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).

  • 3124226000 | +1 312-422-6000 Illinois U.S.A.
  • 3124226001 | +1 312-422-6001 Illinois U.S.A.
  • 3124226002 | +1 312-422-6002 Illinois U.S.A.
  • 3124226003 | +1 312-422-6003 Illinois U.S.A.
  • 3124226004 | +1 312-422-6004 Illinois U.S.A.
  • 3124226005 | +1 312-422-6005 Illinois U.S.A.
  • 3124226006 | +1 312-422-6006 Illinois U.S.A.
  • 3124226007 | +1 312-422-6007 Illinois U.S.A.
  • 3124226008 | +1 312-422-6008 Illinois U.S.A.
  • 3124226009 | +1 312-422-6009 Illinois U.S.A.
  • 3124226010 | +1 312-422-6010 Illinois U.S.A.
  • 3124226011 | +1 312-422-6011 Illinois U.S.A.
  • 3124226012 | +1 312-422-6012 Illinois U.S.A.
  • 3124226013 | +1 312-422-6013 Illinois U.S.A.
  • 3124226014 | +1 312-422-6014 Illinois U.S.A.
  • 3124226015 | +1 312-422-6015 Illinois U.S.A.
  • 3124226016 | +1 312-422-6016 Illinois U.S.A.
  • 3124226017 | +1 312-422-6017 Illinois U.S.A.
  • 3124226018 | +1 312-422-6018 Illinois U.S.A.
  • 3124226019 | +1 312-422-6019 Illinois U.S.A.
  • 3124226020 | +1 312-422-6020 Illinois U.S.A.
  • 3124226021 | +1 312-422-6021 Illinois U.S.A.
  • 3124226022 | +1 312-422-6022 Illinois U.S.A.
  • 3124226023 | +1 312-422-6023 Illinois U.S.A.
  • 3124226024 | +1 312-422-6024 Illinois U.S.A.
  • 3124226025 | +1 312-422-6025 Illinois U.S.A.
  • 3124226026 | +1 312-422-6026 Illinois U.S.A.
  • 3124226027 | +1 312-422-6027 Illinois U.S.A.
  • 3124226028 | +1 312-422-6028 Illinois U.S.A.
  • 3124226029 | +1 312-422-6029 Illinois U.S.A.
  • 3124226030 | +1 312-422-6030 Illinois U.S.A.
  • 3124226031 | +1 312-422-6031 Illinois U.S.A.
  • 3124226032 | +1 312-422-6032 Illinois U.S.A.
  • 3124226033 | +1 312-422-6033 Illinois U.S.A.
  • 3124226034 | +1 312-422-6034 Illinois U.S.A.
  • 3124226035 | +1 312-422-6035 Illinois U.S.A.
  • 3124226036 | +1 312-422-6036 Illinois U.S.A.
  • 3124226037 | +1 312-422-6037 Illinois U.S.A.
  • 3124226038 | +1 312-422-6038 Illinois U.S.A.
  • 3124226039 | +1 312-422-6039 Illinois U.S.A.
  • 3124226040 | +1 312-422-6040 Illinois U.S.A.
  • 3124226041 | +1 312-422-6041 Illinois U.S.A.
  • 3124226042 | +1 312-422-6042 Illinois U.S.A.
  • 3124226043 | +1 312-422-6043 Illinois U.S.A.
  • 3124226044 | +1 312-422-6044 Illinois U.S.A.
  • 3124226045 | +1 312-422-6045 Illinois U.S.A.
  • 3124226046 | +1 312-422-6046 Illinois U.S.A.
  • 3124226047 | +1 312-422-6047 Illinois U.S.A.
  • 3124226048 | +1 312-422-6048 Illinois U.S.A.
  • 3124226049 | +1 312-422-6049 Illinois U.S.A.
  • 3124226050 | +1 312-422-6050 Illinois U.S.A.
  • 3124226051 | +1 312-422-6051 Illinois U.S.A.
  • 3124226052 | +1 312-422-6052 Illinois U.S.A.
  • 3124226053 | +1 312-422-6053 Illinois U.S.A.
  • 3124226054 | +1 312-422-6054 Illinois U.S.A.
  • 3124226055 | +1 312-422-6055 Illinois U.S.A.
  • 3124226056 | +1 312-422-6056 Illinois U.S.A.
  • 3124226057 | +1 312-422-6057 Illinois U.S.A.
  • 3124226058 | +1 312-422-6058 Illinois U.S.A.
  • 3124226059 | +1 312-422-6059 Illinois U.S.A.
  • 3124226060 | +1 312-422-6060 Illinois U.S.A.
  • 3124226061 | +1 312-422-6061 Illinois U.S.A.
  • 3124226062 | +1 312-422-6062 Illinois U.S.A.
  • 3124226063 | +1 312-422-6063 Illinois U.S.A.
  • 3124226064 | +1 312-422-6064 Illinois U.S.A.
  • 3124226065 | +1 312-422-6065 Illinois U.S.A.
  • 3124226066 | +1 312-422-6066 Illinois U.S.A.
  • 3124226067 | +1 312-422-6067 Illinois U.S.A.
  • 3124226068 | +1 312-422-6068 Illinois U.S.A.
  • 3124226069 | +1 312-422-6069 Illinois U.S.A.
  • 3124226070 | +1 312-422-6070 Illinois U.S.A.
  • 3124226071 | +1 312-422-6071 Illinois U.S.A.
  • 3124226072 | +1 312-422-6072 Illinois U.S.A.
  • 3124226073 | +1 312-422-6073 Illinois U.S.A.
  • 3124226074 | +1 312-422-6074 Illinois U.S.A.
  • 3124226075 | +1 312-422-6075 Illinois U.S.A.
  • 3124226076 | +1 312-422-6076 Illinois U.S.A.
  • 3124226077 | +1 312-422-6077 Illinois U.S.A.
  • 3124226078 | +1 312-422-6078 Illinois U.S.A.
  • 3124226079 | +1 312-422-6079 Illinois U.S.A.
  • 3124226080 | +1 312-422-6080 Illinois U.S.A.
  • 3124226081 | +1 312-422-6081 Illinois U.S.A.
  • 3124226082 | +1 312-422-6082 Illinois U.S.A.
  • 3124226083 | +1 312-422-6083 Illinois U.S.A.
  • 3124226084 | +1 312-422-6084 Illinois U.S.A.
  • 3124226085 | +1 312-422-6085 Illinois U.S.A.
  • 3124226086 | +1 312-422-6086 Illinois U.S.A.
  • 3124226087 | +1 312-422-6087 Illinois U.S.A.
  • 3124226088 | +1 312-422-6088 Illinois U.S.A.
  • 3124226089 | +1 312-422-6089 Illinois U.S.A.
  • 3124226090 | +1 312-422-6090 Illinois U.S.A.
  • 3124226091 | +1 312-422-6091 Illinois U.S.A.
  • 3124226092 | +1 312-422-6092 Illinois U.S.A.
  • 3124226093 | +1 312-422-6093 Illinois U.S.A.
  • 3124226094 | +1 312-422-6094 Illinois U.S.A.
  • 3124226095 | +1 312-422-6095 Illinois U.S.A.
  • 3124226096 | +1 312-422-6096 Illinois U.S.A.
  • 3124226097 | +1 312-422-6097 Illinois U.S.A.
  • 3124226098 | +1 312-422-6098 Illinois U.S.A.
  • 3124226099 | +1 312-422-6099 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