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).

  • 3124356000 | +1 312-435-6000 Illinois U.S.A.
  • 3124356001 | +1 312-435-6001 Illinois U.S.A.
  • 3124356002 | +1 312-435-6002 Illinois U.S.A.
  • 3124356003 | +1 312-435-6003 Illinois U.S.A.
  • 3124356004 | +1 312-435-6004 Illinois U.S.A.
  • 3124356005 | +1 312-435-6005 Illinois U.S.A.
  • 3124356006 | +1 312-435-6006 Illinois U.S.A.
  • 3124356007 | +1 312-435-6007 Illinois U.S.A.
  • 3124356008 | +1 312-435-6008 Illinois U.S.A.
  • 3124356009 | +1 312-435-6009 Illinois U.S.A.
  • 3124356010 | +1 312-435-6010 Illinois U.S.A.
  • 3124356011 | +1 312-435-6011 Illinois U.S.A.
  • 3124356012 | +1 312-435-6012 Illinois U.S.A.
  • 3124356013 | +1 312-435-6013 Illinois U.S.A.
  • 3124356014 | +1 312-435-6014 Illinois U.S.A.
  • 3124356015 | +1 312-435-6015 Illinois U.S.A.
  • 3124356016 | +1 312-435-6016 Illinois U.S.A.
  • 3124356017 | +1 312-435-6017 Illinois U.S.A.
  • 3124356018 | +1 312-435-6018 Illinois U.S.A.
  • 3124356019 | +1 312-435-6019 Illinois U.S.A.
  • 3124356020 | +1 312-435-6020 Illinois U.S.A.
  • 3124356021 | +1 312-435-6021 Illinois U.S.A.
  • 3124356022 | +1 312-435-6022 Illinois U.S.A.
  • 3124356023 | +1 312-435-6023 Illinois U.S.A.
  • 3124356024 | +1 312-435-6024 Illinois U.S.A.
  • 3124356025 | +1 312-435-6025 Illinois U.S.A.
  • 3124356026 | +1 312-435-6026 Illinois U.S.A.
  • 3124356027 | +1 312-435-6027 Illinois U.S.A.
  • 3124356028 | +1 312-435-6028 Illinois U.S.A.
  • 3124356029 | +1 312-435-6029 Illinois U.S.A.
  • 3124356030 | +1 312-435-6030 Illinois U.S.A.
  • 3124356031 | +1 312-435-6031 Illinois U.S.A.
  • 3124356032 | +1 312-435-6032 Illinois U.S.A.
  • 3124356033 | +1 312-435-6033 Illinois U.S.A.
  • 3124356034 | +1 312-435-6034 Illinois U.S.A.
  • 3124356035 | +1 312-435-6035 Illinois U.S.A.
  • 3124356036 | +1 312-435-6036 Illinois U.S.A.
  • 3124356037 | +1 312-435-6037 Illinois U.S.A.
  • 3124356038 | +1 312-435-6038 Illinois U.S.A.
  • 3124356039 | +1 312-435-6039 Illinois U.S.A.
  • 3124356040 | +1 312-435-6040 Illinois U.S.A.
  • 3124356041 | +1 312-435-6041 Illinois U.S.A.
  • 3124356042 | +1 312-435-6042 Illinois U.S.A.
  • 3124356043 | +1 312-435-6043 Illinois U.S.A.
  • 3124356044 | +1 312-435-6044 Illinois U.S.A.
  • 3124356045 | +1 312-435-6045 Illinois U.S.A.
  • 3124356046 | +1 312-435-6046 Illinois U.S.A.
  • 3124356047 | +1 312-435-6047 Illinois U.S.A.
  • 3124356048 | +1 312-435-6048 Illinois U.S.A.
  • 3124356049 | +1 312-435-6049 Illinois U.S.A.
  • 3124356050 | +1 312-435-6050 Illinois U.S.A.
  • 3124356051 | +1 312-435-6051 Illinois U.S.A.
  • 3124356052 | +1 312-435-6052 Illinois U.S.A.
  • 3124356053 | +1 312-435-6053 Illinois U.S.A.
  • 3124356054 | +1 312-435-6054 Illinois U.S.A.
  • 3124356055 | +1 312-435-6055 Illinois U.S.A.
  • 3124356056 | +1 312-435-6056 Illinois U.S.A.
  • 3124356057 | +1 312-435-6057 Illinois U.S.A.
  • 3124356058 | +1 312-435-6058 Illinois U.S.A.
  • 3124356059 | +1 312-435-6059 Illinois U.S.A.
  • 3124356060 | +1 312-435-6060 Illinois U.S.A.
  • 3124356061 | +1 312-435-6061 Illinois U.S.A.
  • 3124356062 | +1 312-435-6062 Illinois U.S.A.
  • 3124356063 | +1 312-435-6063 Illinois U.S.A.
  • 3124356064 | +1 312-435-6064 Illinois U.S.A.
  • 3124356065 | +1 312-435-6065 Illinois U.S.A.
  • 3124356066 | +1 312-435-6066 Illinois U.S.A.
  • 3124356067 | +1 312-435-6067 Illinois U.S.A.
  • 3124356068 | +1 312-435-6068 Illinois U.S.A.
  • 3124356069 | +1 312-435-6069 Illinois U.S.A.
  • 3124356070 | +1 312-435-6070 Illinois U.S.A.
  • 3124356071 | +1 312-435-6071 Illinois U.S.A.
  • 3124356072 | +1 312-435-6072 Illinois U.S.A.
  • 3124356073 | +1 312-435-6073 Illinois U.S.A.
  • 3124356074 | +1 312-435-6074 Illinois U.S.A.
  • 3124356075 | +1 312-435-6075 Illinois U.S.A.
  • 3124356076 | +1 312-435-6076 Illinois U.S.A.
  • 3124356077 | +1 312-435-6077 Illinois U.S.A.
  • 3124356078 | +1 312-435-6078 Illinois U.S.A.
  • 3124356079 | +1 312-435-6079 Illinois U.S.A.
  • 3124356080 | +1 312-435-6080 Illinois U.S.A.
  • 3124356081 | +1 312-435-6081 Illinois U.S.A.
  • 3124356082 | +1 312-435-6082 Illinois U.S.A.
  • 3124356083 | +1 312-435-6083 Illinois U.S.A.
  • 3124356084 | +1 312-435-6084 Illinois U.S.A.
  • 3124356085 | +1 312-435-6085 Illinois U.S.A.
  • 3124356086 | +1 312-435-6086 Illinois U.S.A.
  • 3124356087 | +1 312-435-6087 Illinois U.S.A.
  • 3124356088 | +1 312-435-6088 Illinois U.S.A.
  • 3124356089 | +1 312-435-6089 Illinois U.S.A.
  • 3124356090 | +1 312-435-6090 Illinois U.S.A.
  • 3124356091 | +1 312-435-6091 Illinois U.S.A.
  • 3124356092 | +1 312-435-6092 Illinois U.S.A.
  • 3124356093 | +1 312-435-6093 Illinois U.S.A.
  • 3124356094 | +1 312-435-6094 Illinois U.S.A.
  • 3124356095 | +1 312-435-6095 Illinois U.S.A.
  • 3124356096 | +1 312-435-6096 Illinois U.S.A.
  • 3124356097 | +1 312-435-6097 Illinois U.S.A.
  • 3124356098 | +1 312-435-6098 Illinois U.S.A.
  • 3124356099 | +1 312-435-6099 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