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).

  • 3128420000 | +1 312-842-0000 Illinois U.S.A.
  • 3128420001 | +1 312-842-0001 Illinois U.S.A.
  • 3128420002 | +1 312-842-0002 Illinois U.S.A.
  • 3128420003 | +1 312-842-0003 Illinois U.S.A.
  • 3128420004 | +1 312-842-0004 Illinois U.S.A.
  • 3128420005 | +1 312-842-0005 Illinois U.S.A.
  • 3128420006 | +1 312-842-0006 Illinois U.S.A.
  • 3128420007 | +1 312-842-0007 Illinois U.S.A.
  • 3128420008 | +1 312-842-0008 Illinois U.S.A.
  • 3128420009 | +1 312-842-0009 Illinois U.S.A.
  • 3128420010 | +1 312-842-0010 Illinois U.S.A.
  • 3128420011 | +1 312-842-0011 Illinois U.S.A.
  • 3128420012 | +1 312-842-0012 Illinois U.S.A.
  • 3128420013 | +1 312-842-0013 Illinois U.S.A.
  • 3128420014 | +1 312-842-0014 Illinois U.S.A.
  • 3128420015 | +1 312-842-0015 Illinois U.S.A.
  • 3128420016 | +1 312-842-0016 Illinois U.S.A.
  • 3128420017 | +1 312-842-0017 Illinois U.S.A.
  • 3128420018 | +1 312-842-0018 Illinois U.S.A.
  • 3128420019 | +1 312-842-0019 Illinois U.S.A.
  • 3128420020 | +1 312-842-0020 Illinois U.S.A.
  • 3128420021 | +1 312-842-0021 Illinois U.S.A.
  • 3128420022 | +1 312-842-0022 Illinois U.S.A.
  • 3128420023 | +1 312-842-0023 Illinois U.S.A.
  • 3128420024 | +1 312-842-0024 Illinois U.S.A.
  • 3128420025 | +1 312-842-0025 Illinois U.S.A.
  • 3128420026 | +1 312-842-0026 Illinois U.S.A.
  • 3128420027 | +1 312-842-0027 Illinois U.S.A.
  • 3128420028 | +1 312-842-0028 Illinois U.S.A.
  • 3128420029 | +1 312-842-0029 Illinois U.S.A.
  • 3128420030 | +1 312-842-0030 Illinois U.S.A.
  • 3128420031 | +1 312-842-0031 Illinois U.S.A.
  • 3128420032 | +1 312-842-0032 Illinois U.S.A.
  • 3128420033 | +1 312-842-0033 Illinois U.S.A.
  • 3128420034 | +1 312-842-0034 Illinois U.S.A.
  • 3128420035 | +1 312-842-0035 Illinois U.S.A.
  • 3128420036 | +1 312-842-0036 Illinois U.S.A.
  • 3128420037 | +1 312-842-0037 Illinois U.S.A.
  • 3128420038 | +1 312-842-0038 Illinois U.S.A.
  • 3128420039 | +1 312-842-0039 Illinois U.S.A.
  • 3128420040 | +1 312-842-0040 Illinois U.S.A.
  • 3128420041 | +1 312-842-0041 Illinois U.S.A.
  • 3128420042 | +1 312-842-0042 Illinois U.S.A.
  • 3128420043 | +1 312-842-0043 Illinois U.S.A.
  • 3128420044 | +1 312-842-0044 Illinois U.S.A.
  • 3128420045 | +1 312-842-0045 Illinois U.S.A.
  • 3128420046 | +1 312-842-0046 Illinois U.S.A.
  • 3128420047 | +1 312-842-0047 Illinois U.S.A.
  • 3128420048 | +1 312-842-0048 Illinois U.S.A.
  • 3128420049 | +1 312-842-0049 Illinois U.S.A.
  • 3128420050 | +1 312-842-0050 Illinois U.S.A.
  • 3128420051 | +1 312-842-0051 Illinois U.S.A.
  • 3128420052 | +1 312-842-0052 Illinois U.S.A.
  • 3128420053 | +1 312-842-0053 Illinois U.S.A.
  • 3128420054 | +1 312-842-0054 Illinois U.S.A.
  • 3128420055 | +1 312-842-0055 Illinois U.S.A.
  • 3128420056 | +1 312-842-0056 Illinois U.S.A.
  • 3128420057 | +1 312-842-0057 Illinois U.S.A.
  • 3128420058 | +1 312-842-0058 Illinois U.S.A.
  • 3128420059 | +1 312-842-0059 Illinois U.S.A.
  • 3128420060 | +1 312-842-0060 Illinois U.S.A.
  • 3128420061 | +1 312-842-0061 Illinois U.S.A.
  • 3128420062 | +1 312-842-0062 Illinois U.S.A.
  • 3128420063 | +1 312-842-0063 Illinois U.S.A.
  • 3128420064 | +1 312-842-0064 Illinois U.S.A.
  • 3128420065 | +1 312-842-0065 Illinois U.S.A.
  • 3128420066 | +1 312-842-0066 Illinois U.S.A.
  • 3128420067 | +1 312-842-0067 Illinois U.S.A.
  • 3128420068 | +1 312-842-0068 Illinois U.S.A.
  • 3128420069 | +1 312-842-0069 Illinois U.S.A.
  • 3128420070 | +1 312-842-0070 Illinois U.S.A.
  • 3128420071 | +1 312-842-0071 Illinois U.S.A.
  • 3128420072 | +1 312-842-0072 Illinois U.S.A.
  • 3128420073 | +1 312-842-0073 Illinois U.S.A.
  • 3128420074 | +1 312-842-0074 Illinois U.S.A.
  • 3128420075 | +1 312-842-0075 Illinois U.S.A.
  • 3128420076 | +1 312-842-0076 Illinois U.S.A.
  • 3128420077 | +1 312-842-0077 Illinois U.S.A.
  • 3128420078 | +1 312-842-0078 Illinois U.S.A.
  • 3128420079 | +1 312-842-0079 Illinois U.S.A.
  • 3128420080 | +1 312-842-0080 Illinois U.S.A.
  • 3128420081 | +1 312-842-0081 Illinois U.S.A.
  • 3128420082 | +1 312-842-0082 Illinois U.S.A.
  • 3128420083 | +1 312-842-0083 Illinois U.S.A.
  • 3128420084 | +1 312-842-0084 Illinois U.S.A.
  • 3128420085 | +1 312-842-0085 Illinois U.S.A.
  • 3128420086 | +1 312-842-0086 Illinois U.S.A.
  • 3128420087 | +1 312-842-0087 Illinois U.S.A.
  • 3128420088 | +1 312-842-0088 Illinois U.S.A.
  • 3128420089 | +1 312-842-0089 Illinois U.S.A.
  • 3128420090 | +1 312-842-0090 Illinois U.S.A.
  • 3128420091 | +1 312-842-0091 Illinois U.S.A.
  • 3128420092 | +1 312-842-0092 Illinois U.S.A.
  • 3128420093 | +1 312-842-0093 Illinois U.S.A.
  • 3128420094 | +1 312-842-0094 Illinois U.S.A.
  • 3128420095 | +1 312-842-0095 Illinois U.S.A.
  • 3128420096 | +1 312-842-0096 Illinois U.S.A.
  • 3128420097 | +1 312-842-0097 Illinois U.S.A.
  • 3128420098 | +1 312-842-0098 Illinois U.S.A.
  • 3128420099 | +1 312-842-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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