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).

  • 3129220000 | +1 312-922-0000 Illinois U.S.A.
  • 3129220001 | +1 312-922-0001 Illinois U.S.A.
  • 3129220002 | +1 312-922-0002 Illinois U.S.A.
  • 3129220003 | +1 312-922-0003 Illinois U.S.A.
  • 3129220004 | +1 312-922-0004 Illinois U.S.A.
  • 3129220005 | +1 312-922-0005 Illinois U.S.A.
  • 3129220006 | +1 312-922-0006 Illinois U.S.A.
  • 3129220007 | +1 312-922-0007 Illinois U.S.A.
  • 3129220008 | +1 312-922-0008 Illinois U.S.A.
  • 3129220009 | +1 312-922-0009 Illinois U.S.A.
  • 3129220010 | +1 312-922-0010 Illinois U.S.A.
  • 3129220011 | +1 312-922-0011 Illinois U.S.A.
  • 3129220012 | +1 312-922-0012 Illinois U.S.A.
  • 3129220013 | +1 312-922-0013 Illinois U.S.A.
  • 3129220014 | +1 312-922-0014 Illinois U.S.A.
  • 3129220015 | +1 312-922-0015 Illinois U.S.A.
  • 3129220016 | +1 312-922-0016 Illinois U.S.A.
  • 3129220017 | +1 312-922-0017 Illinois U.S.A.
  • 3129220018 | +1 312-922-0018 Illinois U.S.A.
  • 3129220019 | +1 312-922-0019 Illinois U.S.A.
  • 3129220020 | +1 312-922-0020 Illinois U.S.A.
  • 3129220021 | +1 312-922-0021 Illinois U.S.A.
  • 3129220022 | +1 312-922-0022 Illinois U.S.A.
  • 3129220023 | +1 312-922-0023 Illinois U.S.A.
  • 3129220024 | +1 312-922-0024 Illinois U.S.A.
  • 3129220025 | +1 312-922-0025 Illinois U.S.A.
  • 3129220026 | +1 312-922-0026 Illinois U.S.A.
  • 3129220027 | +1 312-922-0027 Illinois U.S.A.
  • 3129220028 | +1 312-922-0028 Illinois U.S.A.
  • 3129220029 | +1 312-922-0029 Illinois U.S.A.
  • 3129220030 | +1 312-922-0030 Illinois U.S.A.
  • 3129220031 | +1 312-922-0031 Illinois U.S.A.
  • 3129220032 | +1 312-922-0032 Illinois U.S.A.
  • 3129220033 | +1 312-922-0033 Illinois U.S.A.
  • 3129220034 | +1 312-922-0034 Illinois U.S.A.
  • 3129220035 | +1 312-922-0035 Illinois U.S.A.
  • 3129220036 | +1 312-922-0036 Illinois U.S.A.
  • 3129220037 | +1 312-922-0037 Illinois U.S.A.
  • 3129220038 | +1 312-922-0038 Illinois U.S.A.
  • 3129220039 | +1 312-922-0039 Illinois U.S.A.
  • 3129220040 | +1 312-922-0040 Illinois U.S.A.
  • 3129220041 | +1 312-922-0041 Illinois U.S.A.
  • 3129220042 | +1 312-922-0042 Illinois U.S.A.
  • 3129220043 | +1 312-922-0043 Illinois U.S.A.
  • 3129220044 | +1 312-922-0044 Illinois U.S.A.
  • 3129220045 | +1 312-922-0045 Illinois U.S.A.
  • 3129220046 | +1 312-922-0046 Illinois U.S.A.
  • 3129220047 | +1 312-922-0047 Illinois U.S.A.
  • 3129220048 | +1 312-922-0048 Illinois U.S.A.
  • 3129220049 | +1 312-922-0049 Illinois U.S.A.
  • 3129220050 | +1 312-922-0050 Illinois U.S.A.
  • 3129220051 | +1 312-922-0051 Illinois U.S.A.
  • 3129220052 | +1 312-922-0052 Illinois U.S.A.
  • 3129220053 | +1 312-922-0053 Illinois U.S.A.
  • 3129220054 | +1 312-922-0054 Illinois U.S.A.
  • 3129220055 | +1 312-922-0055 Illinois U.S.A.
  • 3129220056 | +1 312-922-0056 Illinois U.S.A.
  • 3129220057 | +1 312-922-0057 Illinois U.S.A.
  • 3129220058 | +1 312-922-0058 Illinois U.S.A.
  • 3129220059 | +1 312-922-0059 Illinois U.S.A.
  • 3129220060 | +1 312-922-0060 Illinois U.S.A.
  • 3129220061 | +1 312-922-0061 Illinois U.S.A.
  • 3129220062 | +1 312-922-0062 Illinois U.S.A.
  • 3129220063 | +1 312-922-0063 Illinois U.S.A.
  • 3129220064 | +1 312-922-0064 Illinois U.S.A.
  • 3129220065 | +1 312-922-0065 Illinois U.S.A.
  • 3129220066 | +1 312-922-0066 Illinois U.S.A.
  • 3129220067 | +1 312-922-0067 Illinois U.S.A.
  • 3129220068 | +1 312-922-0068 Illinois U.S.A.
  • 3129220069 | +1 312-922-0069 Illinois U.S.A.
  • 3129220070 | +1 312-922-0070 Illinois U.S.A.
  • 3129220071 | +1 312-922-0071 Illinois U.S.A.
  • 3129220072 | +1 312-922-0072 Illinois U.S.A.
  • 3129220073 | +1 312-922-0073 Illinois U.S.A.
  • 3129220074 | +1 312-922-0074 Illinois U.S.A.
  • 3129220075 | +1 312-922-0075 Illinois U.S.A.
  • 3129220076 | +1 312-922-0076 Illinois U.S.A.
  • 3129220077 | +1 312-922-0077 Illinois U.S.A.
  • 3129220078 | +1 312-922-0078 Illinois U.S.A.
  • 3129220079 | +1 312-922-0079 Illinois U.S.A.
  • 3129220080 | +1 312-922-0080 Illinois U.S.A.
  • 3129220081 | +1 312-922-0081 Illinois U.S.A.
  • 3129220082 | +1 312-922-0082 Illinois U.S.A.
  • 3129220083 | +1 312-922-0083 Illinois U.S.A.
  • 3129220084 | +1 312-922-0084 Illinois U.S.A.
  • 3129220085 | +1 312-922-0085 Illinois U.S.A.
  • 3129220086 | +1 312-922-0086 Illinois U.S.A.
  • 3129220087 | +1 312-922-0087 Illinois U.S.A.
  • 3129220088 | +1 312-922-0088 Illinois U.S.A.
  • 3129220089 | +1 312-922-0089 Illinois U.S.A.
  • 3129220090 | +1 312-922-0090 Illinois U.S.A.
  • 3129220091 | +1 312-922-0091 Illinois U.S.A.
  • 3129220092 | +1 312-922-0092 Illinois U.S.A.
  • 3129220093 | +1 312-922-0093 Illinois U.S.A.
  • 3129220094 | +1 312-922-0094 Illinois U.S.A.
  • 3129220095 | +1 312-922-0095 Illinois U.S.A.
  • 3129220096 | +1 312-922-0096 Illinois U.S.A.
  • 3129220097 | +1 312-922-0097 Illinois U.S.A.
  • 3129220098 | +1 312-922-0098 Illinois U.S.A.
  • 3129220099 | +1 312-922-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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