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).

  • 3127420000 | +1 312-742-0000 Illinois U.S.A.
  • 3127420001 | +1 312-742-0001 Illinois U.S.A.
  • 3127420002 | +1 312-742-0002 Illinois U.S.A.
  • 3127420003 | +1 312-742-0003 Illinois U.S.A.
  • 3127420004 | +1 312-742-0004 Illinois U.S.A.
  • 3127420005 | +1 312-742-0005 Illinois U.S.A.
  • 3127420006 | +1 312-742-0006 Illinois U.S.A.
  • 3127420007 | +1 312-742-0007 Illinois U.S.A.
  • 3127420008 | +1 312-742-0008 Illinois U.S.A.
  • 3127420009 | +1 312-742-0009 Illinois U.S.A.
  • 3127420010 | +1 312-742-0010 Illinois U.S.A.
  • 3127420011 | +1 312-742-0011 Illinois U.S.A.
  • 3127420012 | +1 312-742-0012 Illinois U.S.A.
  • 3127420013 | +1 312-742-0013 Illinois U.S.A.
  • 3127420014 | +1 312-742-0014 Illinois U.S.A.
  • 3127420015 | +1 312-742-0015 Illinois U.S.A.
  • 3127420016 | +1 312-742-0016 Illinois U.S.A.
  • 3127420017 | +1 312-742-0017 Illinois U.S.A.
  • 3127420018 | +1 312-742-0018 Illinois U.S.A.
  • 3127420019 | +1 312-742-0019 Illinois U.S.A.
  • 3127420020 | +1 312-742-0020 Illinois U.S.A.
  • 3127420021 | +1 312-742-0021 Illinois U.S.A.
  • 3127420022 | +1 312-742-0022 Illinois U.S.A.
  • 3127420023 | +1 312-742-0023 Illinois U.S.A.
  • 3127420024 | +1 312-742-0024 Illinois U.S.A.
  • 3127420025 | +1 312-742-0025 Illinois U.S.A.
  • 3127420026 | +1 312-742-0026 Illinois U.S.A.
  • 3127420027 | +1 312-742-0027 Illinois U.S.A.
  • 3127420028 | +1 312-742-0028 Illinois U.S.A.
  • 3127420029 | +1 312-742-0029 Illinois U.S.A.
  • 3127420030 | +1 312-742-0030 Illinois U.S.A.
  • 3127420031 | +1 312-742-0031 Illinois U.S.A.
  • 3127420032 | +1 312-742-0032 Illinois U.S.A.
  • 3127420033 | +1 312-742-0033 Illinois U.S.A.
  • 3127420034 | +1 312-742-0034 Illinois U.S.A.
  • 3127420035 | +1 312-742-0035 Illinois U.S.A.
  • 3127420036 | +1 312-742-0036 Illinois U.S.A.
  • 3127420037 | +1 312-742-0037 Illinois U.S.A.
  • 3127420038 | +1 312-742-0038 Illinois U.S.A.
  • 3127420039 | +1 312-742-0039 Illinois U.S.A.
  • 3127420040 | +1 312-742-0040 Illinois U.S.A.
  • 3127420041 | +1 312-742-0041 Illinois U.S.A.
  • 3127420042 | +1 312-742-0042 Illinois U.S.A.
  • 3127420043 | +1 312-742-0043 Illinois U.S.A.
  • 3127420044 | +1 312-742-0044 Illinois U.S.A.
  • 3127420045 | +1 312-742-0045 Illinois U.S.A.
  • 3127420046 | +1 312-742-0046 Illinois U.S.A.
  • 3127420047 | +1 312-742-0047 Illinois U.S.A.
  • 3127420048 | +1 312-742-0048 Illinois U.S.A.
  • 3127420049 | +1 312-742-0049 Illinois U.S.A.
  • 3127420050 | +1 312-742-0050 Illinois U.S.A.
  • 3127420051 | +1 312-742-0051 Illinois U.S.A.
  • 3127420052 | +1 312-742-0052 Illinois U.S.A.
  • 3127420053 | +1 312-742-0053 Illinois U.S.A.
  • 3127420054 | +1 312-742-0054 Illinois U.S.A.
  • 3127420055 | +1 312-742-0055 Illinois U.S.A.
  • 3127420056 | +1 312-742-0056 Illinois U.S.A.
  • 3127420057 | +1 312-742-0057 Illinois U.S.A.
  • 3127420058 | +1 312-742-0058 Illinois U.S.A.
  • 3127420059 | +1 312-742-0059 Illinois U.S.A.
  • 3127420060 | +1 312-742-0060 Illinois U.S.A.
  • 3127420061 | +1 312-742-0061 Illinois U.S.A.
  • 3127420062 | +1 312-742-0062 Illinois U.S.A.
  • 3127420063 | +1 312-742-0063 Illinois U.S.A.
  • 3127420064 | +1 312-742-0064 Illinois U.S.A.
  • 3127420065 | +1 312-742-0065 Illinois U.S.A.
  • 3127420066 | +1 312-742-0066 Illinois U.S.A.
  • 3127420067 | +1 312-742-0067 Illinois U.S.A.
  • 3127420068 | +1 312-742-0068 Illinois U.S.A.
  • 3127420069 | +1 312-742-0069 Illinois U.S.A.
  • 3127420070 | +1 312-742-0070 Illinois U.S.A.
  • 3127420071 | +1 312-742-0071 Illinois U.S.A.
  • 3127420072 | +1 312-742-0072 Illinois U.S.A.
  • 3127420073 | +1 312-742-0073 Illinois U.S.A.
  • 3127420074 | +1 312-742-0074 Illinois U.S.A.
  • 3127420075 | +1 312-742-0075 Illinois U.S.A.
  • 3127420076 | +1 312-742-0076 Illinois U.S.A.
  • 3127420077 | +1 312-742-0077 Illinois U.S.A.
  • 3127420078 | +1 312-742-0078 Illinois U.S.A.
  • 3127420079 | +1 312-742-0079 Illinois U.S.A.
  • 3127420080 | +1 312-742-0080 Illinois U.S.A.
  • 3127420081 | +1 312-742-0081 Illinois U.S.A.
  • 3127420082 | +1 312-742-0082 Illinois U.S.A.
  • 3127420083 | +1 312-742-0083 Illinois U.S.A.
  • 3127420084 | +1 312-742-0084 Illinois U.S.A.
  • 3127420085 | +1 312-742-0085 Illinois U.S.A.
  • 3127420086 | +1 312-742-0086 Illinois U.S.A.
  • 3127420087 | +1 312-742-0087 Illinois U.S.A.
  • 3127420088 | +1 312-742-0088 Illinois U.S.A.
  • 3127420089 | +1 312-742-0089 Illinois U.S.A.
  • 3127420090 | +1 312-742-0090 Illinois U.S.A.
  • 3127420091 | +1 312-742-0091 Illinois U.S.A.
  • 3127420092 | +1 312-742-0092 Illinois U.S.A.
  • 3127420093 | +1 312-742-0093 Illinois U.S.A.
  • 3127420094 | +1 312-742-0094 Illinois U.S.A.
  • 3127420095 | +1 312-742-0095 Illinois U.S.A.
  • 3127420096 | +1 312-742-0096 Illinois U.S.A.
  • 3127420097 | +1 312-742-0097 Illinois U.S.A.
  • 3127420098 | +1 312-742-0098 Illinois U.S.A.
  • 3127420099 | +1 312-742-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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