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).

  • 3124455000 | +1 312-445-5000 Illinois U.S.A.
  • 3124455001 | +1 312-445-5001 Illinois U.S.A.
  • 3124455002 | +1 312-445-5002 Illinois U.S.A.
  • 3124455003 | +1 312-445-5003 Illinois U.S.A.
  • 3124455004 | +1 312-445-5004 Illinois U.S.A.
  • 3124455005 | +1 312-445-5005 Illinois U.S.A.
  • 3124455006 | +1 312-445-5006 Illinois U.S.A.
  • 3124455007 | +1 312-445-5007 Illinois U.S.A.
  • 3124455008 | +1 312-445-5008 Illinois U.S.A.
  • 3124455009 | +1 312-445-5009 Illinois U.S.A.
  • 3124455010 | +1 312-445-5010 Illinois U.S.A.
  • 3124455011 | +1 312-445-5011 Illinois U.S.A.
  • 3124455012 | +1 312-445-5012 Illinois U.S.A.
  • 3124455013 | +1 312-445-5013 Illinois U.S.A.
  • 3124455014 | +1 312-445-5014 Illinois U.S.A.
  • 3124455015 | +1 312-445-5015 Illinois U.S.A.
  • 3124455016 | +1 312-445-5016 Illinois U.S.A.
  • 3124455017 | +1 312-445-5017 Illinois U.S.A.
  • 3124455018 | +1 312-445-5018 Illinois U.S.A.
  • 3124455019 | +1 312-445-5019 Illinois U.S.A.
  • 3124455020 | +1 312-445-5020 Illinois U.S.A.
  • 3124455021 | +1 312-445-5021 Illinois U.S.A.
  • 3124455022 | +1 312-445-5022 Illinois U.S.A.
  • 3124455023 | +1 312-445-5023 Illinois U.S.A.
  • 3124455024 | +1 312-445-5024 Illinois U.S.A.
  • 3124455025 | +1 312-445-5025 Illinois U.S.A.
  • 3124455026 | +1 312-445-5026 Illinois U.S.A.
  • 3124455027 | +1 312-445-5027 Illinois U.S.A.
  • 3124455028 | +1 312-445-5028 Illinois U.S.A.
  • 3124455029 | +1 312-445-5029 Illinois U.S.A.
  • 3124455030 | +1 312-445-5030 Illinois U.S.A.
  • 3124455031 | +1 312-445-5031 Illinois U.S.A.
  • 3124455032 | +1 312-445-5032 Illinois U.S.A.
  • 3124455033 | +1 312-445-5033 Illinois U.S.A.
  • 3124455034 | +1 312-445-5034 Illinois U.S.A.
  • 3124455035 | +1 312-445-5035 Illinois U.S.A.
  • 3124455036 | +1 312-445-5036 Illinois U.S.A.
  • 3124455037 | +1 312-445-5037 Illinois U.S.A.
  • 3124455038 | +1 312-445-5038 Illinois U.S.A.
  • 3124455039 | +1 312-445-5039 Illinois U.S.A.
  • 3124455040 | +1 312-445-5040 Illinois U.S.A.
  • 3124455041 | +1 312-445-5041 Illinois U.S.A.
  • 3124455042 | +1 312-445-5042 Illinois U.S.A.
  • 3124455043 | +1 312-445-5043 Illinois U.S.A.
  • 3124455044 | +1 312-445-5044 Illinois U.S.A.
  • 3124455045 | +1 312-445-5045 Illinois U.S.A.
  • 3124455046 | +1 312-445-5046 Illinois U.S.A.
  • 3124455047 | +1 312-445-5047 Illinois U.S.A.
  • 3124455048 | +1 312-445-5048 Illinois U.S.A.
  • 3124455049 | +1 312-445-5049 Illinois U.S.A.
  • 3124455050 | +1 312-445-5050 Illinois U.S.A.
  • 3124455051 | +1 312-445-5051 Illinois U.S.A.
  • 3124455052 | +1 312-445-5052 Illinois U.S.A.
  • 3124455053 | +1 312-445-5053 Illinois U.S.A.
  • 3124455054 | +1 312-445-5054 Illinois U.S.A.
  • 3124455055 | +1 312-445-5055 Illinois U.S.A.
  • 3124455056 | +1 312-445-5056 Illinois U.S.A.
  • 3124455057 | +1 312-445-5057 Illinois U.S.A.
  • 3124455058 | +1 312-445-5058 Illinois U.S.A.
  • 3124455059 | +1 312-445-5059 Illinois U.S.A.
  • 3124455060 | +1 312-445-5060 Illinois U.S.A.
  • 3124455061 | +1 312-445-5061 Illinois U.S.A.
  • 3124455062 | +1 312-445-5062 Illinois U.S.A.
  • 3124455063 | +1 312-445-5063 Illinois U.S.A.
  • 3124455064 | +1 312-445-5064 Illinois U.S.A.
  • 3124455065 | +1 312-445-5065 Illinois U.S.A.
  • 3124455066 | +1 312-445-5066 Illinois U.S.A.
  • 3124455067 | +1 312-445-5067 Illinois U.S.A.
  • 3124455068 | +1 312-445-5068 Illinois U.S.A.
  • 3124455069 | +1 312-445-5069 Illinois U.S.A.
  • 3124455070 | +1 312-445-5070 Illinois U.S.A.
  • 3124455071 | +1 312-445-5071 Illinois U.S.A.
  • 3124455072 | +1 312-445-5072 Illinois U.S.A.
  • 3124455073 | +1 312-445-5073 Illinois U.S.A.
  • 3124455074 | +1 312-445-5074 Illinois U.S.A.
  • 3124455075 | +1 312-445-5075 Illinois U.S.A.
  • 3124455076 | +1 312-445-5076 Illinois U.S.A.
  • 3124455077 | +1 312-445-5077 Illinois U.S.A.
  • 3124455078 | +1 312-445-5078 Illinois U.S.A.
  • 3124455079 | +1 312-445-5079 Illinois U.S.A.
  • 3124455080 | +1 312-445-5080 Illinois U.S.A.
  • 3124455081 | +1 312-445-5081 Illinois U.S.A.
  • 3124455082 | +1 312-445-5082 Illinois U.S.A.
  • 3124455083 | +1 312-445-5083 Illinois U.S.A.
  • 3124455084 | +1 312-445-5084 Illinois U.S.A.
  • 3124455085 | +1 312-445-5085 Illinois U.S.A.
  • 3124455086 | +1 312-445-5086 Illinois U.S.A.
  • 3124455087 | +1 312-445-5087 Illinois U.S.A.
  • 3124455088 | +1 312-445-5088 Illinois U.S.A.
  • 3124455089 | +1 312-445-5089 Illinois U.S.A.
  • 3124455090 | +1 312-445-5090 Illinois U.S.A.
  • 3124455091 | +1 312-445-5091 Illinois U.S.A.
  • 3124455092 | +1 312-445-5092 Illinois U.S.A.
  • 3124455093 | +1 312-445-5093 Illinois U.S.A.
  • 3124455094 | +1 312-445-5094 Illinois U.S.A.
  • 3124455095 | +1 312-445-5095 Illinois U.S.A.
  • 3124455096 | +1 312-445-5096 Illinois U.S.A.
  • 3124455097 | +1 312-445-5097 Illinois U.S.A.
  • 3124455098 | +1 312-445-5098 Illinois U.S.A.
  • 3124455099 | +1 312-445-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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