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).

  • 3122228000 | +1 312-222-8000 Illinois U.S.A.
  • 3122228001 | +1 312-222-8001 Illinois U.S.A.
  • 3122228002 | +1 312-222-8002 Illinois U.S.A.
  • 3122228003 | +1 312-222-8003 Illinois U.S.A.
  • 3122228004 | +1 312-222-8004 Illinois U.S.A.
  • 3122228005 | +1 312-222-8005 Illinois U.S.A.
  • 3122228006 | +1 312-222-8006 Illinois U.S.A.
  • 3122228007 | +1 312-222-8007 Illinois U.S.A.
  • 3122228008 | +1 312-222-8008 Illinois U.S.A.
  • 3122228009 | +1 312-222-8009 Illinois U.S.A.
  • 3122228010 | +1 312-222-8010 Illinois U.S.A.
  • 3122228011 | +1 312-222-8011 Illinois U.S.A.
  • 3122228012 | +1 312-222-8012 Illinois U.S.A.
  • 3122228013 | +1 312-222-8013 Illinois U.S.A.
  • 3122228014 | +1 312-222-8014 Illinois U.S.A.
  • 3122228015 | +1 312-222-8015 Illinois U.S.A.
  • 3122228016 | +1 312-222-8016 Illinois U.S.A.
  • 3122228017 | +1 312-222-8017 Illinois U.S.A.
  • 3122228018 | +1 312-222-8018 Illinois U.S.A.
  • 3122228019 | +1 312-222-8019 Illinois U.S.A.
  • 3122228020 | +1 312-222-8020 Illinois U.S.A.
  • 3122228021 | +1 312-222-8021 Illinois U.S.A.
  • 3122228022 | +1 312-222-8022 Illinois U.S.A.
  • 3122228023 | +1 312-222-8023 Illinois U.S.A.
  • 3122228024 | +1 312-222-8024 Illinois U.S.A.
  • 3122228025 | +1 312-222-8025 Illinois U.S.A.
  • 3122228026 | +1 312-222-8026 Illinois U.S.A.
  • 3122228027 | +1 312-222-8027 Illinois U.S.A.
  • 3122228028 | +1 312-222-8028 Illinois U.S.A.
  • 3122228029 | +1 312-222-8029 Illinois U.S.A.
  • 3122228030 | +1 312-222-8030 Illinois U.S.A.
  • 3122228031 | +1 312-222-8031 Illinois U.S.A.
  • 3122228032 | +1 312-222-8032 Illinois U.S.A.
  • 3122228033 | +1 312-222-8033 Illinois U.S.A.
  • 3122228034 | +1 312-222-8034 Illinois U.S.A.
  • 3122228035 | +1 312-222-8035 Illinois U.S.A.
  • 3122228036 | +1 312-222-8036 Illinois U.S.A.
  • 3122228037 | +1 312-222-8037 Illinois U.S.A.
  • 3122228038 | +1 312-222-8038 Illinois U.S.A.
  • 3122228039 | +1 312-222-8039 Illinois U.S.A.
  • 3122228040 | +1 312-222-8040 Illinois U.S.A.
  • 3122228041 | +1 312-222-8041 Illinois U.S.A.
  • 3122228042 | +1 312-222-8042 Illinois U.S.A.
  • 3122228043 | +1 312-222-8043 Illinois U.S.A.
  • 3122228044 | +1 312-222-8044 Illinois U.S.A.
  • 3122228045 | +1 312-222-8045 Illinois U.S.A.
  • 3122228046 | +1 312-222-8046 Illinois U.S.A.
  • 3122228047 | +1 312-222-8047 Illinois U.S.A.
  • 3122228048 | +1 312-222-8048 Illinois U.S.A.
  • 3122228049 | +1 312-222-8049 Illinois U.S.A.
  • 3122228050 | +1 312-222-8050 Illinois U.S.A.
  • 3122228051 | +1 312-222-8051 Illinois U.S.A.
  • 3122228052 | +1 312-222-8052 Illinois U.S.A.
  • 3122228053 | +1 312-222-8053 Illinois U.S.A.
  • 3122228054 | +1 312-222-8054 Illinois U.S.A.
  • 3122228055 | +1 312-222-8055 Illinois U.S.A.
  • 3122228056 | +1 312-222-8056 Illinois U.S.A.
  • 3122228057 | +1 312-222-8057 Illinois U.S.A.
  • 3122228058 | +1 312-222-8058 Illinois U.S.A.
  • 3122228059 | +1 312-222-8059 Illinois U.S.A.
  • 3122228060 | +1 312-222-8060 Illinois U.S.A.
  • 3122228061 | +1 312-222-8061 Illinois U.S.A.
  • 3122228062 | +1 312-222-8062 Illinois U.S.A.
  • 3122228063 | +1 312-222-8063 Illinois U.S.A.
  • 3122228064 | +1 312-222-8064 Illinois U.S.A.
  • 3122228065 | +1 312-222-8065 Illinois U.S.A.
  • 3122228066 | +1 312-222-8066 Illinois U.S.A.
  • 3122228067 | +1 312-222-8067 Illinois U.S.A.
  • 3122228068 | +1 312-222-8068 Illinois U.S.A.
  • 3122228069 | +1 312-222-8069 Illinois U.S.A.
  • 3122228070 | +1 312-222-8070 Illinois U.S.A.
  • 3122228071 | +1 312-222-8071 Illinois U.S.A.
  • 3122228072 | +1 312-222-8072 Illinois U.S.A.
  • 3122228073 | +1 312-222-8073 Illinois U.S.A.
  • 3122228074 | +1 312-222-8074 Illinois U.S.A.
  • 3122228075 | +1 312-222-8075 Illinois U.S.A.
  • 3122228076 | +1 312-222-8076 Illinois U.S.A.
  • 3122228077 | +1 312-222-8077 Illinois U.S.A.
  • 3122228078 | +1 312-222-8078 Illinois U.S.A.
  • 3122228079 | +1 312-222-8079 Illinois U.S.A.
  • 3122228080 | +1 312-222-8080 Illinois U.S.A.
  • 3122228081 | +1 312-222-8081 Illinois U.S.A.
  • 3122228082 | +1 312-222-8082 Illinois U.S.A.
  • 3122228083 | +1 312-222-8083 Illinois U.S.A.
  • 3122228084 | +1 312-222-8084 Illinois U.S.A.
  • 3122228085 | +1 312-222-8085 Illinois U.S.A.
  • 3122228086 | +1 312-222-8086 Illinois U.S.A.
  • 3122228087 | +1 312-222-8087 Illinois U.S.A.
  • 3122228088 | +1 312-222-8088 Illinois U.S.A.
  • 3122228089 | +1 312-222-8089 Illinois U.S.A.
  • 3122228090 | +1 312-222-8090 Illinois U.S.A.
  • 3122228091 | +1 312-222-8091 Illinois U.S.A.
  • 3122228092 | +1 312-222-8092 Illinois U.S.A.
  • 3122228093 | +1 312-222-8093 Illinois U.S.A.
  • 3122228094 | +1 312-222-8094 Illinois U.S.A.
  • 3122228095 | +1 312-222-8095 Illinois U.S.A.
  • 3122228096 | +1 312-222-8096 Illinois U.S.A.
  • 3122228097 | +1 312-222-8097 Illinois U.S.A.
  • 3122228098 | +1 312-222-8098 Illinois U.S.A.
  • 3122228099 | +1 312-222-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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