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).

  • 3122237000 | +1 312-223-7000 Illinois U.S.A.
  • 3122237001 | +1 312-223-7001 Illinois U.S.A.
  • 3122237002 | +1 312-223-7002 Illinois U.S.A.
  • 3122237003 | +1 312-223-7003 Illinois U.S.A.
  • 3122237004 | +1 312-223-7004 Illinois U.S.A.
  • 3122237005 | +1 312-223-7005 Illinois U.S.A.
  • 3122237006 | +1 312-223-7006 Illinois U.S.A.
  • 3122237007 | +1 312-223-7007 Illinois U.S.A.
  • 3122237008 | +1 312-223-7008 Illinois U.S.A.
  • 3122237009 | +1 312-223-7009 Illinois U.S.A.
  • 3122237010 | +1 312-223-7010 Illinois U.S.A.
  • 3122237011 | +1 312-223-7011 Illinois U.S.A.
  • 3122237012 | +1 312-223-7012 Illinois U.S.A.
  • 3122237013 | +1 312-223-7013 Illinois U.S.A.
  • 3122237014 | +1 312-223-7014 Illinois U.S.A.
  • 3122237015 | +1 312-223-7015 Illinois U.S.A.
  • 3122237016 | +1 312-223-7016 Illinois U.S.A.
  • 3122237017 | +1 312-223-7017 Illinois U.S.A.
  • 3122237018 | +1 312-223-7018 Illinois U.S.A.
  • 3122237019 | +1 312-223-7019 Illinois U.S.A.
  • 3122237020 | +1 312-223-7020 Illinois U.S.A.
  • 3122237021 | +1 312-223-7021 Illinois U.S.A.
  • 3122237022 | +1 312-223-7022 Illinois U.S.A.
  • 3122237023 | +1 312-223-7023 Illinois U.S.A.
  • 3122237024 | +1 312-223-7024 Illinois U.S.A.
  • 3122237025 | +1 312-223-7025 Illinois U.S.A.
  • 3122237026 | +1 312-223-7026 Illinois U.S.A.
  • 3122237027 | +1 312-223-7027 Illinois U.S.A.
  • 3122237028 | +1 312-223-7028 Illinois U.S.A.
  • 3122237029 | +1 312-223-7029 Illinois U.S.A.
  • 3122237030 | +1 312-223-7030 Illinois U.S.A.
  • 3122237031 | +1 312-223-7031 Illinois U.S.A.
  • 3122237032 | +1 312-223-7032 Illinois U.S.A.
  • 3122237033 | +1 312-223-7033 Illinois U.S.A.
  • 3122237034 | +1 312-223-7034 Illinois U.S.A.
  • 3122237035 | +1 312-223-7035 Illinois U.S.A.
  • 3122237036 | +1 312-223-7036 Illinois U.S.A.
  • 3122237037 | +1 312-223-7037 Illinois U.S.A.
  • 3122237038 | +1 312-223-7038 Illinois U.S.A.
  • 3122237039 | +1 312-223-7039 Illinois U.S.A.
  • 3122237040 | +1 312-223-7040 Illinois U.S.A.
  • 3122237041 | +1 312-223-7041 Illinois U.S.A.
  • 3122237042 | +1 312-223-7042 Illinois U.S.A.
  • 3122237043 | +1 312-223-7043 Illinois U.S.A.
  • 3122237044 | +1 312-223-7044 Illinois U.S.A.
  • 3122237045 | +1 312-223-7045 Illinois U.S.A.
  • 3122237046 | +1 312-223-7046 Illinois U.S.A.
  • 3122237047 | +1 312-223-7047 Illinois U.S.A.
  • 3122237048 | +1 312-223-7048 Illinois U.S.A.
  • 3122237049 | +1 312-223-7049 Illinois U.S.A.
  • 3122237050 | +1 312-223-7050 Illinois U.S.A.
  • 3122237051 | +1 312-223-7051 Illinois U.S.A.
  • 3122237052 | +1 312-223-7052 Illinois U.S.A.
  • 3122237053 | +1 312-223-7053 Illinois U.S.A.
  • 3122237054 | +1 312-223-7054 Illinois U.S.A.
  • 3122237055 | +1 312-223-7055 Illinois U.S.A.
  • 3122237056 | +1 312-223-7056 Illinois U.S.A.
  • 3122237057 | +1 312-223-7057 Illinois U.S.A.
  • 3122237058 | +1 312-223-7058 Illinois U.S.A.
  • 3122237059 | +1 312-223-7059 Illinois U.S.A.
  • 3122237060 | +1 312-223-7060 Illinois U.S.A.
  • 3122237061 | +1 312-223-7061 Illinois U.S.A.
  • 3122237062 | +1 312-223-7062 Illinois U.S.A.
  • 3122237063 | +1 312-223-7063 Illinois U.S.A.
  • 3122237064 | +1 312-223-7064 Illinois U.S.A.
  • 3122237065 | +1 312-223-7065 Illinois U.S.A.
  • 3122237066 | +1 312-223-7066 Illinois U.S.A.
  • 3122237067 | +1 312-223-7067 Illinois U.S.A.
  • 3122237068 | +1 312-223-7068 Illinois U.S.A.
  • 3122237069 | +1 312-223-7069 Illinois U.S.A.
  • 3122237070 | +1 312-223-7070 Illinois U.S.A.
  • 3122237071 | +1 312-223-7071 Illinois U.S.A.
  • 3122237072 | +1 312-223-7072 Illinois U.S.A.
  • 3122237073 | +1 312-223-7073 Illinois U.S.A.
  • 3122237074 | +1 312-223-7074 Illinois U.S.A.
  • 3122237075 | +1 312-223-7075 Illinois U.S.A.
  • 3122237076 | +1 312-223-7076 Illinois U.S.A.
  • 3122237077 | +1 312-223-7077 Illinois U.S.A.
  • 3122237078 | +1 312-223-7078 Illinois U.S.A.
  • 3122237079 | +1 312-223-7079 Illinois U.S.A.
  • 3122237080 | +1 312-223-7080 Illinois U.S.A.
  • 3122237081 | +1 312-223-7081 Illinois U.S.A.
  • 3122237082 | +1 312-223-7082 Illinois U.S.A.
  • 3122237083 | +1 312-223-7083 Illinois U.S.A.
  • 3122237084 | +1 312-223-7084 Illinois U.S.A.
  • 3122237085 | +1 312-223-7085 Illinois U.S.A.
  • 3122237086 | +1 312-223-7086 Illinois U.S.A.
  • 3122237087 | +1 312-223-7087 Illinois U.S.A.
  • 3122237088 | +1 312-223-7088 Illinois U.S.A.
  • 3122237089 | +1 312-223-7089 Illinois U.S.A.
  • 3122237090 | +1 312-223-7090 Illinois U.S.A.
  • 3122237091 | +1 312-223-7091 Illinois U.S.A.
  • 3122237092 | +1 312-223-7092 Illinois U.S.A.
  • 3122237093 | +1 312-223-7093 Illinois U.S.A.
  • 3122237094 | +1 312-223-7094 Illinois U.S.A.
  • 3122237095 | +1 312-223-7095 Illinois U.S.A.
  • 3122237096 | +1 312-223-7096 Illinois U.S.A.
  • 3122237097 | +1 312-223-7097 Illinois U.S.A.
  • 3122237098 | +1 312-223-7098 Illinois U.S.A.
  • 3122237099 | +1 312-223-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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