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).

  • 3128677000 | +1 312-867-7000 Illinois U.S.A.
  • 3128677001 | +1 312-867-7001 Illinois U.S.A.
  • 3128677002 | +1 312-867-7002 Illinois U.S.A.
  • 3128677003 | +1 312-867-7003 Illinois U.S.A.
  • 3128677004 | +1 312-867-7004 Illinois U.S.A.
  • 3128677005 | +1 312-867-7005 Illinois U.S.A.
  • 3128677006 | +1 312-867-7006 Illinois U.S.A.
  • 3128677007 | +1 312-867-7007 Illinois U.S.A.
  • 3128677008 | +1 312-867-7008 Illinois U.S.A.
  • 3128677009 | +1 312-867-7009 Illinois U.S.A.
  • 3128677010 | +1 312-867-7010 Illinois U.S.A.
  • 3128677011 | +1 312-867-7011 Illinois U.S.A.
  • 3128677012 | +1 312-867-7012 Illinois U.S.A.
  • 3128677013 | +1 312-867-7013 Illinois U.S.A.
  • 3128677014 | +1 312-867-7014 Illinois U.S.A.
  • 3128677015 | +1 312-867-7015 Illinois U.S.A.
  • 3128677016 | +1 312-867-7016 Illinois U.S.A.
  • 3128677017 | +1 312-867-7017 Illinois U.S.A.
  • 3128677018 | +1 312-867-7018 Illinois U.S.A.
  • 3128677019 | +1 312-867-7019 Illinois U.S.A.
  • 3128677020 | +1 312-867-7020 Illinois U.S.A.
  • 3128677021 | +1 312-867-7021 Illinois U.S.A.
  • 3128677022 | +1 312-867-7022 Illinois U.S.A.
  • 3128677023 | +1 312-867-7023 Illinois U.S.A.
  • 3128677024 | +1 312-867-7024 Illinois U.S.A.
  • 3128677025 | +1 312-867-7025 Illinois U.S.A.
  • 3128677026 | +1 312-867-7026 Illinois U.S.A.
  • 3128677027 | +1 312-867-7027 Illinois U.S.A.
  • 3128677028 | +1 312-867-7028 Illinois U.S.A.
  • 3128677029 | +1 312-867-7029 Illinois U.S.A.
  • 3128677030 | +1 312-867-7030 Illinois U.S.A.
  • 3128677031 | +1 312-867-7031 Illinois U.S.A.
  • 3128677032 | +1 312-867-7032 Illinois U.S.A.
  • 3128677033 | +1 312-867-7033 Illinois U.S.A.
  • 3128677034 | +1 312-867-7034 Illinois U.S.A.
  • 3128677035 | +1 312-867-7035 Illinois U.S.A.
  • 3128677036 | +1 312-867-7036 Illinois U.S.A.
  • 3128677037 | +1 312-867-7037 Illinois U.S.A.
  • 3128677038 | +1 312-867-7038 Illinois U.S.A.
  • 3128677039 | +1 312-867-7039 Illinois U.S.A.
  • 3128677040 | +1 312-867-7040 Illinois U.S.A.
  • 3128677041 | +1 312-867-7041 Illinois U.S.A.
  • 3128677042 | +1 312-867-7042 Illinois U.S.A.
  • 3128677043 | +1 312-867-7043 Illinois U.S.A.
  • 3128677044 | +1 312-867-7044 Illinois U.S.A.
  • 3128677045 | +1 312-867-7045 Illinois U.S.A.
  • 3128677046 | +1 312-867-7046 Illinois U.S.A.
  • 3128677047 | +1 312-867-7047 Illinois U.S.A.
  • 3128677048 | +1 312-867-7048 Illinois U.S.A.
  • 3128677049 | +1 312-867-7049 Illinois U.S.A.
  • 3128677050 | +1 312-867-7050 Illinois U.S.A.
  • 3128677051 | +1 312-867-7051 Illinois U.S.A.
  • 3128677052 | +1 312-867-7052 Illinois U.S.A.
  • 3128677053 | +1 312-867-7053 Illinois U.S.A.
  • 3128677054 | +1 312-867-7054 Illinois U.S.A.
  • 3128677055 | +1 312-867-7055 Illinois U.S.A.
  • 3128677056 | +1 312-867-7056 Illinois U.S.A.
  • 3128677057 | +1 312-867-7057 Illinois U.S.A.
  • 3128677058 | +1 312-867-7058 Illinois U.S.A.
  • 3128677059 | +1 312-867-7059 Illinois U.S.A.
  • 3128677060 | +1 312-867-7060 Illinois U.S.A.
  • 3128677061 | +1 312-867-7061 Illinois U.S.A.
  • 3128677062 | +1 312-867-7062 Illinois U.S.A.
  • 3128677063 | +1 312-867-7063 Illinois U.S.A.
  • 3128677064 | +1 312-867-7064 Illinois U.S.A.
  • 3128677065 | +1 312-867-7065 Illinois U.S.A.
  • 3128677066 | +1 312-867-7066 Illinois U.S.A.
  • 3128677067 | +1 312-867-7067 Illinois U.S.A.
  • 3128677068 | +1 312-867-7068 Illinois U.S.A.
  • 3128677069 | +1 312-867-7069 Illinois U.S.A.
  • 3128677070 | +1 312-867-7070 Illinois U.S.A.
  • 3128677071 | +1 312-867-7071 Illinois U.S.A.
  • 3128677072 | +1 312-867-7072 Illinois U.S.A.
  • 3128677073 | +1 312-867-7073 Illinois U.S.A.
  • 3128677074 | +1 312-867-7074 Illinois U.S.A.
  • 3128677075 | +1 312-867-7075 Illinois U.S.A.
  • 3128677076 | +1 312-867-7076 Illinois U.S.A.
  • 3128677077 | +1 312-867-7077 Illinois U.S.A.
  • 3128677078 | +1 312-867-7078 Illinois U.S.A.
  • 3128677079 | +1 312-867-7079 Illinois U.S.A.
  • 3128677080 | +1 312-867-7080 Illinois U.S.A.
  • 3128677081 | +1 312-867-7081 Illinois U.S.A.
  • 3128677082 | +1 312-867-7082 Illinois U.S.A.
  • 3128677083 | +1 312-867-7083 Illinois U.S.A.
  • 3128677084 | +1 312-867-7084 Illinois U.S.A.
  • 3128677085 | +1 312-867-7085 Illinois U.S.A.
  • 3128677086 | +1 312-867-7086 Illinois U.S.A.
  • 3128677087 | +1 312-867-7087 Illinois U.S.A.
  • 3128677088 | +1 312-867-7088 Illinois U.S.A.
  • 3128677089 | +1 312-867-7089 Illinois U.S.A.
  • 3128677090 | +1 312-867-7090 Illinois U.S.A.
  • 3128677091 | +1 312-867-7091 Illinois U.S.A.
  • 3128677092 | +1 312-867-7092 Illinois U.S.A.
  • 3128677093 | +1 312-867-7093 Illinois U.S.A.
  • 3128677094 | +1 312-867-7094 Illinois U.S.A.
  • 3128677095 | +1 312-867-7095 Illinois U.S.A.
  • 3128677096 | +1 312-867-7096 Illinois U.S.A.
  • 3128677097 | +1 312-867-7097 Illinois U.S.A.
  • 3128677098 | +1 312-867-7098 Illinois U.S.A.
  • 3128677099 | +1 312-867-7099 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