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).

  • 3123557000 | +1 312-355-7000 Illinois U.S.A.
  • 3123557001 | +1 312-355-7001 Illinois U.S.A.
  • 3123557002 | +1 312-355-7002 Illinois U.S.A.
  • 3123557003 | +1 312-355-7003 Illinois U.S.A.
  • 3123557004 | +1 312-355-7004 Illinois U.S.A.
  • 3123557005 | +1 312-355-7005 Illinois U.S.A.
  • 3123557006 | +1 312-355-7006 Illinois U.S.A.
  • 3123557007 | +1 312-355-7007 Illinois U.S.A.
  • 3123557008 | +1 312-355-7008 Illinois U.S.A.
  • 3123557009 | +1 312-355-7009 Illinois U.S.A.
  • 3123557010 | +1 312-355-7010 Illinois U.S.A.
  • 3123557011 | +1 312-355-7011 Illinois U.S.A.
  • 3123557012 | +1 312-355-7012 Illinois U.S.A.
  • 3123557013 | +1 312-355-7013 Illinois U.S.A.
  • 3123557014 | +1 312-355-7014 Illinois U.S.A.
  • 3123557015 | +1 312-355-7015 Illinois U.S.A.
  • 3123557016 | +1 312-355-7016 Illinois U.S.A.
  • 3123557017 | +1 312-355-7017 Illinois U.S.A.
  • 3123557018 | +1 312-355-7018 Illinois U.S.A.
  • 3123557019 | +1 312-355-7019 Illinois U.S.A.
  • 3123557020 | +1 312-355-7020 Illinois U.S.A.
  • 3123557021 | +1 312-355-7021 Illinois U.S.A.
  • 3123557022 | +1 312-355-7022 Illinois U.S.A.
  • 3123557023 | +1 312-355-7023 Illinois U.S.A.
  • 3123557024 | +1 312-355-7024 Illinois U.S.A.
  • 3123557025 | +1 312-355-7025 Illinois U.S.A.
  • 3123557026 | +1 312-355-7026 Illinois U.S.A.
  • 3123557027 | +1 312-355-7027 Illinois U.S.A.
  • 3123557028 | +1 312-355-7028 Illinois U.S.A.
  • 3123557029 | +1 312-355-7029 Illinois U.S.A.
  • 3123557030 | +1 312-355-7030 Illinois U.S.A.
  • 3123557031 | +1 312-355-7031 Illinois U.S.A.
  • 3123557032 | +1 312-355-7032 Illinois U.S.A.
  • 3123557033 | +1 312-355-7033 Illinois U.S.A.
  • 3123557034 | +1 312-355-7034 Illinois U.S.A.
  • 3123557035 | +1 312-355-7035 Illinois U.S.A.
  • 3123557036 | +1 312-355-7036 Illinois U.S.A.
  • 3123557037 | +1 312-355-7037 Illinois U.S.A.
  • 3123557038 | +1 312-355-7038 Illinois U.S.A.
  • 3123557039 | +1 312-355-7039 Illinois U.S.A.
  • 3123557040 | +1 312-355-7040 Illinois U.S.A.
  • 3123557041 | +1 312-355-7041 Illinois U.S.A.
  • 3123557042 | +1 312-355-7042 Illinois U.S.A.
  • 3123557043 | +1 312-355-7043 Illinois U.S.A.
  • 3123557044 | +1 312-355-7044 Illinois U.S.A.
  • 3123557045 | +1 312-355-7045 Illinois U.S.A.
  • 3123557046 | +1 312-355-7046 Illinois U.S.A.
  • 3123557047 | +1 312-355-7047 Illinois U.S.A.
  • 3123557048 | +1 312-355-7048 Illinois U.S.A.
  • 3123557049 | +1 312-355-7049 Illinois U.S.A.
  • 3123557050 | +1 312-355-7050 Illinois U.S.A.
  • 3123557051 | +1 312-355-7051 Illinois U.S.A.
  • 3123557052 | +1 312-355-7052 Illinois U.S.A.
  • 3123557053 | +1 312-355-7053 Illinois U.S.A.
  • 3123557054 | +1 312-355-7054 Illinois U.S.A.
  • 3123557055 | +1 312-355-7055 Illinois U.S.A.
  • 3123557056 | +1 312-355-7056 Illinois U.S.A.
  • 3123557057 | +1 312-355-7057 Illinois U.S.A.
  • 3123557058 | +1 312-355-7058 Illinois U.S.A.
  • 3123557059 | +1 312-355-7059 Illinois U.S.A.
  • 3123557060 | +1 312-355-7060 Illinois U.S.A.
  • 3123557061 | +1 312-355-7061 Illinois U.S.A.
  • 3123557062 | +1 312-355-7062 Illinois U.S.A.
  • 3123557063 | +1 312-355-7063 Illinois U.S.A.
  • 3123557064 | +1 312-355-7064 Illinois U.S.A.
  • 3123557065 | +1 312-355-7065 Illinois U.S.A.
  • 3123557066 | +1 312-355-7066 Illinois U.S.A.
  • 3123557067 | +1 312-355-7067 Illinois U.S.A.
  • 3123557068 | +1 312-355-7068 Illinois U.S.A.
  • 3123557069 | +1 312-355-7069 Illinois U.S.A.
  • 3123557070 | +1 312-355-7070 Illinois U.S.A.
  • 3123557071 | +1 312-355-7071 Illinois U.S.A.
  • 3123557072 | +1 312-355-7072 Illinois U.S.A.
  • 3123557073 | +1 312-355-7073 Illinois U.S.A.
  • 3123557074 | +1 312-355-7074 Illinois U.S.A.
  • 3123557075 | +1 312-355-7075 Illinois U.S.A.
  • 3123557076 | +1 312-355-7076 Illinois U.S.A.
  • 3123557077 | +1 312-355-7077 Illinois U.S.A.
  • 3123557078 | +1 312-355-7078 Illinois U.S.A.
  • 3123557079 | +1 312-355-7079 Illinois U.S.A.
  • 3123557080 | +1 312-355-7080 Illinois U.S.A.
  • 3123557081 | +1 312-355-7081 Illinois U.S.A.
  • 3123557082 | +1 312-355-7082 Illinois U.S.A.
  • 3123557083 | +1 312-355-7083 Illinois U.S.A.
  • 3123557084 | +1 312-355-7084 Illinois U.S.A.
  • 3123557085 | +1 312-355-7085 Illinois U.S.A.
  • 3123557086 | +1 312-355-7086 Illinois U.S.A.
  • 3123557087 | +1 312-355-7087 Illinois U.S.A.
  • 3123557088 | +1 312-355-7088 Illinois U.S.A.
  • 3123557089 | +1 312-355-7089 Illinois U.S.A.
  • 3123557090 | +1 312-355-7090 Illinois U.S.A.
  • 3123557091 | +1 312-355-7091 Illinois U.S.A.
  • 3123557092 | +1 312-355-7092 Illinois U.S.A.
  • 3123557093 | +1 312-355-7093 Illinois U.S.A.
  • 3123557094 | +1 312-355-7094 Illinois U.S.A.
  • 3123557095 | +1 312-355-7095 Illinois U.S.A.
  • 3123557096 | +1 312-355-7096 Illinois U.S.A.
  • 3123557097 | +1 312-355-7097 Illinois U.S.A.
  • 3123557098 | +1 312-355-7098 Illinois U.S.A.
  • 3123557099 | +1 312-355-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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