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).

  • 3128126000 | +1 312-812-6000 Illinois U.S.A.
  • 3128126001 | +1 312-812-6001 Illinois U.S.A.
  • 3128126002 | +1 312-812-6002 Illinois U.S.A.
  • 3128126003 | +1 312-812-6003 Illinois U.S.A.
  • 3128126004 | +1 312-812-6004 Illinois U.S.A.
  • 3128126005 | +1 312-812-6005 Illinois U.S.A.
  • 3128126006 | +1 312-812-6006 Illinois U.S.A.
  • 3128126007 | +1 312-812-6007 Illinois U.S.A.
  • 3128126008 | +1 312-812-6008 Illinois U.S.A.
  • 3128126009 | +1 312-812-6009 Illinois U.S.A.
  • 3128126010 | +1 312-812-6010 Illinois U.S.A.
  • 3128126011 | +1 312-812-6011 Illinois U.S.A.
  • 3128126012 | +1 312-812-6012 Illinois U.S.A.
  • 3128126013 | +1 312-812-6013 Illinois U.S.A.
  • 3128126014 | +1 312-812-6014 Illinois U.S.A.
  • 3128126015 | +1 312-812-6015 Illinois U.S.A.
  • 3128126016 | +1 312-812-6016 Illinois U.S.A.
  • 3128126017 | +1 312-812-6017 Illinois U.S.A.
  • 3128126018 | +1 312-812-6018 Illinois U.S.A.
  • 3128126019 | +1 312-812-6019 Illinois U.S.A.
  • 3128126020 | +1 312-812-6020 Illinois U.S.A.
  • 3128126021 | +1 312-812-6021 Illinois U.S.A.
  • 3128126022 | +1 312-812-6022 Illinois U.S.A.
  • 3128126023 | +1 312-812-6023 Illinois U.S.A.
  • 3128126024 | +1 312-812-6024 Illinois U.S.A.
  • 3128126025 | +1 312-812-6025 Illinois U.S.A.
  • 3128126026 | +1 312-812-6026 Illinois U.S.A.
  • 3128126027 | +1 312-812-6027 Illinois U.S.A.
  • 3128126028 | +1 312-812-6028 Illinois U.S.A.
  • 3128126029 | +1 312-812-6029 Illinois U.S.A.
  • 3128126030 | +1 312-812-6030 Illinois U.S.A.
  • 3128126031 | +1 312-812-6031 Illinois U.S.A.
  • 3128126032 | +1 312-812-6032 Illinois U.S.A.
  • 3128126033 | +1 312-812-6033 Illinois U.S.A.
  • 3128126034 | +1 312-812-6034 Illinois U.S.A.
  • 3128126035 | +1 312-812-6035 Illinois U.S.A.
  • 3128126036 | +1 312-812-6036 Illinois U.S.A.
  • 3128126037 | +1 312-812-6037 Illinois U.S.A.
  • 3128126038 | +1 312-812-6038 Illinois U.S.A.
  • 3128126039 | +1 312-812-6039 Illinois U.S.A.
  • 3128126040 | +1 312-812-6040 Illinois U.S.A.
  • 3128126041 | +1 312-812-6041 Illinois U.S.A.
  • 3128126042 | +1 312-812-6042 Illinois U.S.A.
  • 3128126043 | +1 312-812-6043 Illinois U.S.A.
  • 3128126044 | +1 312-812-6044 Illinois U.S.A.
  • 3128126045 | +1 312-812-6045 Illinois U.S.A.
  • 3128126046 | +1 312-812-6046 Illinois U.S.A.
  • 3128126047 | +1 312-812-6047 Illinois U.S.A.
  • 3128126048 | +1 312-812-6048 Illinois U.S.A.
  • 3128126049 | +1 312-812-6049 Illinois U.S.A.
  • 3128126050 | +1 312-812-6050 Illinois U.S.A.
  • 3128126051 | +1 312-812-6051 Illinois U.S.A.
  • 3128126052 | +1 312-812-6052 Illinois U.S.A.
  • 3128126053 | +1 312-812-6053 Illinois U.S.A.
  • 3128126054 | +1 312-812-6054 Illinois U.S.A.
  • 3128126055 | +1 312-812-6055 Illinois U.S.A.
  • 3128126056 | +1 312-812-6056 Illinois U.S.A.
  • 3128126057 | +1 312-812-6057 Illinois U.S.A.
  • 3128126058 | +1 312-812-6058 Illinois U.S.A.
  • 3128126059 | +1 312-812-6059 Illinois U.S.A.
  • 3128126060 | +1 312-812-6060 Illinois U.S.A.
  • 3128126061 | +1 312-812-6061 Illinois U.S.A.
  • 3128126062 | +1 312-812-6062 Illinois U.S.A.
  • 3128126063 | +1 312-812-6063 Illinois U.S.A.
  • 3128126064 | +1 312-812-6064 Illinois U.S.A.
  • 3128126065 | +1 312-812-6065 Illinois U.S.A.
  • 3128126066 | +1 312-812-6066 Illinois U.S.A.
  • 3128126067 | +1 312-812-6067 Illinois U.S.A.
  • 3128126068 | +1 312-812-6068 Illinois U.S.A.
  • 3128126069 | +1 312-812-6069 Illinois U.S.A.
  • 3128126070 | +1 312-812-6070 Illinois U.S.A.
  • 3128126071 | +1 312-812-6071 Illinois U.S.A.
  • 3128126072 | +1 312-812-6072 Illinois U.S.A.
  • 3128126073 | +1 312-812-6073 Illinois U.S.A.
  • 3128126074 | +1 312-812-6074 Illinois U.S.A.
  • 3128126075 | +1 312-812-6075 Illinois U.S.A.
  • 3128126076 | +1 312-812-6076 Illinois U.S.A.
  • 3128126077 | +1 312-812-6077 Illinois U.S.A.
  • 3128126078 | +1 312-812-6078 Illinois U.S.A.
  • 3128126079 | +1 312-812-6079 Illinois U.S.A.
  • 3128126080 | +1 312-812-6080 Illinois U.S.A.
  • 3128126081 | +1 312-812-6081 Illinois U.S.A.
  • 3128126082 | +1 312-812-6082 Illinois U.S.A.
  • 3128126083 | +1 312-812-6083 Illinois U.S.A.
  • 3128126084 | +1 312-812-6084 Illinois U.S.A.
  • 3128126085 | +1 312-812-6085 Illinois U.S.A.
  • 3128126086 | +1 312-812-6086 Illinois U.S.A.
  • 3128126087 | +1 312-812-6087 Illinois U.S.A.
  • 3128126088 | +1 312-812-6088 Illinois U.S.A.
  • 3128126089 | +1 312-812-6089 Illinois U.S.A.
  • 3128126090 | +1 312-812-6090 Illinois U.S.A.
  • 3128126091 | +1 312-812-6091 Illinois U.S.A.
  • 3128126092 | +1 312-812-6092 Illinois U.S.A.
  • 3128126093 | +1 312-812-6093 Illinois U.S.A.
  • 3128126094 | +1 312-812-6094 Illinois U.S.A.
  • 3128126095 | +1 312-812-6095 Illinois U.S.A.
  • 3128126096 | +1 312-812-6096 Illinois U.S.A.
  • 3128126097 | +1 312-812-6097 Illinois U.S.A.
  • 3128126098 | +1 312-812-6098 Illinois U.S.A.
  • 3128126099 | +1 312-812-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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