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).

  • 3127880000 | +1 312-788-0000 Illinois U.S.A.
  • 3127880001 | +1 312-788-0001 Illinois U.S.A.
  • 3127880002 | +1 312-788-0002 Illinois U.S.A.
  • 3127880003 | +1 312-788-0003 Illinois U.S.A.
  • 3127880004 | +1 312-788-0004 Illinois U.S.A.
  • 3127880005 | +1 312-788-0005 Illinois U.S.A.
  • 3127880006 | +1 312-788-0006 Illinois U.S.A.
  • 3127880007 | +1 312-788-0007 Illinois U.S.A.
  • 3127880008 | +1 312-788-0008 Illinois U.S.A.
  • 3127880009 | +1 312-788-0009 Illinois U.S.A.
  • 3127880010 | +1 312-788-0010 Illinois U.S.A.
  • 3127880011 | +1 312-788-0011 Illinois U.S.A.
  • 3127880012 | +1 312-788-0012 Illinois U.S.A.
  • 3127880013 | +1 312-788-0013 Illinois U.S.A.
  • 3127880014 | +1 312-788-0014 Illinois U.S.A.
  • 3127880015 | +1 312-788-0015 Illinois U.S.A.
  • 3127880016 | +1 312-788-0016 Illinois U.S.A.
  • 3127880017 | +1 312-788-0017 Illinois U.S.A.
  • 3127880018 | +1 312-788-0018 Illinois U.S.A.
  • 3127880019 | +1 312-788-0019 Illinois U.S.A.
  • 3127880020 | +1 312-788-0020 Illinois U.S.A.
  • 3127880021 | +1 312-788-0021 Illinois U.S.A.
  • 3127880022 | +1 312-788-0022 Illinois U.S.A.
  • 3127880023 | +1 312-788-0023 Illinois U.S.A.
  • 3127880024 | +1 312-788-0024 Illinois U.S.A.
  • 3127880025 | +1 312-788-0025 Illinois U.S.A.
  • 3127880026 | +1 312-788-0026 Illinois U.S.A.
  • 3127880027 | +1 312-788-0027 Illinois U.S.A.
  • 3127880028 | +1 312-788-0028 Illinois U.S.A.
  • 3127880029 | +1 312-788-0029 Illinois U.S.A.
  • 3127880030 | +1 312-788-0030 Illinois U.S.A.
  • 3127880031 | +1 312-788-0031 Illinois U.S.A.
  • 3127880032 | +1 312-788-0032 Illinois U.S.A.
  • 3127880033 | +1 312-788-0033 Illinois U.S.A.
  • 3127880034 | +1 312-788-0034 Illinois U.S.A.
  • 3127880035 | +1 312-788-0035 Illinois U.S.A.
  • 3127880036 | +1 312-788-0036 Illinois U.S.A.
  • 3127880037 | +1 312-788-0037 Illinois U.S.A.
  • 3127880038 | +1 312-788-0038 Illinois U.S.A.
  • 3127880039 | +1 312-788-0039 Illinois U.S.A.
  • 3127880040 | +1 312-788-0040 Illinois U.S.A.
  • 3127880041 | +1 312-788-0041 Illinois U.S.A.
  • 3127880042 | +1 312-788-0042 Illinois U.S.A.
  • 3127880043 | +1 312-788-0043 Illinois U.S.A.
  • 3127880044 | +1 312-788-0044 Illinois U.S.A.
  • 3127880045 | +1 312-788-0045 Illinois U.S.A.
  • 3127880046 | +1 312-788-0046 Illinois U.S.A.
  • 3127880047 | +1 312-788-0047 Illinois U.S.A.
  • 3127880048 | +1 312-788-0048 Illinois U.S.A.
  • 3127880049 | +1 312-788-0049 Illinois U.S.A.
  • 3127880050 | +1 312-788-0050 Illinois U.S.A.
  • 3127880051 | +1 312-788-0051 Illinois U.S.A.
  • 3127880052 | +1 312-788-0052 Illinois U.S.A.
  • 3127880053 | +1 312-788-0053 Illinois U.S.A.
  • 3127880054 | +1 312-788-0054 Illinois U.S.A.
  • 3127880055 | +1 312-788-0055 Illinois U.S.A.
  • 3127880056 | +1 312-788-0056 Illinois U.S.A.
  • 3127880057 | +1 312-788-0057 Illinois U.S.A.
  • 3127880058 | +1 312-788-0058 Illinois U.S.A.
  • 3127880059 | +1 312-788-0059 Illinois U.S.A.
  • 3127880060 | +1 312-788-0060 Illinois U.S.A.
  • 3127880061 | +1 312-788-0061 Illinois U.S.A.
  • 3127880062 | +1 312-788-0062 Illinois U.S.A.
  • 3127880063 | +1 312-788-0063 Illinois U.S.A.
  • 3127880064 | +1 312-788-0064 Illinois U.S.A.
  • 3127880065 | +1 312-788-0065 Illinois U.S.A.
  • 3127880066 | +1 312-788-0066 Illinois U.S.A.
  • 3127880067 | +1 312-788-0067 Illinois U.S.A.
  • 3127880068 | +1 312-788-0068 Illinois U.S.A.
  • 3127880069 | +1 312-788-0069 Illinois U.S.A.
  • 3127880070 | +1 312-788-0070 Illinois U.S.A.
  • 3127880071 | +1 312-788-0071 Illinois U.S.A.
  • 3127880072 | +1 312-788-0072 Illinois U.S.A.
  • 3127880073 | +1 312-788-0073 Illinois U.S.A.
  • 3127880074 | +1 312-788-0074 Illinois U.S.A.
  • 3127880075 | +1 312-788-0075 Illinois U.S.A.
  • 3127880076 | +1 312-788-0076 Illinois U.S.A.
  • 3127880077 | +1 312-788-0077 Illinois U.S.A.
  • 3127880078 | +1 312-788-0078 Illinois U.S.A.
  • 3127880079 | +1 312-788-0079 Illinois U.S.A.
  • 3127880080 | +1 312-788-0080 Illinois U.S.A.
  • 3127880081 | +1 312-788-0081 Illinois U.S.A.
  • 3127880082 | +1 312-788-0082 Illinois U.S.A.
  • 3127880083 | +1 312-788-0083 Illinois U.S.A.
  • 3127880084 | +1 312-788-0084 Illinois U.S.A.
  • 3127880085 | +1 312-788-0085 Illinois U.S.A.
  • 3127880086 | +1 312-788-0086 Illinois U.S.A.
  • 3127880087 | +1 312-788-0087 Illinois U.S.A.
  • 3127880088 | +1 312-788-0088 Illinois U.S.A.
  • 3127880089 | +1 312-788-0089 Illinois U.S.A.
  • 3127880090 | +1 312-788-0090 Illinois U.S.A.
  • 3127880091 | +1 312-788-0091 Illinois U.S.A.
  • 3127880092 | +1 312-788-0092 Illinois U.S.A.
  • 3127880093 | +1 312-788-0093 Illinois U.S.A.
  • 3127880094 | +1 312-788-0094 Illinois U.S.A.
  • 3127880095 | +1 312-788-0095 Illinois U.S.A.
  • 3127880096 | +1 312-788-0096 Illinois U.S.A.
  • 3127880097 | +1 312-788-0097 Illinois U.S.A.
  • 3127880098 | +1 312-788-0098 Illinois U.S.A.
  • 3127880099 | +1 312-788-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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