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).

  • 3123940000 | +1 312-394-0000 Illinois U.S.A.
  • 3123940001 | +1 312-394-0001 Illinois U.S.A.
  • 3123940002 | +1 312-394-0002 Illinois U.S.A.
  • 3123940003 | +1 312-394-0003 Illinois U.S.A.
  • 3123940004 | +1 312-394-0004 Illinois U.S.A.
  • 3123940005 | +1 312-394-0005 Illinois U.S.A.
  • 3123940006 | +1 312-394-0006 Illinois U.S.A.
  • 3123940007 | +1 312-394-0007 Illinois U.S.A.
  • 3123940008 | +1 312-394-0008 Illinois U.S.A.
  • 3123940009 | +1 312-394-0009 Illinois U.S.A.
  • 3123940010 | +1 312-394-0010 Illinois U.S.A.
  • 3123940011 | +1 312-394-0011 Illinois U.S.A.
  • 3123940012 | +1 312-394-0012 Illinois U.S.A.
  • 3123940013 | +1 312-394-0013 Illinois U.S.A.
  • 3123940014 | +1 312-394-0014 Illinois U.S.A.
  • 3123940015 | +1 312-394-0015 Illinois U.S.A.
  • 3123940016 | +1 312-394-0016 Illinois U.S.A.
  • 3123940017 | +1 312-394-0017 Illinois U.S.A.
  • 3123940018 | +1 312-394-0018 Illinois U.S.A.
  • 3123940019 | +1 312-394-0019 Illinois U.S.A.
  • 3123940020 | +1 312-394-0020 Illinois U.S.A.
  • 3123940021 | +1 312-394-0021 Illinois U.S.A.
  • 3123940022 | +1 312-394-0022 Illinois U.S.A.
  • 3123940023 | +1 312-394-0023 Illinois U.S.A.
  • 3123940024 | +1 312-394-0024 Illinois U.S.A.
  • 3123940025 | +1 312-394-0025 Illinois U.S.A.
  • 3123940026 | +1 312-394-0026 Illinois U.S.A.
  • 3123940027 | +1 312-394-0027 Illinois U.S.A.
  • 3123940028 | +1 312-394-0028 Illinois U.S.A.
  • 3123940029 | +1 312-394-0029 Illinois U.S.A.
  • 3123940030 | +1 312-394-0030 Illinois U.S.A.
  • 3123940031 | +1 312-394-0031 Illinois U.S.A.
  • 3123940032 | +1 312-394-0032 Illinois U.S.A.
  • 3123940033 | +1 312-394-0033 Illinois U.S.A.
  • 3123940034 | +1 312-394-0034 Illinois U.S.A.
  • 3123940035 | +1 312-394-0035 Illinois U.S.A.
  • 3123940036 | +1 312-394-0036 Illinois U.S.A.
  • 3123940037 | +1 312-394-0037 Illinois U.S.A.
  • 3123940038 | +1 312-394-0038 Illinois U.S.A.
  • 3123940039 | +1 312-394-0039 Illinois U.S.A.
  • 3123940040 | +1 312-394-0040 Illinois U.S.A.
  • 3123940041 | +1 312-394-0041 Illinois U.S.A.
  • 3123940042 | +1 312-394-0042 Illinois U.S.A.
  • 3123940043 | +1 312-394-0043 Illinois U.S.A.
  • 3123940044 | +1 312-394-0044 Illinois U.S.A.
  • 3123940045 | +1 312-394-0045 Illinois U.S.A.
  • 3123940046 | +1 312-394-0046 Illinois U.S.A.
  • 3123940047 | +1 312-394-0047 Illinois U.S.A.
  • 3123940048 | +1 312-394-0048 Illinois U.S.A.
  • 3123940049 | +1 312-394-0049 Illinois U.S.A.
  • 3123940050 | +1 312-394-0050 Illinois U.S.A.
  • 3123940051 | +1 312-394-0051 Illinois U.S.A.
  • 3123940052 | +1 312-394-0052 Illinois U.S.A.
  • 3123940053 | +1 312-394-0053 Illinois U.S.A.
  • 3123940054 | +1 312-394-0054 Illinois U.S.A.
  • 3123940055 | +1 312-394-0055 Illinois U.S.A.
  • 3123940056 | +1 312-394-0056 Illinois U.S.A.
  • 3123940057 | +1 312-394-0057 Illinois U.S.A.
  • 3123940058 | +1 312-394-0058 Illinois U.S.A.
  • 3123940059 | +1 312-394-0059 Illinois U.S.A.
  • 3123940060 | +1 312-394-0060 Illinois U.S.A.
  • 3123940061 | +1 312-394-0061 Illinois U.S.A.
  • 3123940062 | +1 312-394-0062 Illinois U.S.A.
  • 3123940063 | +1 312-394-0063 Illinois U.S.A.
  • 3123940064 | +1 312-394-0064 Illinois U.S.A.
  • 3123940065 | +1 312-394-0065 Illinois U.S.A.
  • 3123940066 | +1 312-394-0066 Illinois U.S.A.
  • 3123940067 | +1 312-394-0067 Illinois U.S.A.
  • 3123940068 | +1 312-394-0068 Illinois U.S.A.
  • 3123940069 | +1 312-394-0069 Illinois U.S.A.
  • 3123940070 | +1 312-394-0070 Illinois U.S.A.
  • 3123940071 | +1 312-394-0071 Illinois U.S.A.
  • 3123940072 | +1 312-394-0072 Illinois U.S.A.
  • 3123940073 | +1 312-394-0073 Illinois U.S.A.
  • 3123940074 | +1 312-394-0074 Illinois U.S.A.
  • 3123940075 | +1 312-394-0075 Illinois U.S.A.
  • 3123940076 | +1 312-394-0076 Illinois U.S.A.
  • 3123940077 | +1 312-394-0077 Illinois U.S.A.
  • 3123940078 | +1 312-394-0078 Illinois U.S.A.
  • 3123940079 | +1 312-394-0079 Illinois U.S.A.
  • 3123940080 | +1 312-394-0080 Illinois U.S.A.
  • 3123940081 | +1 312-394-0081 Illinois U.S.A.
  • 3123940082 | +1 312-394-0082 Illinois U.S.A.
  • 3123940083 | +1 312-394-0083 Illinois U.S.A.
  • 3123940084 | +1 312-394-0084 Illinois U.S.A.
  • 3123940085 | +1 312-394-0085 Illinois U.S.A.
  • 3123940086 | +1 312-394-0086 Illinois U.S.A.
  • 3123940087 | +1 312-394-0087 Illinois U.S.A.
  • 3123940088 | +1 312-394-0088 Illinois U.S.A.
  • 3123940089 | +1 312-394-0089 Illinois U.S.A.
  • 3123940090 | +1 312-394-0090 Illinois U.S.A.
  • 3123940091 | +1 312-394-0091 Illinois U.S.A.
  • 3123940092 | +1 312-394-0092 Illinois U.S.A.
  • 3123940093 | +1 312-394-0093 Illinois U.S.A.
  • 3123940094 | +1 312-394-0094 Illinois U.S.A.
  • 3123940095 | +1 312-394-0095 Illinois U.S.A.
  • 3123940096 | +1 312-394-0096 Illinois U.S.A.
  • 3123940097 | +1 312-394-0097 Illinois U.S.A.
  • 3123940098 | +1 312-394-0098 Illinois U.S.A.
  • 3123940099 | +1 312-394-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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