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).

  • 3122518000 | +1 312-251-8000 Illinois U.S.A.
  • 3122518001 | +1 312-251-8001 Illinois U.S.A.
  • 3122518002 | +1 312-251-8002 Illinois U.S.A.
  • 3122518003 | +1 312-251-8003 Illinois U.S.A.
  • 3122518004 | +1 312-251-8004 Illinois U.S.A.
  • 3122518005 | +1 312-251-8005 Illinois U.S.A.
  • 3122518006 | +1 312-251-8006 Illinois U.S.A.
  • 3122518007 | +1 312-251-8007 Illinois U.S.A.
  • 3122518008 | +1 312-251-8008 Illinois U.S.A.
  • 3122518009 | +1 312-251-8009 Illinois U.S.A.
  • 3122518010 | +1 312-251-8010 Illinois U.S.A.
  • 3122518011 | +1 312-251-8011 Illinois U.S.A.
  • 3122518012 | +1 312-251-8012 Illinois U.S.A.
  • 3122518013 | +1 312-251-8013 Illinois U.S.A.
  • 3122518014 | +1 312-251-8014 Illinois U.S.A.
  • 3122518015 | +1 312-251-8015 Illinois U.S.A.
  • 3122518016 | +1 312-251-8016 Illinois U.S.A.
  • 3122518017 | +1 312-251-8017 Illinois U.S.A.
  • 3122518018 | +1 312-251-8018 Illinois U.S.A.
  • 3122518019 | +1 312-251-8019 Illinois U.S.A.
  • 3122518020 | +1 312-251-8020 Illinois U.S.A.
  • 3122518021 | +1 312-251-8021 Illinois U.S.A.
  • 3122518022 | +1 312-251-8022 Illinois U.S.A.
  • 3122518023 | +1 312-251-8023 Illinois U.S.A.
  • 3122518024 | +1 312-251-8024 Illinois U.S.A.
  • 3122518025 | +1 312-251-8025 Illinois U.S.A.
  • 3122518026 | +1 312-251-8026 Illinois U.S.A.
  • 3122518027 | +1 312-251-8027 Illinois U.S.A.
  • 3122518028 | +1 312-251-8028 Illinois U.S.A.
  • 3122518029 | +1 312-251-8029 Illinois U.S.A.
  • 3122518030 | +1 312-251-8030 Illinois U.S.A.
  • 3122518031 | +1 312-251-8031 Illinois U.S.A.
  • 3122518032 | +1 312-251-8032 Illinois U.S.A.
  • 3122518033 | +1 312-251-8033 Illinois U.S.A.
  • 3122518034 | +1 312-251-8034 Illinois U.S.A.
  • 3122518035 | +1 312-251-8035 Illinois U.S.A.
  • 3122518036 | +1 312-251-8036 Illinois U.S.A.
  • 3122518037 | +1 312-251-8037 Illinois U.S.A.
  • 3122518038 | +1 312-251-8038 Illinois U.S.A.
  • 3122518039 | +1 312-251-8039 Illinois U.S.A.
  • 3122518040 | +1 312-251-8040 Illinois U.S.A.
  • 3122518041 | +1 312-251-8041 Illinois U.S.A.
  • 3122518042 | +1 312-251-8042 Illinois U.S.A.
  • 3122518043 | +1 312-251-8043 Illinois U.S.A.
  • 3122518044 | +1 312-251-8044 Illinois U.S.A.
  • 3122518045 | +1 312-251-8045 Illinois U.S.A.
  • 3122518046 | +1 312-251-8046 Illinois U.S.A.
  • 3122518047 | +1 312-251-8047 Illinois U.S.A.
  • 3122518048 | +1 312-251-8048 Illinois U.S.A.
  • 3122518049 | +1 312-251-8049 Illinois U.S.A.
  • 3122518050 | +1 312-251-8050 Illinois U.S.A.
  • 3122518051 | +1 312-251-8051 Illinois U.S.A.
  • 3122518052 | +1 312-251-8052 Illinois U.S.A.
  • 3122518053 | +1 312-251-8053 Illinois U.S.A.
  • 3122518054 | +1 312-251-8054 Illinois U.S.A.
  • 3122518055 | +1 312-251-8055 Illinois U.S.A.
  • 3122518056 | +1 312-251-8056 Illinois U.S.A.
  • 3122518057 | +1 312-251-8057 Illinois U.S.A.
  • 3122518058 | +1 312-251-8058 Illinois U.S.A.
  • 3122518059 | +1 312-251-8059 Illinois U.S.A.
  • 3122518060 | +1 312-251-8060 Illinois U.S.A.
  • 3122518061 | +1 312-251-8061 Illinois U.S.A.
  • 3122518062 | +1 312-251-8062 Illinois U.S.A.
  • 3122518063 | +1 312-251-8063 Illinois U.S.A.
  • 3122518064 | +1 312-251-8064 Illinois U.S.A.
  • 3122518065 | +1 312-251-8065 Illinois U.S.A.
  • 3122518066 | +1 312-251-8066 Illinois U.S.A.
  • 3122518067 | +1 312-251-8067 Illinois U.S.A.
  • 3122518068 | +1 312-251-8068 Illinois U.S.A.
  • 3122518069 | +1 312-251-8069 Illinois U.S.A.
  • 3122518070 | +1 312-251-8070 Illinois U.S.A.
  • 3122518071 | +1 312-251-8071 Illinois U.S.A.
  • 3122518072 | +1 312-251-8072 Illinois U.S.A.
  • 3122518073 | +1 312-251-8073 Illinois U.S.A.
  • 3122518074 | +1 312-251-8074 Illinois U.S.A.
  • 3122518075 | +1 312-251-8075 Illinois U.S.A.
  • 3122518076 | +1 312-251-8076 Illinois U.S.A.
  • 3122518077 | +1 312-251-8077 Illinois U.S.A.
  • 3122518078 | +1 312-251-8078 Illinois U.S.A.
  • 3122518079 | +1 312-251-8079 Illinois U.S.A.
  • 3122518080 | +1 312-251-8080 Illinois U.S.A.
  • 3122518081 | +1 312-251-8081 Illinois U.S.A.
  • 3122518082 | +1 312-251-8082 Illinois U.S.A.
  • 3122518083 | +1 312-251-8083 Illinois U.S.A.
  • 3122518084 | +1 312-251-8084 Illinois U.S.A.
  • 3122518085 | +1 312-251-8085 Illinois U.S.A.
  • 3122518086 | +1 312-251-8086 Illinois U.S.A.
  • 3122518087 | +1 312-251-8087 Illinois U.S.A.
  • 3122518088 | +1 312-251-8088 Illinois U.S.A.
  • 3122518089 | +1 312-251-8089 Illinois U.S.A.
  • 3122518090 | +1 312-251-8090 Illinois U.S.A.
  • 3122518091 | +1 312-251-8091 Illinois U.S.A.
  • 3122518092 | +1 312-251-8092 Illinois U.S.A.
  • 3122518093 | +1 312-251-8093 Illinois U.S.A.
  • 3122518094 | +1 312-251-8094 Illinois U.S.A.
  • 3122518095 | +1 312-251-8095 Illinois U.S.A.
  • 3122518096 | +1 312-251-8096 Illinois U.S.A.
  • 3122518097 | +1 312-251-8097 Illinois U.S.A.
  • 3122518098 | +1 312-251-8098 Illinois U.S.A.
  • 3122518099 | +1 312-251-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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