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).

  • 3123246000 | +1 312-324-6000 Illinois U.S.A.
  • 3123246001 | +1 312-324-6001 Illinois U.S.A.
  • 3123246002 | +1 312-324-6002 Illinois U.S.A.
  • 3123246003 | +1 312-324-6003 Illinois U.S.A.
  • 3123246004 | +1 312-324-6004 Illinois U.S.A.
  • 3123246005 | +1 312-324-6005 Illinois U.S.A.
  • 3123246006 | +1 312-324-6006 Illinois U.S.A.
  • 3123246007 | +1 312-324-6007 Illinois U.S.A.
  • 3123246008 | +1 312-324-6008 Illinois U.S.A.
  • 3123246009 | +1 312-324-6009 Illinois U.S.A.
  • 3123246010 | +1 312-324-6010 Illinois U.S.A.
  • 3123246011 | +1 312-324-6011 Illinois U.S.A.
  • 3123246012 | +1 312-324-6012 Illinois U.S.A.
  • 3123246013 | +1 312-324-6013 Illinois U.S.A.
  • 3123246014 | +1 312-324-6014 Illinois U.S.A.
  • 3123246015 | +1 312-324-6015 Illinois U.S.A.
  • 3123246016 | +1 312-324-6016 Illinois U.S.A.
  • 3123246017 | +1 312-324-6017 Illinois U.S.A.
  • 3123246018 | +1 312-324-6018 Illinois U.S.A.
  • 3123246019 | +1 312-324-6019 Illinois U.S.A.
  • 3123246020 | +1 312-324-6020 Illinois U.S.A.
  • 3123246021 | +1 312-324-6021 Illinois U.S.A.
  • 3123246022 | +1 312-324-6022 Illinois U.S.A.
  • 3123246023 | +1 312-324-6023 Illinois U.S.A.
  • 3123246024 | +1 312-324-6024 Illinois U.S.A.
  • 3123246025 | +1 312-324-6025 Illinois U.S.A.
  • 3123246026 | +1 312-324-6026 Illinois U.S.A.
  • 3123246027 | +1 312-324-6027 Illinois U.S.A.
  • 3123246028 | +1 312-324-6028 Illinois U.S.A.
  • 3123246029 | +1 312-324-6029 Illinois U.S.A.
  • 3123246030 | +1 312-324-6030 Illinois U.S.A.
  • 3123246031 | +1 312-324-6031 Illinois U.S.A.
  • 3123246032 | +1 312-324-6032 Illinois U.S.A.
  • 3123246033 | +1 312-324-6033 Illinois U.S.A.
  • 3123246034 | +1 312-324-6034 Illinois U.S.A.
  • 3123246035 | +1 312-324-6035 Illinois U.S.A.
  • 3123246036 | +1 312-324-6036 Illinois U.S.A.
  • 3123246037 | +1 312-324-6037 Illinois U.S.A.
  • 3123246038 | +1 312-324-6038 Illinois U.S.A.
  • 3123246039 | +1 312-324-6039 Illinois U.S.A.
  • 3123246040 | +1 312-324-6040 Illinois U.S.A.
  • 3123246041 | +1 312-324-6041 Illinois U.S.A.
  • 3123246042 | +1 312-324-6042 Illinois U.S.A.
  • 3123246043 | +1 312-324-6043 Illinois U.S.A.
  • 3123246044 | +1 312-324-6044 Illinois U.S.A.
  • 3123246045 | +1 312-324-6045 Illinois U.S.A.
  • 3123246046 | +1 312-324-6046 Illinois U.S.A.
  • 3123246047 | +1 312-324-6047 Illinois U.S.A.
  • 3123246048 | +1 312-324-6048 Illinois U.S.A.
  • 3123246049 | +1 312-324-6049 Illinois U.S.A.
  • 3123246050 | +1 312-324-6050 Illinois U.S.A.
  • 3123246051 | +1 312-324-6051 Illinois U.S.A.
  • 3123246052 | +1 312-324-6052 Illinois U.S.A.
  • 3123246053 | +1 312-324-6053 Illinois U.S.A.
  • 3123246054 | +1 312-324-6054 Illinois U.S.A.
  • 3123246055 | +1 312-324-6055 Illinois U.S.A.
  • 3123246056 | +1 312-324-6056 Illinois U.S.A.
  • 3123246057 | +1 312-324-6057 Illinois U.S.A.
  • 3123246058 | +1 312-324-6058 Illinois U.S.A.
  • 3123246059 | +1 312-324-6059 Illinois U.S.A.
  • 3123246060 | +1 312-324-6060 Illinois U.S.A.
  • 3123246061 | +1 312-324-6061 Illinois U.S.A.
  • 3123246062 | +1 312-324-6062 Illinois U.S.A.
  • 3123246063 | +1 312-324-6063 Illinois U.S.A.
  • 3123246064 | +1 312-324-6064 Illinois U.S.A.
  • 3123246065 | +1 312-324-6065 Illinois U.S.A.
  • 3123246066 | +1 312-324-6066 Illinois U.S.A.
  • 3123246067 | +1 312-324-6067 Illinois U.S.A.
  • 3123246068 | +1 312-324-6068 Illinois U.S.A.
  • 3123246069 | +1 312-324-6069 Illinois U.S.A.
  • 3123246070 | +1 312-324-6070 Illinois U.S.A.
  • 3123246071 | +1 312-324-6071 Illinois U.S.A.
  • 3123246072 | +1 312-324-6072 Illinois U.S.A.
  • 3123246073 | +1 312-324-6073 Illinois U.S.A.
  • 3123246074 | +1 312-324-6074 Illinois U.S.A.
  • 3123246075 | +1 312-324-6075 Illinois U.S.A.
  • 3123246076 | +1 312-324-6076 Illinois U.S.A.
  • 3123246077 | +1 312-324-6077 Illinois U.S.A.
  • 3123246078 | +1 312-324-6078 Illinois U.S.A.
  • 3123246079 | +1 312-324-6079 Illinois U.S.A.
  • 3123246080 | +1 312-324-6080 Illinois U.S.A.
  • 3123246081 | +1 312-324-6081 Illinois U.S.A.
  • 3123246082 | +1 312-324-6082 Illinois U.S.A.
  • 3123246083 | +1 312-324-6083 Illinois U.S.A.
  • 3123246084 | +1 312-324-6084 Illinois U.S.A.
  • 3123246085 | +1 312-324-6085 Illinois U.S.A.
  • 3123246086 | +1 312-324-6086 Illinois U.S.A.
  • 3123246087 | +1 312-324-6087 Illinois U.S.A.
  • 3123246088 | +1 312-324-6088 Illinois U.S.A.
  • 3123246089 | +1 312-324-6089 Illinois U.S.A.
  • 3123246090 | +1 312-324-6090 Illinois U.S.A.
  • 3123246091 | +1 312-324-6091 Illinois U.S.A.
  • 3123246092 | +1 312-324-6092 Illinois U.S.A.
  • 3123246093 | +1 312-324-6093 Illinois U.S.A.
  • 3123246094 | +1 312-324-6094 Illinois U.S.A.
  • 3123246095 | +1 312-324-6095 Illinois U.S.A.
  • 3123246096 | +1 312-324-6096 Illinois U.S.A.
  • 3123246097 | +1 312-324-6097 Illinois U.S.A.
  • 3123246098 | +1 312-324-6098 Illinois U.S.A.
  • 3123246099 | +1 312-324-6099 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