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).

  • 3129206000 | +1 312-920-6000 Illinois U.S.A.
  • 3129206001 | +1 312-920-6001 Illinois U.S.A.
  • 3129206002 | +1 312-920-6002 Illinois U.S.A.
  • 3129206003 | +1 312-920-6003 Illinois U.S.A.
  • 3129206004 | +1 312-920-6004 Illinois U.S.A.
  • 3129206005 | +1 312-920-6005 Illinois U.S.A.
  • 3129206006 | +1 312-920-6006 Illinois U.S.A.
  • 3129206007 | +1 312-920-6007 Illinois U.S.A.
  • 3129206008 | +1 312-920-6008 Illinois U.S.A.
  • 3129206009 | +1 312-920-6009 Illinois U.S.A.
  • 3129206010 | +1 312-920-6010 Illinois U.S.A.
  • 3129206011 | +1 312-920-6011 Illinois U.S.A.
  • 3129206012 | +1 312-920-6012 Illinois U.S.A.
  • 3129206013 | +1 312-920-6013 Illinois U.S.A.
  • 3129206014 | +1 312-920-6014 Illinois U.S.A.
  • 3129206015 | +1 312-920-6015 Illinois U.S.A.
  • 3129206016 | +1 312-920-6016 Illinois U.S.A.
  • 3129206017 | +1 312-920-6017 Illinois U.S.A.
  • 3129206018 | +1 312-920-6018 Illinois U.S.A.
  • 3129206019 | +1 312-920-6019 Illinois U.S.A.
  • 3129206020 | +1 312-920-6020 Illinois U.S.A.
  • 3129206021 | +1 312-920-6021 Illinois U.S.A.
  • 3129206022 | +1 312-920-6022 Illinois U.S.A.
  • 3129206023 | +1 312-920-6023 Illinois U.S.A.
  • 3129206024 | +1 312-920-6024 Illinois U.S.A.
  • 3129206025 | +1 312-920-6025 Illinois U.S.A.
  • 3129206026 | +1 312-920-6026 Illinois U.S.A.
  • 3129206027 | +1 312-920-6027 Illinois U.S.A.
  • 3129206028 | +1 312-920-6028 Illinois U.S.A.
  • 3129206029 | +1 312-920-6029 Illinois U.S.A.
  • 3129206030 | +1 312-920-6030 Illinois U.S.A.
  • 3129206031 | +1 312-920-6031 Illinois U.S.A.
  • 3129206032 | +1 312-920-6032 Illinois U.S.A.
  • 3129206033 | +1 312-920-6033 Illinois U.S.A.
  • 3129206034 | +1 312-920-6034 Illinois U.S.A.
  • 3129206035 | +1 312-920-6035 Illinois U.S.A.
  • 3129206036 | +1 312-920-6036 Illinois U.S.A.
  • 3129206037 | +1 312-920-6037 Illinois U.S.A.
  • 3129206038 | +1 312-920-6038 Illinois U.S.A.
  • 3129206039 | +1 312-920-6039 Illinois U.S.A.
  • 3129206040 | +1 312-920-6040 Illinois U.S.A.
  • 3129206041 | +1 312-920-6041 Illinois U.S.A.
  • 3129206042 | +1 312-920-6042 Illinois U.S.A.
  • 3129206043 | +1 312-920-6043 Illinois U.S.A.
  • 3129206044 | +1 312-920-6044 Illinois U.S.A.
  • 3129206045 | +1 312-920-6045 Illinois U.S.A.
  • 3129206046 | +1 312-920-6046 Illinois U.S.A.
  • 3129206047 | +1 312-920-6047 Illinois U.S.A.
  • 3129206048 | +1 312-920-6048 Illinois U.S.A.
  • 3129206049 | +1 312-920-6049 Illinois U.S.A.
  • 3129206050 | +1 312-920-6050 Illinois U.S.A.
  • 3129206051 | +1 312-920-6051 Illinois U.S.A.
  • 3129206052 | +1 312-920-6052 Illinois U.S.A.
  • 3129206053 | +1 312-920-6053 Illinois U.S.A.
  • 3129206054 | +1 312-920-6054 Illinois U.S.A.
  • 3129206055 | +1 312-920-6055 Illinois U.S.A.
  • 3129206056 | +1 312-920-6056 Illinois U.S.A.
  • 3129206057 | +1 312-920-6057 Illinois U.S.A.
  • 3129206058 | +1 312-920-6058 Illinois U.S.A.
  • 3129206059 | +1 312-920-6059 Illinois U.S.A.
  • 3129206060 | +1 312-920-6060 Illinois U.S.A.
  • 3129206061 | +1 312-920-6061 Illinois U.S.A.
  • 3129206062 | +1 312-920-6062 Illinois U.S.A.
  • 3129206063 | +1 312-920-6063 Illinois U.S.A.
  • 3129206064 | +1 312-920-6064 Illinois U.S.A.
  • 3129206065 | +1 312-920-6065 Illinois U.S.A.
  • 3129206066 | +1 312-920-6066 Illinois U.S.A.
  • 3129206067 | +1 312-920-6067 Illinois U.S.A.
  • 3129206068 | +1 312-920-6068 Illinois U.S.A.
  • 3129206069 | +1 312-920-6069 Illinois U.S.A.
  • 3129206070 | +1 312-920-6070 Illinois U.S.A.
  • 3129206071 | +1 312-920-6071 Illinois U.S.A.
  • 3129206072 | +1 312-920-6072 Illinois U.S.A.
  • 3129206073 | +1 312-920-6073 Illinois U.S.A.
  • 3129206074 | +1 312-920-6074 Illinois U.S.A.
  • 3129206075 | +1 312-920-6075 Illinois U.S.A.
  • 3129206076 | +1 312-920-6076 Illinois U.S.A.
  • 3129206077 | +1 312-920-6077 Illinois U.S.A.
  • 3129206078 | +1 312-920-6078 Illinois U.S.A.
  • 3129206079 | +1 312-920-6079 Illinois U.S.A.
  • 3129206080 | +1 312-920-6080 Illinois U.S.A.
  • 3129206081 | +1 312-920-6081 Illinois U.S.A.
  • 3129206082 | +1 312-920-6082 Illinois U.S.A.
  • 3129206083 | +1 312-920-6083 Illinois U.S.A.
  • 3129206084 | +1 312-920-6084 Illinois U.S.A.
  • 3129206085 | +1 312-920-6085 Illinois U.S.A.
  • 3129206086 | +1 312-920-6086 Illinois U.S.A.
  • 3129206087 | +1 312-920-6087 Illinois U.S.A.
  • 3129206088 | +1 312-920-6088 Illinois U.S.A.
  • 3129206089 | +1 312-920-6089 Illinois U.S.A.
  • 3129206090 | +1 312-920-6090 Illinois U.S.A.
  • 3129206091 | +1 312-920-6091 Illinois U.S.A.
  • 3129206092 | +1 312-920-6092 Illinois U.S.A.
  • 3129206093 | +1 312-920-6093 Illinois U.S.A.
  • 3129206094 | +1 312-920-6094 Illinois U.S.A.
  • 3129206095 | +1 312-920-6095 Illinois U.S.A.
  • 3129206096 | +1 312-920-6096 Illinois U.S.A.
  • 3129206097 | +1 312-920-6097 Illinois U.S.A.
  • 3129206098 | +1 312-920-6098 Illinois U.S.A.
  • 3129206099 | +1 312-920-6099 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