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).

  • 3129227000 | +1 312-922-7000 Illinois U.S.A.
  • 3129227001 | +1 312-922-7001 Illinois U.S.A.
  • 3129227002 | +1 312-922-7002 Illinois U.S.A.
  • 3129227003 | +1 312-922-7003 Illinois U.S.A.
  • 3129227004 | +1 312-922-7004 Illinois U.S.A.
  • 3129227005 | +1 312-922-7005 Illinois U.S.A.
  • 3129227006 | +1 312-922-7006 Illinois U.S.A.
  • 3129227007 | +1 312-922-7007 Illinois U.S.A.
  • 3129227008 | +1 312-922-7008 Illinois U.S.A.
  • 3129227009 | +1 312-922-7009 Illinois U.S.A.
  • 3129227010 | +1 312-922-7010 Illinois U.S.A.
  • 3129227011 | +1 312-922-7011 Illinois U.S.A.
  • 3129227012 | +1 312-922-7012 Illinois U.S.A.
  • 3129227013 | +1 312-922-7013 Illinois U.S.A.
  • 3129227014 | +1 312-922-7014 Illinois U.S.A.
  • 3129227015 | +1 312-922-7015 Illinois U.S.A.
  • 3129227016 | +1 312-922-7016 Illinois U.S.A.
  • 3129227017 | +1 312-922-7017 Illinois U.S.A.
  • 3129227018 | +1 312-922-7018 Illinois U.S.A.
  • 3129227019 | +1 312-922-7019 Illinois U.S.A.
  • 3129227020 | +1 312-922-7020 Illinois U.S.A.
  • 3129227021 | +1 312-922-7021 Illinois U.S.A.
  • 3129227022 | +1 312-922-7022 Illinois U.S.A.
  • 3129227023 | +1 312-922-7023 Illinois U.S.A.
  • 3129227024 | +1 312-922-7024 Illinois U.S.A.
  • 3129227025 | +1 312-922-7025 Illinois U.S.A.
  • 3129227026 | +1 312-922-7026 Illinois U.S.A.
  • 3129227027 | +1 312-922-7027 Illinois U.S.A.
  • 3129227028 | +1 312-922-7028 Illinois U.S.A.
  • 3129227029 | +1 312-922-7029 Illinois U.S.A.
  • 3129227030 | +1 312-922-7030 Illinois U.S.A.
  • 3129227031 | +1 312-922-7031 Illinois U.S.A.
  • 3129227032 | +1 312-922-7032 Illinois U.S.A.
  • 3129227033 | +1 312-922-7033 Illinois U.S.A.
  • 3129227034 | +1 312-922-7034 Illinois U.S.A.
  • 3129227035 | +1 312-922-7035 Illinois U.S.A.
  • 3129227036 | +1 312-922-7036 Illinois U.S.A.
  • 3129227037 | +1 312-922-7037 Illinois U.S.A.
  • 3129227038 | +1 312-922-7038 Illinois U.S.A.
  • 3129227039 | +1 312-922-7039 Illinois U.S.A.
  • 3129227040 | +1 312-922-7040 Illinois U.S.A.
  • 3129227041 | +1 312-922-7041 Illinois U.S.A.
  • 3129227042 | +1 312-922-7042 Illinois U.S.A.
  • 3129227043 | +1 312-922-7043 Illinois U.S.A.
  • 3129227044 | +1 312-922-7044 Illinois U.S.A.
  • 3129227045 | +1 312-922-7045 Illinois U.S.A.
  • 3129227046 | +1 312-922-7046 Illinois U.S.A.
  • 3129227047 | +1 312-922-7047 Illinois U.S.A.
  • 3129227048 | +1 312-922-7048 Illinois U.S.A.
  • 3129227049 | +1 312-922-7049 Illinois U.S.A.
  • 3129227050 | +1 312-922-7050 Illinois U.S.A.
  • 3129227051 | +1 312-922-7051 Illinois U.S.A.
  • 3129227052 | +1 312-922-7052 Illinois U.S.A.
  • 3129227053 | +1 312-922-7053 Illinois U.S.A.
  • 3129227054 | +1 312-922-7054 Illinois U.S.A.
  • 3129227055 | +1 312-922-7055 Illinois U.S.A.
  • 3129227056 | +1 312-922-7056 Illinois U.S.A.
  • 3129227057 | +1 312-922-7057 Illinois U.S.A.
  • 3129227058 | +1 312-922-7058 Illinois U.S.A.
  • 3129227059 | +1 312-922-7059 Illinois U.S.A.
  • 3129227060 | +1 312-922-7060 Illinois U.S.A.
  • 3129227061 | +1 312-922-7061 Illinois U.S.A.
  • 3129227062 | +1 312-922-7062 Illinois U.S.A.
  • 3129227063 | +1 312-922-7063 Illinois U.S.A.
  • 3129227064 | +1 312-922-7064 Illinois U.S.A.
  • 3129227065 | +1 312-922-7065 Illinois U.S.A.
  • 3129227066 | +1 312-922-7066 Illinois U.S.A.
  • 3129227067 | +1 312-922-7067 Illinois U.S.A.
  • 3129227068 | +1 312-922-7068 Illinois U.S.A.
  • 3129227069 | +1 312-922-7069 Illinois U.S.A.
  • 3129227070 | +1 312-922-7070 Illinois U.S.A.
  • 3129227071 | +1 312-922-7071 Illinois U.S.A.
  • 3129227072 | +1 312-922-7072 Illinois U.S.A.
  • 3129227073 | +1 312-922-7073 Illinois U.S.A.
  • 3129227074 | +1 312-922-7074 Illinois U.S.A.
  • 3129227075 | +1 312-922-7075 Illinois U.S.A.
  • 3129227076 | +1 312-922-7076 Illinois U.S.A.
  • 3129227077 | +1 312-922-7077 Illinois U.S.A.
  • 3129227078 | +1 312-922-7078 Illinois U.S.A.
  • 3129227079 | +1 312-922-7079 Illinois U.S.A.
  • 3129227080 | +1 312-922-7080 Illinois U.S.A.
  • 3129227081 | +1 312-922-7081 Illinois U.S.A.
  • 3129227082 | +1 312-922-7082 Illinois U.S.A.
  • 3129227083 | +1 312-922-7083 Illinois U.S.A.
  • 3129227084 | +1 312-922-7084 Illinois U.S.A.
  • 3129227085 | +1 312-922-7085 Illinois U.S.A.
  • 3129227086 | +1 312-922-7086 Illinois U.S.A.
  • 3129227087 | +1 312-922-7087 Illinois U.S.A.
  • 3129227088 | +1 312-922-7088 Illinois U.S.A.
  • 3129227089 | +1 312-922-7089 Illinois U.S.A.
  • 3129227090 | +1 312-922-7090 Illinois U.S.A.
  • 3129227091 | +1 312-922-7091 Illinois U.S.A.
  • 3129227092 | +1 312-922-7092 Illinois U.S.A.
  • 3129227093 | +1 312-922-7093 Illinois U.S.A.
  • 3129227094 | +1 312-922-7094 Illinois U.S.A.
  • 3129227095 | +1 312-922-7095 Illinois U.S.A.
  • 3129227096 | +1 312-922-7096 Illinois U.S.A.
  • 3129227097 | +1 312-922-7097 Illinois U.S.A.
  • 3129227098 | +1 312-922-7098 Illinois U.S.A.
  • 3129227099 | +1 312-922-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z