U.S.A.
  • 3127878028 | +1 312-787-8028 Illinois U.S.A.
  • 3127878029 | +1 312-787-8029 Illinois U.S.A.
  • 3127878030 | +1 312-787-8030 Illinois U.S.A.
  • 3127878031 | +1 312-787-8031 Illinois U.S.A.
  • 3127878032 | +1 312-787-8032 Illinois U.S.A.
  • 3127878033 | +1 312-787-8033 Illinois U.S.A.
  • 3127878034 | +1 312-787-8034 Illinois U.S.A.
  • 3127878035 | +1 312-787-8035 Illinois U.S.A.
  • 3127878036 | +1 312-787-8036 Illinois U.S.A.
  • 3127878037 | +1 312-787-8037 Illinois U.S.A.
  • 3127878038 | +1 312-787-8038 Illinois U.S.A.
  • 3127878039 | +1 312-787-8039 Illinois U.S.A.
  • 3127878040 | +1 312-787-8040 Illinois U.S.A.
  • 3127878041 | +1 312-787-8041 Illinois U.S.A.
  • 3127878042 | +1 312-787-8042 Illinois U.S.A.
  • 3127878043 | +1 312-787-8043 Illinois U.S.A.
  • 3127878044 | +1 312-787-8044 Illinois U.S.A.
  • 3127878045 | +1 312-787-8045 Illinois U.S.A.
  • 3127878046 | +1 312-787-8046 Illinois U.S.A.
  • 3127878047 | +1 312-787-8047 Illinois U.S.A.
  • 3127878048 | +1 312-787-8048 Illinois U.S.A.
  • 3127878049 | +1 312-787-8049 Illinois U.S.A.
  • 3127878050 | +1 312-787-8050 Illinois U.S.A.
  • 3127878051 | +1 312-787-8051 Illinois U.S.A.
  • 3127878052 | +1 312-787-8052 Illinois U.S.A.
  • 3127878053 | +1 312-787-8053 Illinois U.S.A.
  • 3127878054 | +1 312-787-8054 Illinois U.S.A.
  • 3127878055 | +1 312-787-8055 Illinois U.S.A.
  • 3127878056 | +1 312-787-8056 Illinois U.S.A.
  • 3127878057 | +1 312-787-8057 Illinois U.S.A.
  • 3127878058 | +1 312-787-8058 Illinois U.S.A.
  • 3127878059 | +1 312-787-8059 Illinois U.S.A.
  • 3127878060 | +1 312-787-8060 Illinois U.S.A.
  • 3127878061 | +1 312-787-8061 Illinois U.S.A.
  • 3127878062 | +1 312-787-8062 Illinois U.S.A.
  • 3127878063 | +1 312-787-8063 Illinois U.S.A.
  • 3127878064 | +1 312-787-8064 Illinois U.S.A.
  • 3127878065 | +1 312-787-8065 Illinois U.S.A.
  • 3127878066 | +1 312-787-8066 Illinois U.S.A.
  • 3127878067 | +1 312-787-8067 Illinois U.S.A.
  • 3127878068 | +1 312-787-8068 Illinois U.S.A.
  • 3127878069 | +1 312-787-8069 Illinois U.S.A.
  • 3127878070 | +1 312-787-8070 Illinois U.S.A.
  • 3127878071 | +1 312-787-8071 Illinois U.S.A.
  • 3127878072 | +1 312-787-8072 Illinois U.S.A.
  • 3127878073 | +1 312-787-8073 Illinois U.S.A.
  • 3127878074 | +1 312-787-8074 Illinois U.S.A.
  • 3127878075 | +1 312-787-8075 Illinois U.S.A.
  • 3127878076 | +1 312-787-8076 Illinois U.S.A.
  • 3127878077 | +1 312-787-8077 Illinois U.S.A.
  • 3127878078 | +1 312-787-8078 Illinois U.S.A.
  • 3127878079 | +1 312-787-8079 Illinois U.S.A.
  • 3127878080 | +1 312-787-8080 Illinois U.S.A.
  • 3127878081 | +1 312-787-8081 Illinois U.S.A.
  • 3127878082 | +1 312-787-8082 Illinois U.S.A.
  • 3127878083 | +1 312-787-8083 Illinois U.S.A.
  • 3127878084 | +1 312-787-8084 Illinois U.S.A.
  • 3127878085 | +1 312-787-8085 Illinois U.S.A.
  • 3127878086 | +1 312-787-8086 Illinois U.S.A.
  • 3127878087 | +1 312-787-8087 Illinois U.S.A.
  • 3127878088 | +1 312-787-8088 Illinois U.S.A.
  • 3127878089 | +1 312-787-8089 Illinois U.S.A.
  • 3127878090 | +1 312-787-8090 Illinois U.S.A.
  • 3127878091 | +1 312-787-8091 Illinois U.S.A.
  • 3127878092 | +1 312-787-8092 Illinois U.S.A.
  • 3127878093 | +1 312-787-8093 Illinois U.S.A.
  • 3127878094 | +1 312-787-8094 Illinois U.S.A.
  • 3127878095 | +1 312-787-8095 Illinois U.S.A.
  • 3127878096 | +1 312-787-8096 Illinois U.S.A.
  • 3127878097 | +1 312-787-8097 Illinois U.S.A.
  • 3127878098 | +1 312-787-8098 Illinois U.S.A.
  • 3127878099 | +1 312-787-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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