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).

  • 3127657000 | +1 312-765-7000 Illinois U.S.A.
  • 3127657001 | +1 312-765-7001 Illinois U.S.A.
  • 3127657002 | +1 312-765-7002 Illinois U.S.A.
  • 3127657003 | +1 312-765-7003 Illinois U.S.A.
  • 3127657004 | +1 312-765-7004 Illinois U.S.A.
  • 3127657005 | +1 312-765-7005 Illinois U.S.A.
  • 3127657006 | +1 312-765-7006 Illinois U.S.A.
  • 3127657007 | +1 312-765-7007 Illinois U.S.A.
  • 3127657008 | +1 312-765-7008 Illinois U.S.A.
  • 3127657009 | +1 312-765-7009 Illinois U.S.A.
  • 3127657010 | +1 312-765-7010 Illinois U.S.A.
  • 3127657011 | +1 312-765-7011 Illinois U.S.A.
  • 3127657012 | +1 312-765-7012 Illinois U.S.A.
  • 3127657013 | +1 312-765-7013 Illinois U.S.A.
  • 3127657014 | +1 312-765-7014 Illinois U.S.A.
  • 3127657015 | +1 312-765-7015 Illinois U.S.A.
  • 3127657016 | +1 312-765-7016 Illinois U.S.A.
  • 3127657017 | +1 312-765-7017 Illinois U.S.A.
  • 3127657018 | +1 312-765-7018 Illinois U.S.A.
  • 3127657019 | +1 312-765-7019 Illinois U.S.A.
  • 3127657020 | +1 312-765-7020 Illinois U.S.A.
  • 3127657021 | +1 312-765-7021 Illinois U.S.A.
  • 3127657022 | +1 312-765-7022 Illinois U.S.A.
  • 3127657023 | +1 312-765-7023 Illinois U.S.A.
  • 3127657024 | +1 312-765-7024 Illinois U.S.A.
  • 3127657025 | +1 312-765-7025 Illinois U.S.A.
  • 3127657026 | +1 312-765-7026 Illinois U.S.A.
  • 3127657027 | +1 312-765-7027 Illinois U.S.A.
  • 3127657028 | +1 312-765-7028 Illinois U.S.A.
  • 3127657029 | +1 312-765-7029 Illinois U.S.A.
  • 3127657030 | +1 312-765-7030 Illinois U.S.A.
  • 3127657031 | +1 312-765-7031 Illinois U.S.A.
  • 3127657032 | +1 312-765-7032 Illinois U.S.A.
  • 3127657033 | +1 312-765-7033 Illinois U.S.A.
  • 3127657034 | +1 312-765-7034 Illinois U.S.A.
  • 3127657035 | +1 312-765-7035 Illinois U.S.A.
  • 3127657036 | +1 312-765-7036 Illinois U.S.A.
  • 3127657037 | +1 312-765-7037 Illinois U.S.A.
  • 3127657038 | +1 312-765-7038 Illinois U.S.A.
  • 3127657039 | +1 312-765-7039 Illinois U.S.A.
  • 3127657040 | +1 312-765-7040 Illinois U.S.A.
  • 3127657041 | +1 312-765-7041 Illinois U.S.A.
  • 3127657042 | +1 312-765-7042 Illinois U.S.A.
  • 3127657043 | +1 312-765-7043 Illinois U.S.A.
  • 3127657044 | +1 312-765-7044 Illinois U.S.A.
  • 3127657045 | +1 312-765-7045 Illinois U.S.A.
  • 3127657046 | +1 312-765-7046 Illinois U.S.A.
  • 3127657047 | +1 312-765-7047 Illinois U.S.A.
  • 3127657048 | +1 312-765-7048 Illinois U.S.A.
  • 3127657049 | +1 312-765-7049 Illinois U.S.A.
  • 3127657050 | +1 312-765-7050 Illinois U.S.A.
  • 3127657051 | +1 312-765-7051 Illinois U.S.A.
  • 3127657052 | +1 312-765-7052 Illinois U.S.A.
  • 3127657053 | +1 312-765-7053 Illinois U.S.A.
  • 3127657054 | +1 312-765-7054 Illinois U.S.A.
  • 3127657055 | +1 312-765-7055 Illinois U.S.A.
  • 3127657056 | +1 312-765-7056 Illinois U.S.A.
  • 3127657057 | +1 312-765-7057 Illinois U.S.A.
  • 3127657058 | +1 312-765-7058 Illinois U.S.A.
  • 3127657059 | +1 312-765-7059 Illinois U.S.A.
  • 3127657060 | +1 312-765-7060 Illinois U.S.A.
  • 3127657061 | +1 312-765-7061 Illinois U.S.A.
  • 3127657062 | +1 312-765-7062 Illinois U.S.A.
  • 3127657063 | +1 312-765-7063 Illinois U.S.A.
  • 3127657064 | +1 312-765-7064 Illinois U.S.A.
  • 3127657065 | +1 312-765-7065 Illinois U.S.A.
  • 3127657066 | +1 312-765-7066 Illinois U.S.A.
  • 3127657067 | +1 312-765-7067 Illinois U.S.A.
  • 3127657068 | +1 312-765-7068 Illinois U.S.A.
  • 3127657069 | +1 312-765-7069 Illinois U.S.A.
  • 3127657070 | +1 312-765-7070 Illinois U.S.A.
  • 3127657071 | +1 312-765-7071 Illinois U.S.A.
  • 3127657072 | +1 312-765-7072 Illinois U.S.A.
  • 3127657073 | +1 312-765-7073 Illinois U.S.A.
  • 3127657074 | +1 312-765-7074 Illinois U.S.A.
  • 3127657075 | +1 312-765-7075 Illinois U.S.A.
  • 3127657076 | +1 312-765-7076 Illinois U.S.A.
  • 3127657077 | +1 312-765-7077 Illinois U.S.A.
  • 3127657078 | +1 312-765-7078 Illinois U.S.A.
  • 3127657079 | +1 312-765-7079 Illinois U.S.A.
  • 3127657080 | +1 312-765-7080 Illinois U.S.A.
  • 3127657081 | +1 312-765-7081 Illinois U.S.A.
  • 3127657082 | +1 312-765-7082 Illinois U.S.A.
  • 3127657083 | +1 312-765-7083 Illinois U.S.A.
  • 3127657084 | +1 312-765-7084 Illinois U.S.A.
  • 3127657085 | +1 312-765-7085 Illinois U.S.A.
  • 3127657086 | +1 312-765-7086 Illinois U.S.A.
  • 3127657087 | +1 312-765-7087 Illinois U.S.A.
  • 3127657088 | +1 312-765-7088 Illinois U.S.A.
  • 3127657089 | +1 312-765-7089 Illinois U.S.A.
  • 3127657090 | +1 312-765-7090 Illinois U.S.A.
  • 3127657091 | +1 312-765-7091 Illinois U.S.A.
  • 3127657092 | +1 312-765-7092 Illinois U.S.A.
  • 3127657093 | +1 312-765-7093 Illinois U.S.A.
  • 3127657094 | +1 312-765-7094 Illinois U.S.A.
  • 3127657095 | +1 312-765-7095 Illinois U.S.A.
  • 3127657096 | +1 312-765-7096 Illinois U.S.A.
  • 3127657097 | +1 312-765-7097 Illinois U.S.A.
  • 3127657098 | +1 312-765-7098 Illinois U.S.A.
  • 3127657099 | +1 312-765-7099 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