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).

  • 3128290000 | +1 312-829-0000 Illinois U.S.A.
  • 3128290001 | +1 312-829-0001 Illinois U.S.A.
  • 3128290002 | +1 312-829-0002 Illinois U.S.A.
  • 3128290003 | +1 312-829-0003 Illinois U.S.A.
  • 3128290004 | +1 312-829-0004 Illinois U.S.A.
  • 3128290005 | +1 312-829-0005 Illinois U.S.A.
  • 3128290006 | +1 312-829-0006 Illinois U.S.A.
  • 3128290007 | +1 312-829-0007 Illinois U.S.A.
  • 3128290008 | +1 312-829-0008 Illinois U.S.A.
  • 3128290009 | +1 312-829-0009 Illinois U.S.A.
  • 3128290010 | +1 312-829-0010 Illinois U.S.A.
  • 3128290011 | +1 312-829-0011 Illinois U.S.A.
  • 3128290012 | +1 312-829-0012 Illinois U.S.A.
  • 3128290013 | +1 312-829-0013 Illinois U.S.A.
  • 3128290014 | +1 312-829-0014 Illinois U.S.A.
  • 3128290015 | +1 312-829-0015 Illinois U.S.A.
  • 3128290016 | +1 312-829-0016 Illinois U.S.A.
  • 3128290017 | +1 312-829-0017 Illinois U.S.A.
  • 3128290018 | +1 312-829-0018 Illinois U.S.A.
  • 3128290019 | +1 312-829-0019 Illinois U.S.A.
  • 3128290020 | +1 312-829-0020 Illinois U.S.A.
  • 3128290021 | +1 312-829-0021 Illinois U.S.A.
  • 3128290022 | +1 312-829-0022 Illinois U.S.A.
  • 3128290023 | +1 312-829-0023 Illinois U.S.A.
  • 3128290024 | +1 312-829-0024 Illinois U.S.A.
  • 3128290025 | +1 312-829-0025 Illinois U.S.A.
  • 3128290026 | +1 312-829-0026 Illinois U.S.A.
  • 3128290027 | +1 312-829-0027 Illinois U.S.A.
  • 3128290028 | +1 312-829-0028 Illinois U.S.A.
  • 3128290029 | +1 312-829-0029 Illinois U.S.A.
  • 3128290030 | +1 312-829-0030 Illinois U.S.A.
  • 3128290031 | +1 312-829-0031 Illinois U.S.A.
  • 3128290032 | +1 312-829-0032 Illinois U.S.A.
  • 3128290033 | +1 312-829-0033 Illinois U.S.A.
  • 3128290034 | +1 312-829-0034 Illinois U.S.A.
  • 3128290035 | +1 312-829-0035 Illinois U.S.A.
  • 3128290036 | +1 312-829-0036 Illinois U.S.A.
  • 3128290037 | +1 312-829-0037 Illinois U.S.A.
  • 3128290038 | +1 312-829-0038 Illinois U.S.A.
  • 3128290039 | +1 312-829-0039 Illinois U.S.A.
  • 3128290040 | +1 312-829-0040 Illinois U.S.A.
  • 3128290041 | +1 312-829-0041 Illinois U.S.A.
  • 3128290042 | +1 312-829-0042 Illinois U.S.A.
  • 3128290043 | +1 312-829-0043 Illinois U.S.A.
  • 3128290044 | +1 312-829-0044 Illinois U.S.A.
  • 3128290045 | +1 312-829-0045 Illinois U.S.A.
  • 3128290046 | +1 312-829-0046 Illinois U.S.A.
  • 3128290047 | +1 312-829-0047 Illinois U.S.A.
  • 3128290048 | +1 312-829-0048 Illinois U.S.A.
  • 3128290049 | +1 312-829-0049 Illinois U.S.A.
  • 3128290050 | +1 312-829-0050 Illinois U.S.A.
  • 3128290051 | +1 312-829-0051 Illinois U.S.A.
  • 3128290052 | +1 312-829-0052 Illinois U.S.A.
  • 3128290053 | +1 312-829-0053 Illinois U.S.A.
  • 3128290054 | +1 312-829-0054 Illinois U.S.A.
  • 3128290055 | +1 312-829-0055 Illinois U.S.A.
  • 3128290056 | +1 312-829-0056 Illinois U.S.A.
  • 3128290057 | +1 312-829-0057 Illinois U.S.A.
  • 3128290058 | +1 312-829-0058 Illinois U.S.A.
  • 3128290059 | +1 312-829-0059 Illinois U.S.A.
  • 3128290060 | +1 312-829-0060 Illinois U.S.A.
  • 3128290061 | +1 312-829-0061 Illinois U.S.A.
  • 3128290062 | +1 312-829-0062 Illinois U.S.A.
  • 3128290063 | +1 312-829-0063 Illinois U.S.A.
  • 3128290064 | +1 312-829-0064 Illinois U.S.A.
  • 3128290065 | +1 312-829-0065 Illinois U.S.A.
  • 3128290066 | +1 312-829-0066 Illinois U.S.A.
  • 3128290067 | +1 312-829-0067 Illinois U.S.A.
  • 3128290068 | +1 312-829-0068 Illinois U.S.A.
  • 3128290069 | +1 312-829-0069 Illinois U.S.A.
  • 3128290070 | +1 312-829-0070 Illinois U.S.A.
  • 3128290071 | +1 312-829-0071 Illinois U.S.A.
  • 3128290072 | +1 312-829-0072 Illinois U.S.A.
  • 3128290073 | +1 312-829-0073 Illinois U.S.A.
  • 3128290074 | +1 312-829-0074 Illinois U.S.A.
  • 3128290075 | +1 312-829-0075 Illinois U.S.A.
  • 3128290076 | +1 312-829-0076 Illinois U.S.A.
  • 3128290077 | +1 312-829-0077 Illinois U.S.A.
  • 3128290078 | +1 312-829-0078 Illinois U.S.A.
  • 3128290079 | +1 312-829-0079 Illinois U.S.A.
  • 3128290080 | +1 312-829-0080 Illinois U.S.A.
  • 3128290081 | +1 312-829-0081 Illinois U.S.A.
  • 3128290082 | +1 312-829-0082 Illinois U.S.A.
  • 3128290083 | +1 312-829-0083 Illinois U.S.A.
  • 3128290084 | +1 312-829-0084 Illinois U.S.A.
  • 3128290085 | +1 312-829-0085 Illinois U.S.A.
  • 3128290086 | +1 312-829-0086 Illinois U.S.A.
  • 3128290087 | +1 312-829-0087 Illinois U.S.A.
  • 3128290088 | +1 312-829-0088 Illinois U.S.A.
  • 3128290089 | +1 312-829-0089 Illinois U.S.A.
  • 3128290090 | +1 312-829-0090 Illinois U.S.A.
  • 3128290091 | +1 312-829-0091 Illinois U.S.A.
  • 3128290092 | +1 312-829-0092 Illinois U.S.A.
  • 3128290093 | +1 312-829-0093 Illinois U.S.A.
  • 3128290094 | +1 312-829-0094 Illinois U.S.A.
  • 3128290095 | +1 312-829-0095 Illinois U.S.A.
  • 3128290096 | +1 312-829-0096 Illinois U.S.A.
  • 3128290097 | +1 312-829-0097 Illinois U.S.A.
  • 3128290098 | +1 312-829-0098 Illinois U.S.A.
  • 3128290099 | +1 312-829-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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