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).

  • 3129467000 | +1 312-946-7000 Illinois U.S.A.
  • 3129467001 | +1 312-946-7001 Illinois U.S.A.
  • 3129467002 | +1 312-946-7002 Illinois U.S.A.
  • 3129467003 | +1 312-946-7003 Illinois U.S.A.
  • 3129467004 | +1 312-946-7004 Illinois U.S.A.
  • 3129467005 | +1 312-946-7005 Illinois U.S.A.
  • 3129467006 | +1 312-946-7006 Illinois U.S.A.
  • 3129467007 | +1 312-946-7007 Illinois U.S.A.
  • 3129467008 | +1 312-946-7008 Illinois U.S.A.
  • 3129467009 | +1 312-946-7009 Illinois U.S.A.
  • 3129467010 | +1 312-946-7010 Illinois U.S.A.
  • 3129467011 | +1 312-946-7011 Illinois U.S.A.
  • 3129467012 | +1 312-946-7012 Illinois U.S.A.
  • 3129467013 | +1 312-946-7013 Illinois U.S.A.
  • 3129467014 | +1 312-946-7014 Illinois U.S.A.
  • 3129467015 | +1 312-946-7015 Illinois U.S.A.
  • 3129467016 | +1 312-946-7016 Illinois U.S.A.
  • 3129467017 | +1 312-946-7017 Illinois U.S.A.
  • 3129467018 | +1 312-946-7018 Illinois U.S.A.
  • 3129467019 | +1 312-946-7019 Illinois U.S.A.
  • 3129467020 | +1 312-946-7020 Illinois U.S.A.
  • 3129467021 | +1 312-946-7021 Illinois U.S.A.
  • 3129467022 | +1 312-946-7022 Illinois U.S.A.
  • 3129467023 | +1 312-946-7023 Illinois U.S.A.
  • 3129467024 | +1 312-946-7024 Illinois U.S.A.
  • 3129467025 | +1 312-946-7025 Illinois U.S.A.
  • 3129467026 | +1 312-946-7026 Illinois U.S.A.
  • 3129467027 | +1 312-946-7027 Illinois U.S.A.
  • 3129467028 | +1 312-946-7028 Illinois U.S.A.
  • 3129467029 | +1 312-946-7029 Illinois U.S.A.
  • 3129467030 | +1 312-946-7030 Illinois U.S.A.
  • 3129467031 | +1 312-946-7031 Illinois U.S.A.
  • 3129467032 | +1 312-946-7032 Illinois U.S.A.
  • 3129467033 | +1 312-946-7033 Illinois U.S.A.
  • 3129467034 | +1 312-946-7034 Illinois U.S.A.
  • 3129467035 | +1 312-946-7035 Illinois U.S.A.
  • 3129467036 | +1 312-946-7036 Illinois U.S.A.
  • 3129467037 | +1 312-946-7037 Illinois U.S.A.
  • 3129467038 | +1 312-946-7038 Illinois U.S.A.
  • 3129467039 | +1 312-946-7039 Illinois U.S.A.
  • 3129467040 | +1 312-946-7040 Illinois U.S.A.
  • 3129467041 | +1 312-946-7041 Illinois U.S.A.
  • 3129467042 | +1 312-946-7042 Illinois U.S.A.
  • 3129467043 | +1 312-946-7043 Illinois U.S.A.
  • 3129467044 | +1 312-946-7044 Illinois U.S.A.
  • 3129467045 | +1 312-946-7045 Illinois U.S.A.
  • 3129467046 | +1 312-946-7046 Illinois U.S.A.
  • 3129467047 | +1 312-946-7047 Illinois U.S.A.
  • 3129467048 | +1 312-946-7048 Illinois U.S.A.
  • 3129467049 | +1 312-946-7049 Illinois U.S.A.
  • 3129467050 | +1 312-946-7050 Illinois U.S.A.
  • 3129467051 | +1 312-946-7051 Illinois U.S.A.
  • 3129467052 | +1 312-946-7052 Illinois U.S.A.
  • 3129467053 | +1 312-946-7053 Illinois U.S.A.
  • 3129467054 | +1 312-946-7054 Illinois U.S.A.
  • 3129467055 | +1 312-946-7055 Illinois U.S.A.
  • 3129467056 | +1 312-946-7056 Illinois U.S.A.
  • 3129467057 | +1 312-946-7057 Illinois U.S.A.
  • 3129467058 | +1 312-946-7058 Illinois U.S.A.
  • 3129467059 | +1 312-946-7059 Illinois U.S.A.
  • 3129467060 | +1 312-946-7060 Illinois U.S.A.
  • 3129467061 | +1 312-946-7061 Illinois U.S.A.
  • 3129467062 | +1 312-946-7062 Illinois U.S.A.
  • 3129467063 | +1 312-946-7063 Illinois U.S.A.
  • 3129467064 | +1 312-946-7064 Illinois U.S.A.
  • 3129467065 | +1 312-946-7065 Illinois U.S.A.
  • 3129467066 | +1 312-946-7066 Illinois U.S.A.
  • 3129467067 | +1 312-946-7067 Illinois U.S.A.
  • 3129467068 | +1 312-946-7068 Illinois U.S.A.
  • 3129467069 | +1 312-946-7069 Illinois U.S.A.
  • 3129467070 | +1 312-946-7070 Illinois U.S.A.
  • 3129467071 | +1 312-946-7071 Illinois U.S.A.
  • 3129467072 | +1 312-946-7072 Illinois U.S.A.
  • 3129467073 | +1 312-946-7073 Illinois U.S.A.
  • 3129467074 | +1 312-946-7074 Illinois U.S.A.
  • 3129467075 | +1 312-946-7075 Illinois U.S.A.
  • 3129467076 | +1 312-946-7076 Illinois U.S.A.
  • 3129467077 | +1 312-946-7077 Illinois U.S.A.
  • 3129467078 | +1 312-946-7078 Illinois U.S.A.
  • 3129467079 | +1 312-946-7079 Illinois U.S.A.
  • 3129467080 | +1 312-946-7080 Illinois U.S.A.
  • 3129467081 | +1 312-946-7081 Illinois U.S.A.
  • 3129467082 | +1 312-946-7082 Illinois U.S.A.
  • 3129467083 | +1 312-946-7083 Illinois U.S.A.
  • 3129467084 | +1 312-946-7084 Illinois U.S.A.
  • 3129467085 | +1 312-946-7085 Illinois U.S.A.
  • 3129467086 | +1 312-946-7086 Illinois U.S.A.
  • 3129467087 | +1 312-946-7087 Illinois U.S.A.
  • 3129467088 | +1 312-946-7088 Illinois U.S.A.
  • 3129467089 | +1 312-946-7089 Illinois U.S.A.
  • 3129467090 | +1 312-946-7090 Illinois U.S.A.
  • 3129467091 | +1 312-946-7091 Illinois U.S.A.
  • 3129467092 | +1 312-946-7092 Illinois U.S.A.
  • 3129467093 | +1 312-946-7093 Illinois U.S.A.
  • 3129467094 | +1 312-946-7094 Illinois U.S.A.
  • 3129467095 | +1 312-946-7095 Illinois U.S.A.
  • 3129467096 | +1 312-946-7096 Illinois U.S.A.
  • 3129467097 | +1 312-946-7097 Illinois U.S.A.
  • 3129467098 | +1 312-946-7098 Illinois U.S.A.
  • 3129467099 | +1 312-946-7099 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