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).

  • 3127990000 | +1 312-799-0000 Illinois U.S.A.
  • 3127990001 | +1 312-799-0001 Illinois U.S.A.
  • 3127990002 | +1 312-799-0002 Illinois U.S.A.
  • 3127990003 | +1 312-799-0003 Illinois U.S.A.
  • 3127990004 | +1 312-799-0004 Illinois U.S.A.
  • 3127990005 | +1 312-799-0005 Illinois U.S.A.
  • 3127990006 | +1 312-799-0006 Illinois U.S.A.
  • 3127990007 | +1 312-799-0007 Illinois U.S.A.
  • 3127990008 | +1 312-799-0008 Illinois U.S.A.
  • 3127990009 | +1 312-799-0009 Illinois U.S.A.
  • 3127990010 | +1 312-799-0010 Illinois U.S.A.
  • 3127990011 | +1 312-799-0011 Illinois U.S.A.
  • 3127990012 | +1 312-799-0012 Illinois U.S.A.
  • 3127990013 | +1 312-799-0013 Illinois U.S.A.
  • 3127990014 | +1 312-799-0014 Illinois U.S.A.
  • 3127990015 | +1 312-799-0015 Illinois U.S.A.
  • 3127990016 | +1 312-799-0016 Illinois U.S.A.
  • 3127990017 | +1 312-799-0017 Illinois U.S.A.
  • 3127990018 | +1 312-799-0018 Illinois U.S.A.
  • 3127990019 | +1 312-799-0019 Illinois U.S.A.
  • 3127990020 | +1 312-799-0020 Illinois U.S.A.
  • 3127990021 | +1 312-799-0021 Illinois U.S.A.
  • 3127990022 | +1 312-799-0022 Illinois U.S.A.
  • 3127990023 | +1 312-799-0023 Illinois U.S.A.
  • 3127990024 | +1 312-799-0024 Illinois U.S.A.
  • 3127990025 | +1 312-799-0025 Illinois U.S.A.
  • 3127990026 | +1 312-799-0026 Illinois U.S.A.
  • 3127990027 | +1 312-799-0027 Illinois U.S.A.
  • 3127990028 | +1 312-799-0028 Illinois U.S.A.
  • 3127990029 | +1 312-799-0029 Illinois U.S.A.
  • 3127990030 | +1 312-799-0030 Illinois U.S.A.
  • 3127990031 | +1 312-799-0031 Illinois U.S.A.
  • 3127990032 | +1 312-799-0032 Illinois U.S.A.
  • 3127990033 | +1 312-799-0033 Illinois U.S.A.
  • 3127990034 | +1 312-799-0034 Illinois U.S.A.
  • 3127990035 | +1 312-799-0035 Illinois U.S.A.
  • 3127990036 | +1 312-799-0036 Illinois U.S.A.
  • 3127990037 | +1 312-799-0037 Illinois U.S.A.
  • 3127990038 | +1 312-799-0038 Illinois U.S.A.
  • 3127990039 | +1 312-799-0039 Illinois U.S.A.
  • 3127990040 | +1 312-799-0040 Illinois U.S.A.
  • 3127990041 | +1 312-799-0041 Illinois U.S.A.
  • 3127990042 | +1 312-799-0042 Illinois U.S.A.
  • 3127990043 | +1 312-799-0043 Illinois U.S.A.
  • 3127990044 | +1 312-799-0044 Illinois U.S.A.
  • 3127990045 | +1 312-799-0045 Illinois U.S.A.
  • 3127990046 | +1 312-799-0046 Illinois U.S.A.
  • 3127990047 | +1 312-799-0047 Illinois U.S.A.
  • 3127990048 | +1 312-799-0048 Illinois U.S.A.
  • 3127990049 | +1 312-799-0049 Illinois U.S.A.
  • 3127990050 | +1 312-799-0050 Illinois U.S.A.
  • 3127990051 | +1 312-799-0051 Illinois U.S.A.
  • 3127990052 | +1 312-799-0052 Illinois U.S.A.
  • 3127990053 | +1 312-799-0053 Illinois U.S.A.
  • 3127990054 | +1 312-799-0054 Illinois U.S.A.
  • 3127990055 | +1 312-799-0055 Illinois U.S.A.
  • 3127990056 | +1 312-799-0056 Illinois U.S.A.
  • 3127990057 | +1 312-799-0057 Illinois U.S.A.
  • 3127990058 | +1 312-799-0058 Illinois U.S.A.
  • 3127990059 | +1 312-799-0059 Illinois U.S.A.
  • 3127990060 | +1 312-799-0060 Illinois U.S.A.
  • 3127990061 | +1 312-799-0061 Illinois U.S.A.
  • 3127990062 | +1 312-799-0062 Illinois U.S.A.
  • 3127990063 | +1 312-799-0063 Illinois U.S.A.
  • 3127990064 | +1 312-799-0064 Illinois U.S.A.
  • 3127990065 | +1 312-799-0065 Illinois U.S.A.
  • 3127990066 | +1 312-799-0066 Illinois U.S.A.
  • 3127990067 | +1 312-799-0067 Illinois U.S.A.
  • 3127990068 | +1 312-799-0068 Illinois U.S.A.
  • 3127990069 | +1 312-799-0069 Illinois U.S.A.
  • 3127990070 | +1 312-799-0070 Illinois U.S.A.
  • 3127990071 | +1 312-799-0071 Illinois U.S.A.
  • 3127990072 | +1 312-799-0072 Illinois U.S.A.
  • 3127990073 | +1 312-799-0073 Illinois U.S.A.
  • 3127990074 | +1 312-799-0074 Illinois U.S.A.
  • 3127990075 | +1 312-799-0075 Illinois U.S.A.
  • 3127990076 | +1 312-799-0076 Illinois U.S.A.
  • 3127990077 | +1 312-799-0077 Illinois U.S.A.
  • 3127990078 | +1 312-799-0078 Illinois U.S.A.
  • 3127990079 | +1 312-799-0079 Illinois U.S.A.
  • 3127990080 | +1 312-799-0080 Illinois U.S.A.
  • 3127990081 | +1 312-799-0081 Illinois U.S.A.
  • 3127990082 | +1 312-799-0082 Illinois U.S.A.
  • 3127990083 | +1 312-799-0083 Illinois U.S.A.
  • 3127990084 | +1 312-799-0084 Illinois U.S.A.
  • 3127990085 | +1 312-799-0085 Illinois U.S.A.
  • 3127990086 | +1 312-799-0086 Illinois U.S.A.
  • 3127990087 | +1 312-799-0087 Illinois U.S.A.
  • 3127990088 | +1 312-799-0088 Illinois U.S.A.
  • 3127990089 | +1 312-799-0089 Illinois U.S.A.
  • 3127990090 | +1 312-799-0090 Illinois U.S.A.
  • 3127990091 | +1 312-799-0091 Illinois U.S.A.
  • 3127990092 | +1 312-799-0092 Illinois U.S.A.
  • 3127990093 | +1 312-799-0093 Illinois U.S.A.
  • 3127990094 | +1 312-799-0094 Illinois U.S.A.
  • 3127990095 | +1 312-799-0095 Illinois U.S.A.
  • 3127990096 | +1 312-799-0096 Illinois U.S.A.
  • 3127990097 | +1 312-799-0097 Illinois U.S.A.
  • 3127990098 | +1 312-799-0098 Illinois U.S.A.
  • 3127990099 | +1 312-799-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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