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).

  • 3128120000 | +1 312-812-0000 Illinois U.S.A.
  • 3128120001 | +1 312-812-0001 Illinois U.S.A.
  • 3128120002 | +1 312-812-0002 Illinois U.S.A.
  • 3128120003 | +1 312-812-0003 Illinois U.S.A.
  • 3128120004 | +1 312-812-0004 Illinois U.S.A.
  • 3128120005 | +1 312-812-0005 Illinois U.S.A.
  • 3128120006 | +1 312-812-0006 Illinois U.S.A.
  • 3128120007 | +1 312-812-0007 Illinois U.S.A.
  • 3128120008 | +1 312-812-0008 Illinois U.S.A.
  • 3128120009 | +1 312-812-0009 Illinois U.S.A.
  • 3128120010 | +1 312-812-0010 Illinois U.S.A.
  • 3128120011 | +1 312-812-0011 Illinois U.S.A.
  • 3128120012 | +1 312-812-0012 Illinois U.S.A.
  • 3128120013 | +1 312-812-0013 Illinois U.S.A.
  • 3128120014 | +1 312-812-0014 Illinois U.S.A.
  • 3128120015 | +1 312-812-0015 Illinois U.S.A.
  • 3128120016 | +1 312-812-0016 Illinois U.S.A.
  • 3128120017 | +1 312-812-0017 Illinois U.S.A.
  • 3128120018 | +1 312-812-0018 Illinois U.S.A.
  • 3128120019 | +1 312-812-0019 Illinois U.S.A.
  • 3128120020 | +1 312-812-0020 Illinois U.S.A.
  • 3128120021 | +1 312-812-0021 Illinois U.S.A.
  • 3128120022 | +1 312-812-0022 Illinois U.S.A.
  • 3128120023 | +1 312-812-0023 Illinois U.S.A.
  • 3128120024 | +1 312-812-0024 Illinois U.S.A.
  • 3128120025 | +1 312-812-0025 Illinois U.S.A.
  • 3128120026 | +1 312-812-0026 Illinois U.S.A.
  • 3128120027 | +1 312-812-0027 Illinois U.S.A.
  • 3128120028 | +1 312-812-0028 Illinois U.S.A.
  • 3128120029 | +1 312-812-0029 Illinois U.S.A.
  • 3128120030 | +1 312-812-0030 Illinois U.S.A.
  • 3128120031 | +1 312-812-0031 Illinois U.S.A.
  • 3128120032 | +1 312-812-0032 Illinois U.S.A.
  • 3128120033 | +1 312-812-0033 Illinois U.S.A.
  • 3128120034 | +1 312-812-0034 Illinois U.S.A.
  • 3128120035 | +1 312-812-0035 Illinois U.S.A.
  • 3128120036 | +1 312-812-0036 Illinois U.S.A.
  • 3128120037 | +1 312-812-0037 Illinois U.S.A.
  • 3128120038 | +1 312-812-0038 Illinois U.S.A.
  • 3128120039 | +1 312-812-0039 Illinois U.S.A.
  • 3128120040 | +1 312-812-0040 Illinois U.S.A.
  • 3128120041 | +1 312-812-0041 Illinois U.S.A.
  • 3128120042 | +1 312-812-0042 Illinois U.S.A.
  • 3128120043 | +1 312-812-0043 Illinois U.S.A.
  • 3128120044 | +1 312-812-0044 Illinois U.S.A.
  • 3128120045 | +1 312-812-0045 Illinois U.S.A.
  • 3128120046 | +1 312-812-0046 Illinois U.S.A.
  • 3128120047 | +1 312-812-0047 Illinois U.S.A.
  • 3128120048 | +1 312-812-0048 Illinois U.S.A.
  • 3128120049 | +1 312-812-0049 Illinois U.S.A.
  • 3128120050 | +1 312-812-0050 Illinois U.S.A.
  • 3128120051 | +1 312-812-0051 Illinois U.S.A.
  • 3128120052 | +1 312-812-0052 Illinois U.S.A.
  • 3128120053 | +1 312-812-0053 Illinois U.S.A.
  • 3128120054 | +1 312-812-0054 Illinois U.S.A.
  • 3128120055 | +1 312-812-0055 Illinois U.S.A.
  • 3128120056 | +1 312-812-0056 Illinois U.S.A.
  • 3128120057 | +1 312-812-0057 Illinois U.S.A.
  • 3128120058 | +1 312-812-0058 Illinois U.S.A.
  • 3128120059 | +1 312-812-0059 Illinois U.S.A.
  • 3128120060 | +1 312-812-0060 Illinois U.S.A.
  • 3128120061 | +1 312-812-0061 Illinois U.S.A.
  • 3128120062 | +1 312-812-0062 Illinois U.S.A.
  • 3128120063 | +1 312-812-0063 Illinois U.S.A.
  • 3128120064 | +1 312-812-0064 Illinois U.S.A.
  • 3128120065 | +1 312-812-0065 Illinois U.S.A.
  • 3128120066 | +1 312-812-0066 Illinois U.S.A.
  • 3128120067 | +1 312-812-0067 Illinois U.S.A.
  • 3128120068 | +1 312-812-0068 Illinois U.S.A.
  • 3128120069 | +1 312-812-0069 Illinois U.S.A.
  • 3128120070 | +1 312-812-0070 Illinois U.S.A.
  • 3128120071 | +1 312-812-0071 Illinois U.S.A.
  • 3128120072 | +1 312-812-0072 Illinois U.S.A.
  • 3128120073 | +1 312-812-0073 Illinois U.S.A.
  • 3128120074 | +1 312-812-0074 Illinois U.S.A.
  • 3128120075 | +1 312-812-0075 Illinois U.S.A.
  • 3128120076 | +1 312-812-0076 Illinois U.S.A.
  • 3128120077 | +1 312-812-0077 Illinois U.S.A.
  • 3128120078 | +1 312-812-0078 Illinois U.S.A.
  • 3128120079 | +1 312-812-0079 Illinois U.S.A.
  • 3128120080 | +1 312-812-0080 Illinois U.S.A.
  • 3128120081 | +1 312-812-0081 Illinois U.S.A.
  • 3128120082 | +1 312-812-0082 Illinois U.S.A.
  • 3128120083 | +1 312-812-0083 Illinois U.S.A.
  • 3128120084 | +1 312-812-0084 Illinois U.S.A.
  • 3128120085 | +1 312-812-0085 Illinois U.S.A.
  • 3128120086 | +1 312-812-0086 Illinois U.S.A.
  • 3128120087 | +1 312-812-0087 Illinois U.S.A.
  • 3128120088 | +1 312-812-0088 Illinois U.S.A.
  • 3128120089 | +1 312-812-0089 Illinois U.S.A.
  • 3128120090 | +1 312-812-0090 Illinois U.S.A.
  • 3128120091 | +1 312-812-0091 Illinois U.S.A.
  • 3128120092 | +1 312-812-0092 Illinois U.S.A.
  • 3128120093 | +1 312-812-0093 Illinois U.S.A.
  • 3128120094 | +1 312-812-0094 Illinois U.S.A.
  • 3128120095 | +1 312-812-0095 Illinois U.S.A.
  • 3128120096 | +1 312-812-0096 Illinois U.S.A.
  • 3128120097 | +1 312-812-0097 Illinois U.S.A.
  • 3128120098 | +1 312-812-0098 Illinois U.S.A.
  • 3128120099 | +1 312-812-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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