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).

  • 3129746000 | +1 312-974-6000 Illinois U.S.A.
  • 3129746001 | +1 312-974-6001 Illinois U.S.A.
  • 3129746002 | +1 312-974-6002 Illinois U.S.A.
  • 3129746003 | +1 312-974-6003 Illinois U.S.A.
  • 3129746004 | +1 312-974-6004 Illinois U.S.A.
  • 3129746005 | +1 312-974-6005 Illinois U.S.A.
  • 3129746006 | +1 312-974-6006 Illinois U.S.A.
  • 3129746007 | +1 312-974-6007 Illinois U.S.A.
  • 3129746008 | +1 312-974-6008 Illinois U.S.A.
  • 3129746009 | +1 312-974-6009 Illinois U.S.A.
  • 3129746010 | +1 312-974-6010 Illinois U.S.A.
  • 3129746011 | +1 312-974-6011 Illinois U.S.A.
  • 3129746012 | +1 312-974-6012 Illinois U.S.A.
  • 3129746013 | +1 312-974-6013 Illinois U.S.A.
  • 3129746014 | +1 312-974-6014 Illinois U.S.A.
  • 3129746015 | +1 312-974-6015 Illinois U.S.A.
  • 3129746016 | +1 312-974-6016 Illinois U.S.A.
  • 3129746017 | +1 312-974-6017 Illinois U.S.A.
  • 3129746018 | +1 312-974-6018 Illinois U.S.A.
  • 3129746019 | +1 312-974-6019 Illinois U.S.A.
  • 3129746020 | +1 312-974-6020 Illinois U.S.A.
  • 3129746021 | +1 312-974-6021 Illinois U.S.A.
  • 3129746022 | +1 312-974-6022 Illinois U.S.A.
  • 3129746023 | +1 312-974-6023 Illinois U.S.A.
  • 3129746024 | +1 312-974-6024 Illinois U.S.A.
  • 3129746025 | +1 312-974-6025 Illinois U.S.A.
  • 3129746026 | +1 312-974-6026 Illinois U.S.A.
  • 3129746027 | +1 312-974-6027 Illinois U.S.A.
  • 3129746028 | +1 312-974-6028 Illinois U.S.A.
  • 3129746029 | +1 312-974-6029 Illinois U.S.A.
  • 3129746030 | +1 312-974-6030 Illinois U.S.A.
  • 3129746031 | +1 312-974-6031 Illinois U.S.A.
  • 3129746032 | +1 312-974-6032 Illinois U.S.A.
  • 3129746033 | +1 312-974-6033 Illinois U.S.A.
  • 3129746034 | +1 312-974-6034 Illinois U.S.A.
  • 3129746035 | +1 312-974-6035 Illinois U.S.A.
  • 3129746036 | +1 312-974-6036 Illinois U.S.A.
  • 3129746037 | +1 312-974-6037 Illinois U.S.A.
  • 3129746038 | +1 312-974-6038 Illinois U.S.A.
  • 3129746039 | +1 312-974-6039 Illinois U.S.A.
  • 3129746040 | +1 312-974-6040 Illinois U.S.A.
  • 3129746041 | +1 312-974-6041 Illinois U.S.A.
  • 3129746042 | +1 312-974-6042 Illinois U.S.A.
  • 3129746043 | +1 312-974-6043 Illinois U.S.A.
  • 3129746044 | +1 312-974-6044 Illinois U.S.A.
  • 3129746045 | +1 312-974-6045 Illinois U.S.A.
  • 3129746046 | +1 312-974-6046 Illinois U.S.A.
  • 3129746047 | +1 312-974-6047 Illinois U.S.A.
  • 3129746048 | +1 312-974-6048 Illinois U.S.A.
  • 3129746049 | +1 312-974-6049 Illinois U.S.A.
  • 3129746050 | +1 312-974-6050 Illinois U.S.A.
  • 3129746051 | +1 312-974-6051 Illinois U.S.A.
  • 3129746052 | +1 312-974-6052 Illinois U.S.A.
  • 3129746053 | +1 312-974-6053 Illinois U.S.A.
  • 3129746054 | +1 312-974-6054 Illinois U.S.A.
  • 3129746055 | +1 312-974-6055 Illinois U.S.A.
  • 3129746056 | +1 312-974-6056 Illinois U.S.A.
  • 3129746057 | +1 312-974-6057 Illinois U.S.A.
  • 3129746058 | +1 312-974-6058 Illinois U.S.A.
  • 3129746059 | +1 312-974-6059 Illinois U.S.A.
  • 3129746060 | +1 312-974-6060 Illinois U.S.A.
  • 3129746061 | +1 312-974-6061 Illinois U.S.A.
  • 3129746062 | +1 312-974-6062 Illinois U.S.A.
  • 3129746063 | +1 312-974-6063 Illinois U.S.A.
  • 3129746064 | +1 312-974-6064 Illinois U.S.A.
  • 3129746065 | +1 312-974-6065 Illinois U.S.A.
  • 3129746066 | +1 312-974-6066 Illinois U.S.A.
  • 3129746067 | +1 312-974-6067 Illinois U.S.A.
  • 3129746068 | +1 312-974-6068 Illinois U.S.A.
  • 3129746069 | +1 312-974-6069 Illinois U.S.A.
  • 3129746070 | +1 312-974-6070 Illinois U.S.A.
  • 3129746071 | +1 312-974-6071 Illinois U.S.A.
  • 3129746072 | +1 312-974-6072 Illinois U.S.A.
  • 3129746073 | +1 312-974-6073 Illinois U.S.A.
  • 3129746074 | +1 312-974-6074 Illinois U.S.A.
  • 3129746075 | +1 312-974-6075 Illinois U.S.A.
  • 3129746076 | +1 312-974-6076 Illinois U.S.A.
  • 3129746077 | +1 312-974-6077 Illinois U.S.A.
  • 3129746078 | +1 312-974-6078 Illinois U.S.A.
  • 3129746079 | +1 312-974-6079 Illinois U.S.A.
  • 3129746080 | +1 312-974-6080 Illinois U.S.A.
  • 3129746081 | +1 312-974-6081 Illinois U.S.A.
  • 3129746082 | +1 312-974-6082 Illinois U.S.A.
  • 3129746083 | +1 312-974-6083 Illinois U.S.A.
  • 3129746084 | +1 312-974-6084 Illinois U.S.A.
  • 3129746085 | +1 312-974-6085 Illinois U.S.A.
  • 3129746086 | +1 312-974-6086 Illinois U.S.A.
  • 3129746087 | +1 312-974-6087 Illinois U.S.A.
  • 3129746088 | +1 312-974-6088 Illinois U.S.A.
  • 3129746089 | +1 312-974-6089 Illinois U.S.A.
  • 3129746090 | +1 312-974-6090 Illinois U.S.A.
  • 3129746091 | +1 312-974-6091 Illinois U.S.A.
  • 3129746092 | +1 312-974-6092 Illinois U.S.A.
  • 3129746093 | +1 312-974-6093 Illinois U.S.A.
  • 3129746094 | +1 312-974-6094 Illinois U.S.A.
  • 3129746095 | +1 312-974-6095 Illinois U.S.A.
  • 3129746096 | +1 312-974-6096 Illinois U.S.A.
  • 3129746097 | +1 312-974-6097 Illinois U.S.A.
  • 3129746098 | +1 312-974-6098 Illinois U.S.A.
  • 3129746099 | +1 312-974-6099 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