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).

  • 3129920000 | +1 312-992-0000 Illinois U.S.A.
  • 3129920001 | +1 312-992-0001 Illinois U.S.A.
  • 3129920002 | +1 312-992-0002 Illinois U.S.A.
  • 3129920003 | +1 312-992-0003 Illinois U.S.A.
  • 3129920004 | +1 312-992-0004 Illinois U.S.A.
  • 3129920005 | +1 312-992-0005 Illinois U.S.A.
  • 3129920006 | +1 312-992-0006 Illinois U.S.A.
  • 3129920007 | +1 312-992-0007 Illinois U.S.A.
  • 3129920008 | +1 312-992-0008 Illinois U.S.A.
  • 3129920009 | +1 312-992-0009 Illinois U.S.A.
  • 3129920010 | +1 312-992-0010 Illinois U.S.A.
  • 3129920011 | +1 312-992-0011 Illinois U.S.A.
  • 3129920012 | +1 312-992-0012 Illinois U.S.A.
  • 3129920013 | +1 312-992-0013 Illinois U.S.A.
  • 3129920014 | +1 312-992-0014 Illinois U.S.A.
  • 3129920015 | +1 312-992-0015 Illinois U.S.A.
  • 3129920016 | +1 312-992-0016 Illinois U.S.A.
  • 3129920017 | +1 312-992-0017 Illinois U.S.A.
  • 3129920018 | +1 312-992-0018 Illinois U.S.A.
  • 3129920019 | +1 312-992-0019 Illinois U.S.A.
  • 3129920020 | +1 312-992-0020 Illinois U.S.A.
  • 3129920021 | +1 312-992-0021 Illinois U.S.A.
  • 3129920022 | +1 312-992-0022 Illinois U.S.A.
  • 3129920023 | +1 312-992-0023 Illinois U.S.A.
  • 3129920024 | +1 312-992-0024 Illinois U.S.A.
  • 3129920025 | +1 312-992-0025 Illinois U.S.A.
  • 3129920026 | +1 312-992-0026 Illinois U.S.A.
  • 3129920027 | +1 312-992-0027 Illinois U.S.A.
  • 3129920028 | +1 312-992-0028 Illinois U.S.A.
  • 3129920029 | +1 312-992-0029 Illinois U.S.A.
  • 3129920030 | +1 312-992-0030 Illinois U.S.A.
  • 3129920031 | +1 312-992-0031 Illinois U.S.A.
  • 3129920032 | +1 312-992-0032 Illinois U.S.A.
  • 3129920033 | +1 312-992-0033 Illinois U.S.A.
  • 3129920034 | +1 312-992-0034 Illinois U.S.A.
  • 3129920035 | +1 312-992-0035 Illinois U.S.A.
  • 3129920036 | +1 312-992-0036 Illinois U.S.A.
  • 3129920037 | +1 312-992-0037 Illinois U.S.A.
  • 3129920038 | +1 312-992-0038 Illinois U.S.A.
  • 3129920039 | +1 312-992-0039 Illinois U.S.A.
  • 3129920040 | +1 312-992-0040 Illinois U.S.A.
  • 3129920041 | +1 312-992-0041 Illinois U.S.A.
  • 3129920042 | +1 312-992-0042 Illinois U.S.A.
  • 3129920043 | +1 312-992-0043 Illinois U.S.A.
  • 3129920044 | +1 312-992-0044 Illinois U.S.A.
  • 3129920045 | +1 312-992-0045 Illinois U.S.A.
  • 3129920046 | +1 312-992-0046 Illinois U.S.A.
  • 3129920047 | +1 312-992-0047 Illinois U.S.A.
  • 3129920048 | +1 312-992-0048 Illinois U.S.A.
  • 3129920049 | +1 312-992-0049 Illinois U.S.A.
  • 3129920050 | +1 312-992-0050 Illinois U.S.A.
  • 3129920051 | +1 312-992-0051 Illinois U.S.A.
  • 3129920052 | +1 312-992-0052 Illinois U.S.A.
  • 3129920053 | +1 312-992-0053 Illinois U.S.A.
  • 3129920054 | +1 312-992-0054 Illinois U.S.A.
  • 3129920055 | +1 312-992-0055 Illinois U.S.A.
  • 3129920056 | +1 312-992-0056 Illinois U.S.A.
  • 3129920057 | +1 312-992-0057 Illinois U.S.A.
  • 3129920058 | +1 312-992-0058 Illinois U.S.A.
  • 3129920059 | +1 312-992-0059 Illinois U.S.A.
  • 3129920060 | +1 312-992-0060 Illinois U.S.A.
  • 3129920061 | +1 312-992-0061 Illinois U.S.A.
  • 3129920062 | +1 312-992-0062 Illinois U.S.A.
  • 3129920063 | +1 312-992-0063 Illinois U.S.A.
  • 3129920064 | +1 312-992-0064 Illinois U.S.A.
  • 3129920065 | +1 312-992-0065 Illinois U.S.A.
  • 3129920066 | +1 312-992-0066 Illinois U.S.A.
  • 3129920067 | +1 312-992-0067 Illinois U.S.A.
  • 3129920068 | +1 312-992-0068 Illinois U.S.A.
  • 3129920069 | +1 312-992-0069 Illinois U.S.A.
  • 3129920070 | +1 312-992-0070 Illinois U.S.A.
  • 3129920071 | +1 312-992-0071 Illinois U.S.A.
  • 3129920072 | +1 312-992-0072 Illinois U.S.A.
  • 3129920073 | +1 312-992-0073 Illinois U.S.A.
  • 3129920074 | +1 312-992-0074 Illinois U.S.A.
  • 3129920075 | +1 312-992-0075 Illinois U.S.A.
  • 3129920076 | +1 312-992-0076 Illinois U.S.A.
  • 3129920077 | +1 312-992-0077 Illinois U.S.A.
  • 3129920078 | +1 312-992-0078 Illinois U.S.A.
  • 3129920079 | +1 312-992-0079 Illinois U.S.A.
  • 3129920080 | +1 312-992-0080 Illinois U.S.A.
  • 3129920081 | +1 312-992-0081 Illinois U.S.A.
  • 3129920082 | +1 312-992-0082 Illinois U.S.A.
  • 3129920083 | +1 312-992-0083 Illinois U.S.A.
  • 3129920084 | +1 312-992-0084 Illinois U.S.A.
  • 3129920085 | +1 312-992-0085 Illinois U.S.A.
  • 3129920086 | +1 312-992-0086 Illinois U.S.A.
  • 3129920087 | +1 312-992-0087 Illinois U.S.A.
  • 3129920088 | +1 312-992-0088 Illinois U.S.A.
  • 3129920089 | +1 312-992-0089 Illinois U.S.A.
  • 3129920090 | +1 312-992-0090 Illinois U.S.A.
  • 3129920091 | +1 312-992-0091 Illinois U.S.A.
  • 3129920092 | +1 312-992-0092 Illinois U.S.A.
  • 3129920093 | +1 312-992-0093 Illinois U.S.A.
  • 3129920094 | +1 312-992-0094 Illinois U.S.A.
  • 3129920095 | +1 312-992-0095 Illinois U.S.A.
  • 3129920096 | +1 312-992-0096 Illinois U.S.A.
  • 3129920097 | +1 312-992-0097 Illinois U.S.A.
  • 3129920098 | +1 312-992-0098 Illinois U.S.A.
  • 3129920099 | +1 312-992-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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