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).

  • 3125525000 | +1 312-552-5000 Illinois U.S.A.
  • 3125525001 | +1 312-552-5001 Illinois U.S.A.
  • 3125525002 | +1 312-552-5002 Illinois U.S.A.
  • 3125525003 | +1 312-552-5003 Illinois U.S.A.
  • 3125525004 | +1 312-552-5004 Illinois U.S.A.
  • 3125525005 | +1 312-552-5005 Illinois U.S.A.
  • 3125525006 | +1 312-552-5006 Illinois U.S.A.
  • 3125525007 | +1 312-552-5007 Illinois U.S.A.
  • 3125525008 | +1 312-552-5008 Illinois U.S.A.
  • 3125525009 | +1 312-552-5009 Illinois U.S.A.
  • 3125525010 | +1 312-552-5010 Illinois U.S.A.
  • 3125525011 | +1 312-552-5011 Illinois U.S.A.
  • 3125525012 | +1 312-552-5012 Illinois U.S.A.
  • 3125525013 | +1 312-552-5013 Illinois U.S.A.
  • 3125525014 | +1 312-552-5014 Illinois U.S.A.
  • 3125525015 | +1 312-552-5015 Illinois U.S.A.
  • 3125525016 | +1 312-552-5016 Illinois U.S.A.
  • 3125525017 | +1 312-552-5017 Illinois U.S.A.
  • 3125525018 | +1 312-552-5018 Illinois U.S.A.
  • 3125525019 | +1 312-552-5019 Illinois U.S.A.
  • 3125525020 | +1 312-552-5020 Illinois U.S.A.
  • 3125525021 | +1 312-552-5021 Illinois U.S.A.
  • 3125525022 | +1 312-552-5022 Illinois U.S.A.
  • 3125525023 | +1 312-552-5023 Illinois U.S.A.
  • 3125525024 | +1 312-552-5024 Illinois U.S.A.
  • 3125525025 | +1 312-552-5025 Illinois U.S.A.
  • 3125525026 | +1 312-552-5026 Illinois U.S.A.
  • 3125525027 | +1 312-552-5027 Illinois U.S.A.
  • 3125525028 | +1 312-552-5028 Illinois U.S.A.
  • 3125525029 | +1 312-552-5029 Illinois U.S.A.
  • 3125525030 | +1 312-552-5030 Illinois U.S.A.
  • 3125525031 | +1 312-552-5031 Illinois U.S.A.
  • 3125525032 | +1 312-552-5032 Illinois U.S.A.
  • 3125525033 | +1 312-552-5033 Illinois U.S.A.
  • 3125525034 | +1 312-552-5034 Illinois U.S.A.
  • 3125525035 | +1 312-552-5035 Illinois U.S.A.
  • 3125525036 | +1 312-552-5036 Illinois U.S.A.
  • 3125525037 | +1 312-552-5037 Illinois U.S.A.
  • 3125525038 | +1 312-552-5038 Illinois U.S.A.
  • 3125525039 | +1 312-552-5039 Illinois U.S.A.
  • 3125525040 | +1 312-552-5040 Illinois U.S.A.
  • 3125525041 | +1 312-552-5041 Illinois U.S.A.
  • 3125525042 | +1 312-552-5042 Illinois U.S.A.
  • 3125525043 | +1 312-552-5043 Illinois U.S.A.
  • 3125525044 | +1 312-552-5044 Illinois U.S.A.
  • 3125525045 | +1 312-552-5045 Illinois U.S.A.
  • 3125525046 | +1 312-552-5046 Illinois U.S.A.
  • 3125525047 | +1 312-552-5047 Illinois U.S.A.
  • 3125525048 | +1 312-552-5048 Illinois U.S.A.
  • 3125525049 | +1 312-552-5049 Illinois U.S.A.
  • 3125525050 | +1 312-552-5050 Illinois U.S.A.
  • 3125525051 | +1 312-552-5051 Illinois U.S.A.
  • 3125525052 | +1 312-552-5052 Illinois U.S.A.
  • 3125525053 | +1 312-552-5053 Illinois U.S.A.
  • 3125525054 | +1 312-552-5054 Illinois U.S.A.
  • 3125525055 | +1 312-552-5055 Illinois U.S.A.
  • 3125525056 | +1 312-552-5056 Illinois U.S.A.
  • 3125525057 | +1 312-552-5057 Illinois U.S.A.
  • 3125525058 | +1 312-552-5058 Illinois U.S.A.
  • 3125525059 | +1 312-552-5059 Illinois U.S.A.
  • 3125525060 | +1 312-552-5060 Illinois U.S.A.
  • 3125525061 | +1 312-552-5061 Illinois U.S.A.
  • 3125525062 | +1 312-552-5062 Illinois U.S.A.
  • 3125525063 | +1 312-552-5063 Illinois U.S.A.
  • 3125525064 | +1 312-552-5064 Illinois U.S.A.
  • 3125525065 | +1 312-552-5065 Illinois U.S.A.
  • 3125525066 | +1 312-552-5066 Illinois U.S.A.
  • 3125525067 | +1 312-552-5067 Illinois U.S.A.
  • 3125525068 | +1 312-552-5068 Illinois U.S.A.
  • 3125525069 | +1 312-552-5069 Illinois U.S.A.
  • 3125525070 | +1 312-552-5070 Illinois U.S.A.
  • 3125525071 | +1 312-552-5071 Illinois U.S.A.
  • 3125525072 | +1 312-552-5072 Illinois U.S.A.
  • 3125525073 | +1 312-552-5073 Illinois U.S.A.
  • 3125525074 | +1 312-552-5074 Illinois U.S.A.
  • 3125525075 | +1 312-552-5075 Illinois U.S.A.
  • 3125525076 | +1 312-552-5076 Illinois U.S.A.
  • 3125525077 | +1 312-552-5077 Illinois U.S.A.
  • 3125525078 | +1 312-552-5078 Illinois U.S.A.
  • 3125525079 | +1 312-552-5079 Illinois U.S.A.
  • 3125525080 | +1 312-552-5080 Illinois U.S.A.
  • 3125525081 | +1 312-552-5081 Illinois U.S.A.
  • 3125525082 | +1 312-552-5082 Illinois U.S.A.
  • 3125525083 | +1 312-552-5083 Illinois U.S.A.
  • 3125525084 | +1 312-552-5084 Illinois U.S.A.
  • 3125525085 | +1 312-552-5085 Illinois U.S.A.
  • 3125525086 | +1 312-552-5086 Illinois U.S.A.
  • 3125525087 | +1 312-552-5087 Illinois U.S.A.
  • 3125525088 | +1 312-552-5088 Illinois U.S.A.
  • 3125525089 | +1 312-552-5089 Illinois U.S.A.
  • 3125525090 | +1 312-552-5090 Illinois U.S.A.
  • 3125525091 | +1 312-552-5091 Illinois U.S.A.
  • 3125525092 | +1 312-552-5092 Illinois U.S.A.
  • 3125525093 | +1 312-552-5093 Illinois U.S.A.
  • 3125525094 | +1 312-552-5094 Illinois U.S.A.
  • 3125525095 | +1 312-552-5095 Illinois U.S.A.
  • 3125525096 | +1 312-552-5096 Illinois U.S.A.
  • 3125525097 | +1 312-552-5097 Illinois U.S.A.
  • 3125525098 | +1 312-552-5098 Illinois U.S.A.
  • 3125525099 | +1 312-552-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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