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).

  • 3122270000 | +1 312-227-0000 Illinois U.S.A.
  • 3122270001 | +1 312-227-0001 Illinois U.S.A.
  • 3122270002 | +1 312-227-0002 Illinois U.S.A.
  • 3122270003 | +1 312-227-0003 Illinois U.S.A.
  • 3122270004 | +1 312-227-0004 Illinois U.S.A.
  • 3122270005 | +1 312-227-0005 Illinois U.S.A.
  • 3122270006 | +1 312-227-0006 Illinois U.S.A.
  • 3122270007 | +1 312-227-0007 Illinois U.S.A.
  • 3122270008 | +1 312-227-0008 Illinois U.S.A.
  • 3122270009 | +1 312-227-0009 Illinois U.S.A.
  • 3122270010 | +1 312-227-0010 Illinois U.S.A.
  • 3122270011 | +1 312-227-0011 Illinois U.S.A.
  • 3122270012 | +1 312-227-0012 Illinois U.S.A.
  • 3122270013 | +1 312-227-0013 Illinois U.S.A.
  • 3122270014 | +1 312-227-0014 Illinois U.S.A.
  • 3122270015 | +1 312-227-0015 Illinois U.S.A.
  • 3122270016 | +1 312-227-0016 Illinois U.S.A.
  • 3122270017 | +1 312-227-0017 Illinois U.S.A.
  • 3122270018 | +1 312-227-0018 Illinois U.S.A.
  • 3122270019 | +1 312-227-0019 Illinois U.S.A.
  • 3122270020 | +1 312-227-0020 Illinois U.S.A.
  • 3122270021 | +1 312-227-0021 Illinois U.S.A.
  • 3122270022 | +1 312-227-0022 Illinois U.S.A.
  • 3122270023 | +1 312-227-0023 Illinois U.S.A.
  • 3122270024 | +1 312-227-0024 Illinois U.S.A.
  • 3122270025 | +1 312-227-0025 Illinois U.S.A.
  • 3122270026 | +1 312-227-0026 Illinois U.S.A.
  • 3122270027 | +1 312-227-0027 Illinois U.S.A.
  • 3122270028 | +1 312-227-0028 Illinois U.S.A.
  • 3122270029 | +1 312-227-0029 Illinois U.S.A.
  • 3122270030 | +1 312-227-0030 Illinois U.S.A.
  • 3122270031 | +1 312-227-0031 Illinois U.S.A.
  • 3122270032 | +1 312-227-0032 Illinois U.S.A.
  • 3122270033 | +1 312-227-0033 Illinois U.S.A.
  • 3122270034 | +1 312-227-0034 Illinois U.S.A.
  • 3122270035 | +1 312-227-0035 Illinois U.S.A.
  • 3122270036 | +1 312-227-0036 Illinois U.S.A.
  • 3122270037 | +1 312-227-0037 Illinois U.S.A.
  • 3122270038 | +1 312-227-0038 Illinois U.S.A.
  • 3122270039 | +1 312-227-0039 Illinois U.S.A.
  • 3122270040 | +1 312-227-0040 Illinois U.S.A.
  • 3122270041 | +1 312-227-0041 Illinois U.S.A.
  • 3122270042 | +1 312-227-0042 Illinois U.S.A.
  • 3122270043 | +1 312-227-0043 Illinois U.S.A.
  • 3122270044 | +1 312-227-0044 Illinois U.S.A.
  • 3122270045 | +1 312-227-0045 Illinois U.S.A.
  • 3122270046 | +1 312-227-0046 Illinois U.S.A.
  • 3122270047 | +1 312-227-0047 Illinois U.S.A.
  • 3122270048 | +1 312-227-0048 Illinois U.S.A.
  • 3122270049 | +1 312-227-0049 Illinois U.S.A.
  • 3122270050 | +1 312-227-0050 Illinois U.S.A.
  • 3122270051 | +1 312-227-0051 Illinois U.S.A.
  • 3122270052 | +1 312-227-0052 Illinois U.S.A.
  • 3122270053 | +1 312-227-0053 Illinois U.S.A.
  • 3122270054 | +1 312-227-0054 Illinois U.S.A.
  • 3122270055 | +1 312-227-0055 Illinois U.S.A.
  • 3122270056 | +1 312-227-0056 Illinois U.S.A.
  • 3122270057 | +1 312-227-0057 Illinois U.S.A.
  • 3122270058 | +1 312-227-0058 Illinois U.S.A.
  • 3122270059 | +1 312-227-0059 Illinois U.S.A.
  • 3122270060 | +1 312-227-0060 Illinois U.S.A.
  • 3122270061 | +1 312-227-0061 Illinois U.S.A.
  • 3122270062 | +1 312-227-0062 Illinois U.S.A.
  • 3122270063 | +1 312-227-0063 Illinois U.S.A.
  • 3122270064 | +1 312-227-0064 Illinois U.S.A.
  • 3122270065 | +1 312-227-0065 Illinois U.S.A.
  • 3122270066 | +1 312-227-0066 Illinois U.S.A.
  • 3122270067 | +1 312-227-0067 Illinois U.S.A.
  • 3122270068 | +1 312-227-0068 Illinois U.S.A.
  • 3122270069 | +1 312-227-0069 Illinois U.S.A.
  • 3122270070 | +1 312-227-0070 Illinois U.S.A.
  • 3122270071 | +1 312-227-0071 Illinois U.S.A.
  • 3122270072 | +1 312-227-0072 Illinois U.S.A.
  • 3122270073 | +1 312-227-0073 Illinois U.S.A.
  • 3122270074 | +1 312-227-0074 Illinois U.S.A.
  • 3122270075 | +1 312-227-0075 Illinois U.S.A.
  • 3122270076 | +1 312-227-0076 Illinois U.S.A.
  • 3122270077 | +1 312-227-0077 Illinois U.S.A.
  • 3122270078 | +1 312-227-0078 Illinois U.S.A.
  • 3122270079 | +1 312-227-0079 Illinois U.S.A.
  • 3122270080 | +1 312-227-0080 Illinois U.S.A.
  • 3122270081 | +1 312-227-0081 Illinois U.S.A.
  • 3122270082 | +1 312-227-0082 Illinois U.S.A.
  • 3122270083 | +1 312-227-0083 Illinois U.S.A.
  • 3122270084 | +1 312-227-0084 Illinois U.S.A.
  • 3122270085 | +1 312-227-0085 Illinois U.S.A.
  • 3122270086 | +1 312-227-0086 Illinois U.S.A.
  • 3122270087 | +1 312-227-0087 Illinois U.S.A.
  • 3122270088 | +1 312-227-0088 Illinois U.S.A.
  • 3122270089 | +1 312-227-0089 Illinois U.S.A.
  • 3122270090 | +1 312-227-0090 Illinois U.S.A.
  • 3122270091 | +1 312-227-0091 Illinois U.S.A.
  • 3122270092 | +1 312-227-0092 Illinois U.S.A.
  • 3122270093 | +1 312-227-0093 Illinois U.S.A.
  • 3122270094 | +1 312-227-0094 Illinois U.S.A.
  • 3122270095 | +1 312-227-0095 Illinois U.S.A.
  • 3122270096 | +1 312-227-0096 Illinois U.S.A.
  • 3122270097 | +1 312-227-0097 Illinois U.S.A.
  • 3122270098 | +1 312-227-0098 Illinois U.S.A.
  • 3122270099 | +1 312-227-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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