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).

  • 3122420000 | +1 312-242-0000 Illinois U.S.A.
  • 3122420001 | +1 312-242-0001 Illinois U.S.A.
  • 3122420002 | +1 312-242-0002 Illinois U.S.A.
  • 3122420003 | +1 312-242-0003 Illinois U.S.A.
  • 3122420004 | +1 312-242-0004 Illinois U.S.A.
  • 3122420005 | +1 312-242-0005 Illinois U.S.A.
  • 3122420006 | +1 312-242-0006 Illinois U.S.A.
  • 3122420007 | +1 312-242-0007 Illinois U.S.A.
  • 3122420008 | +1 312-242-0008 Illinois U.S.A.
  • 3122420009 | +1 312-242-0009 Illinois U.S.A.
  • 3122420010 | +1 312-242-0010 Illinois U.S.A.
  • 3122420011 | +1 312-242-0011 Illinois U.S.A.
  • 3122420012 | +1 312-242-0012 Illinois U.S.A.
  • 3122420013 | +1 312-242-0013 Illinois U.S.A.
  • 3122420014 | +1 312-242-0014 Illinois U.S.A.
  • 3122420015 | +1 312-242-0015 Illinois U.S.A.
  • 3122420016 | +1 312-242-0016 Illinois U.S.A.
  • 3122420017 | +1 312-242-0017 Illinois U.S.A.
  • 3122420018 | +1 312-242-0018 Illinois U.S.A.
  • 3122420019 | +1 312-242-0019 Illinois U.S.A.
  • 3122420020 | +1 312-242-0020 Illinois U.S.A.
  • 3122420021 | +1 312-242-0021 Illinois U.S.A.
  • 3122420022 | +1 312-242-0022 Illinois U.S.A.
  • 3122420023 | +1 312-242-0023 Illinois U.S.A.
  • 3122420024 | +1 312-242-0024 Illinois U.S.A.
  • 3122420025 | +1 312-242-0025 Illinois U.S.A.
  • 3122420026 | +1 312-242-0026 Illinois U.S.A.
  • 3122420027 | +1 312-242-0027 Illinois U.S.A.
  • 3122420028 | +1 312-242-0028 Illinois U.S.A.
  • 3122420029 | +1 312-242-0029 Illinois U.S.A.
  • 3122420030 | +1 312-242-0030 Illinois U.S.A.
  • 3122420031 | +1 312-242-0031 Illinois U.S.A.
  • 3122420032 | +1 312-242-0032 Illinois U.S.A.
  • 3122420033 | +1 312-242-0033 Illinois U.S.A.
  • 3122420034 | +1 312-242-0034 Illinois U.S.A.
  • 3122420035 | +1 312-242-0035 Illinois U.S.A.
  • 3122420036 | +1 312-242-0036 Illinois U.S.A.
  • 3122420037 | +1 312-242-0037 Illinois U.S.A.
  • 3122420038 | +1 312-242-0038 Illinois U.S.A.
  • 3122420039 | +1 312-242-0039 Illinois U.S.A.
  • 3122420040 | +1 312-242-0040 Illinois U.S.A.
  • 3122420041 | +1 312-242-0041 Illinois U.S.A.
  • 3122420042 | +1 312-242-0042 Illinois U.S.A.
  • 3122420043 | +1 312-242-0043 Illinois U.S.A.
  • 3122420044 | +1 312-242-0044 Illinois U.S.A.
  • 3122420045 | +1 312-242-0045 Illinois U.S.A.
  • 3122420046 | +1 312-242-0046 Illinois U.S.A.
  • 3122420047 | +1 312-242-0047 Illinois U.S.A.
  • 3122420048 | +1 312-242-0048 Illinois U.S.A.
  • 3122420049 | +1 312-242-0049 Illinois U.S.A.
  • 3122420050 | +1 312-242-0050 Illinois U.S.A.
  • 3122420051 | +1 312-242-0051 Illinois U.S.A.
  • 3122420052 | +1 312-242-0052 Illinois U.S.A.
  • 3122420053 | +1 312-242-0053 Illinois U.S.A.
  • 3122420054 | +1 312-242-0054 Illinois U.S.A.
  • 3122420055 | +1 312-242-0055 Illinois U.S.A.
  • 3122420056 | +1 312-242-0056 Illinois U.S.A.
  • 3122420057 | +1 312-242-0057 Illinois U.S.A.
  • 3122420058 | +1 312-242-0058 Illinois U.S.A.
  • 3122420059 | +1 312-242-0059 Illinois U.S.A.
  • 3122420060 | +1 312-242-0060 Illinois U.S.A.
  • 3122420061 | +1 312-242-0061 Illinois U.S.A.
  • 3122420062 | +1 312-242-0062 Illinois U.S.A.
  • 3122420063 | +1 312-242-0063 Illinois U.S.A.
  • 3122420064 | +1 312-242-0064 Illinois U.S.A.
  • 3122420065 | +1 312-242-0065 Illinois U.S.A.
  • 3122420066 | +1 312-242-0066 Illinois U.S.A.
  • 3122420067 | +1 312-242-0067 Illinois U.S.A.
  • 3122420068 | +1 312-242-0068 Illinois U.S.A.
  • 3122420069 | +1 312-242-0069 Illinois U.S.A.
  • 3122420070 | +1 312-242-0070 Illinois U.S.A.
  • 3122420071 | +1 312-242-0071 Illinois U.S.A.
  • 3122420072 | +1 312-242-0072 Illinois U.S.A.
  • 3122420073 | +1 312-242-0073 Illinois U.S.A.
  • 3122420074 | +1 312-242-0074 Illinois U.S.A.
  • 3122420075 | +1 312-242-0075 Illinois U.S.A.
  • 3122420076 | +1 312-242-0076 Illinois U.S.A.
  • 3122420077 | +1 312-242-0077 Illinois U.S.A.
  • 3122420078 | +1 312-242-0078 Illinois U.S.A.
  • 3122420079 | +1 312-242-0079 Illinois U.S.A.
  • 3122420080 | +1 312-242-0080 Illinois U.S.A.
  • 3122420081 | +1 312-242-0081 Illinois U.S.A.
  • 3122420082 | +1 312-242-0082 Illinois U.S.A.
  • 3122420083 | +1 312-242-0083 Illinois U.S.A.
  • 3122420084 | +1 312-242-0084 Illinois U.S.A.
  • 3122420085 | +1 312-242-0085 Illinois U.S.A.
  • 3122420086 | +1 312-242-0086 Illinois U.S.A.
  • 3122420087 | +1 312-242-0087 Illinois U.S.A.
  • 3122420088 | +1 312-242-0088 Illinois U.S.A.
  • 3122420089 | +1 312-242-0089 Illinois U.S.A.
  • 3122420090 | +1 312-242-0090 Illinois U.S.A.
  • 3122420091 | +1 312-242-0091 Illinois U.S.A.
  • 3122420092 | +1 312-242-0092 Illinois U.S.A.
  • 3122420093 | +1 312-242-0093 Illinois U.S.A.
  • 3122420094 | +1 312-242-0094 Illinois U.S.A.
  • 3122420095 | +1 312-242-0095 Illinois U.S.A.
  • 3122420096 | +1 312-242-0096 Illinois U.S.A.
  • 3122420097 | +1 312-242-0097 Illinois U.S.A.
  • 3122420098 | +1 312-242-0098 Illinois U.S.A.
  • 3122420099 | +1 312-242-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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