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).

  • 3127277000 | +1 312-727-7000 Illinois U.S.A.
  • 3127277001 | +1 312-727-7001 Illinois U.S.A.
  • 3127277002 | +1 312-727-7002 Illinois U.S.A.
  • 3127277003 | +1 312-727-7003 Illinois U.S.A.
  • 3127277004 | +1 312-727-7004 Illinois U.S.A.
  • 3127277005 | +1 312-727-7005 Illinois U.S.A.
  • 3127277006 | +1 312-727-7006 Illinois U.S.A.
  • 3127277007 | +1 312-727-7007 Illinois U.S.A.
  • 3127277008 | +1 312-727-7008 Illinois U.S.A.
  • 3127277009 | +1 312-727-7009 Illinois U.S.A.
  • 3127277010 | +1 312-727-7010 Illinois U.S.A.
  • 3127277011 | +1 312-727-7011 Illinois U.S.A.
  • 3127277012 | +1 312-727-7012 Illinois U.S.A.
  • 3127277013 | +1 312-727-7013 Illinois U.S.A.
  • 3127277014 | +1 312-727-7014 Illinois U.S.A.
  • 3127277015 | +1 312-727-7015 Illinois U.S.A.
  • 3127277016 | +1 312-727-7016 Illinois U.S.A.
  • 3127277017 | +1 312-727-7017 Illinois U.S.A.
  • 3127277018 | +1 312-727-7018 Illinois U.S.A.
  • 3127277019 | +1 312-727-7019 Illinois U.S.A.
  • 3127277020 | +1 312-727-7020 Illinois U.S.A.
  • 3127277021 | +1 312-727-7021 Illinois U.S.A.
  • 3127277022 | +1 312-727-7022 Illinois U.S.A.
  • 3127277023 | +1 312-727-7023 Illinois U.S.A.
  • 3127277024 | +1 312-727-7024 Illinois U.S.A.
  • 3127277025 | +1 312-727-7025 Illinois U.S.A.
  • 3127277026 | +1 312-727-7026 Illinois U.S.A.
  • 3127277027 | +1 312-727-7027 Illinois U.S.A.
  • 3127277028 | +1 312-727-7028 Illinois U.S.A.
  • 3127277029 | +1 312-727-7029 Illinois U.S.A.
  • 3127277030 | +1 312-727-7030 Illinois U.S.A.
  • 3127277031 | +1 312-727-7031 Illinois U.S.A.
  • 3127277032 | +1 312-727-7032 Illinois U.S.A.
  • 3127277033 | +1 312-727-7033 Illinois U.S.A.
  • 3127277034 | +1 312-727-7034 Illinois U.S.A.
  • 3127277035 | +1 312-727-7035 Illinois U.S.A.
  • 3127277036 | +1 312-727-7036 Illinois U.S.A.
  • 3127277037 | +1 312-727-7037 Illinois U.S.A.
  • 3127277038 | +1 312-727-7038 Illinois U.S.A.
  • 3127277039 | +1 312-727-7039 Illinois U.S.A.
  • 3127277040 | +1 312-727-7040 Illinois U.S.A.
  • 3127277041 | +1 312-727-7041 Illinois U.S.A.
  • 3127277042 | +1 312-727-7042 Illinois U.S.A.
  • 3127277043 | +1 312-727-7043 Illinois U.S.A.
  • 3127277044 | +1 312-727-7044 Illinois U.S.A.
  • 3127277045 | +1 312-727-7045 Illinois U.S.A.
  • 3127277046 | +1 312-727-7046 Illinois U.S.A.
  • 3127277047 | +1 312-727-7047 Illinois U.S.A.
  • 3127277048 | +1 312-727-7048 Illinois U.S.A.
  • 3127277049 | +1 312-727-7049 Illinois U.S.A.
  • 3127277050 | +1 312-727-7050 Illinois U.S.A.
  • 3127277051 | +1 312-727-7051 Illinois U.S.A.
  • 3127277052 | +1 312-727-7052 Illinois U.S.A.
  • 3127277053 | +1 312-727-7053 Illinois U.S.A.
  • 3127277054 | +1 312-727-7054 Illinois U.S.A.
  • 3127277055 | +1 312-727-7055 Illinois U.S.A.
  • 3127277056 | +1 312-727-7056 Illinois U.S.A.
  • 3127277057 | +1 312-727-7057 Illinois U.S.A.
  • 3127277058 | +1 312-727-7058 Illinois U.S.A.
  • 3127277059 | +1 312-727-7059 Illinois U.S.A.
  • 3127277060 | +1 312-727-7060 Illinois U.S.A.
  • 3127277061 | +1 312-727-7061 Illinois U.S.A.
  • 3127277062 | +1 312-727-7062 Illinois U.S.A.
  • 3127277063 | +1 312-727-7063 Illinois U.S.A.
  • 3127277064 | +1 312-727-7064 Illinois U.S.A.
  • 3127277065 | +1 312-727-7065 Illinois U.S.A.
  • 3127277066 | +1 312-727-7066 Illinois U.S.A.
  • 3127277067 | +1 312-727-7067 Illinois U.S.A.
  • 3127277068 | +1 312-727-7068 Illinois U.S.A.
  • 3127277069 | +1 312-727-7069 Illinois U.S.A.
  • 3127277070 | +1 312-727-7070 Illinois U.S.A.
  • 3127277071 | +1 312-727-7071 Illinois U.S.A.
  • 3127277072 | +1 312-727-7072 Illinois U.S.A.
  • 3127277073 | +1 312-727-7073 Illinois U.S.A.
  • 3127277074 | +1 312-727-7074 Illinois U.S.A.
  • 3127277075 | +1 312-727-7075 Illinois U.S.A.
  • 3127277076 | +1 312-727-7076 Illinois U.S.A.
  • 3127277077 | +1 312-727-7077 Illinois U.S.A.
  • 3127277078 | +1 312-727-7078 Illinois U.S.A.
  • 3127277079 | +1 312-727-7079 Illinois U.S.A.
  • 3127277080 | +1 312-727-7080 Illinois U.S.A.
  • 3127277081 | +1 312-727-7081 Illinois U.S.A.
  • 3127277082 | +1 312-727-7082 Illinois U.S.A.
  • 3127277083 | +1 312-727-7083 Illinois U.S.A.
  • 3127277084 | +1 312-727-7084 Illinois U.S.A.
  • 3127277085 | +1 312-727-7085 Illinois U.S.A.
  • 3127277086 | +1 312-727-7086 Illinois U.S.A.
  • 3127277087 | +1 312-727-7087 Illinois U.S.A.
  • 3127277088 | +1 312-727-7088 Illinois U.S.A.
  • 3127277089 | +1 312-727-7089 Illinois U.S.A.
  • 3127277090 | +1 312-727-7090 Illinois U.S.A.
  • 3127277091 | +1 312-727-7091 Illinois U.S.A.
  • 3127277092 | +1 312-727-7092 Illinois U.S.A.
  • 3127277093 | +1 312-727-7093 Illinois U.S.A.
  • 3127277094 | +1 312-727-7094 Illinois U.S.A.
  • 3127277095 | +1 312-727-7095 Illinois U.S.A.
  • 3127277096 | +1 312-727-7096 Illinois U.S.A.
  • 3127277097 | +1 312-727-7097 Illinois U.S.A.
  • 3127277098 | +1 312-727-7098 Illinois U.S.A.
  • 3127277099 | +1 312-727-7099 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