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).

  • 3127530000 | +1 312-753-0000 Illinois U.S.A.
  • 3127530001 | +1 312-753-0001 Illinois U.S.A.
  • 3127530002 | +1 312-753-0002 Illinois U.S.A.
  • 3127530003 | +1 312-753-0003 Illinois U.S.A.
  • 3127530004 | +1 312-753-0004 Illinois U.S.A.
  • 3127530005 | +1 312-753-0005 Illinois U.S.A.
  • 3127530006 | +1 312-753-0006 Illinois U.S.A.
  • 3127530007 | +1 312-753-0007 Illinois U.S.A.
  • 3127530008 | +1 312-753-0008 Illinois U.S.A.
  • 3127530009 | +1 312-753-0009 Illinois U.S.A.
  • 3127530010 | +1 312-753-0010 Illinois U.S.A.
  • 3127530011 | +1 312-753-0011 Illinois U.S.A.
  • 3127530012 | +1 312-753-0012 Illinois U.S.A.
  • 3127530013 | +1 312-753-0013 Illinois U.S.A.
  • 3127530014 | +1 312-753-0014 Illinois U.S.A.
  • 3127530015 | +1 312-753-0015 Illinois U.S.A.
  • 3127530016 | +1 312-753-0016 Illinois U.S.A.
  • 3127530017 | +1 312-753-0017 Illinois U.S.A.
  • 3127530018 | +1 312-753-0018 Illinois U.S.A.
  • 3127530019 | +1 312-753-0019 Illinois U.S.A.
  • 3127530020 | +1 312-753-0020 Illinois U.S.A.
  • 3127530021 | +1 312-753-0021 Illinois U.S.A.
  • 3127530022 | +1 312-753-0022 Illinois U.S.A.
  • 3127530023 | +1 312-753-0023 Illinois U.S.A.
  • 3127530024 | +1 312-753-0024 Illinois U.S.A.
  • 3127530025 | +1 312-753-0025 Illinois U.S.A.
  • 3127530026 | +1 312-753-0026 Illinois U.S.A.
  • 3127530027 | +1 312-753-0027 Illinois U.S.A.
  • 3127530028 | +1 312-753-0028 Illinois U.S.A.
  • 3127530029 | +1 312-753-0029 Illinois U.S.A.
  • 3127530030 | +1 312-753-0030 Illinois U.S.A.
  • 3127530031 | +1 312-753-0031 Illinois U.S.A.
  • 3127530032 | +1 312-753-0032 Illinois U.S.A.
  • 3127530033 | +1 312-753-0033 Illinois U.S.A.
  • 3127530034 | +1 312-753-0034 Illinois U.S.A.
  • 3127530035 | +1 312-753-0035 Illinois U.S.A.
  • 3127530036 | +1 312-753-0036 Illinois U.S.A.
  • 3127530037 | +1 312-753-0037 Illinois U.S.A.
  • 3127530038 | +1 312-753-0038 Illinois U.S.A.
  • 3127530039 | +1 312-753-0039 Illinois U.S.A.
  • 3127530040 | +1 312-753-0040 Illinois U.S.A.
  • 3127530041 | +1 312-753-0041 Illinois U.S.A.
  • 3127530042 | +1 312-753-0042 Illinois U.S.A.
  • 3127530043 | +1 312-753-0043 Illinois U.S.A.
  • 3127530044 | +1 312-753-0044 Illinois U.S.A.
  • 3127530045 | +1 312-753-0045 Illinois U.S.A.
  • 3127530046 | +1 312-753-0046 Illinois U.S.A.
  • 3127530047 | +1 312-753-0047 Illinois U.S.A.
  • 3127530048 | +1 312-753-0048 Illinois U.S.A.
  • 3127530049 | +1 312-753-0049 Illinois U.S.A.
  • 3127530050 | +1 312-753-0050 Illinois U.S.A.
  • 3127530051 | +1 312-753-0051 Illinois U.S.A.
  • 3127530052 | +1 312-753-0052 Illinois U.S.A.
  • 3127530053 | +1 312-753-0053 Illinois U.S.A.
  • 3127530054 | +1 312-753-0054 Illinois U.S.A.
  • 3127530055 | +1 312-753-0055 Illinois U.S.A.
  • 3127530056 | +1 312-753-0056 Illinois U.S.A.
  • 3127530057 | +1 312-753-0057 Illinois U.S.A.
  • 3127530058 | +1 312-753-0058 Illinois U.S.A.
  • 3127530059 | +1 312-753-0059 Illinois U.S.A.
  • 3127530060 | +1 312-753-0060 Illinois U.S.A.
  • 3127530061 | +1 312-753-0061 Illinois U.S.A.
  • 3127530062 | +1 312-753-0062 Illinois U.S.A.
  • 3127530063 | +1 312-753-0063 Illinois U.S.A.
  • 3127530064 | +1 312-753-0064 Illinois U.S.A.
  • 3127530065 | +1 312-753-0065 Illinois U.S.A.
  • 3127530066 | +1 312-753-0066 Illinois U.S.A.
  • 3127530067 | +1 312-753-0067 Illinois U.S.A.
  • 3127530068 | +1 312-753-0068 Illinois U.S.A.
  • 3127530069 | +1 312-753-0069 Illinois U.S.A.
  • 3127530070 | +1 312-753-0070 Illinois U.S.A.
  • 3127530071 | +1 312-753-0071 Illinois U.S.A.
  • 3127530072 | +1 312-753-0072 Illinois U.S.A.
  • 3127530073 | +1 312-753-0073 Illinois U.S.A.
  • 3127530074 | +1 312-753-0074 Illinois U.S.A.
  • 3127530075 | +1 312-753-0075 Illinois U.S.A.
  • 3127530076 | +1 312-753-0076 Illinois U.S.A.
  • 3127530077 | +1 312-753-0077 Illinois U.S.A.
  • 3127530078 | +1 312-753-0078 Illinois U.S.A.
  • 3127530079 | +1 312-753-0079 Illinois U.S.A.
  • 3127530080 | +1 312-753-0080 Illinois U.S.A.
  • 3127530081 | +1 312-753-0081 Illinois U.S.A.
  • 3127530082 | +1 312-753-0082 Illinois U.S.A.
  • 3127530083 | +1 312-753-0083 Illinois U.S.A.
  • 3127530084 | +1 312-753-0084 Illinois U.S.A.
  • 3127530085 | +1 312-753-0085 Illinois U.S.A.
  • 3127530086 | +1 312-753-0086 Illinois U.S.A.
  • 3127530087 | +1 312-753-0087 Illinois U.S.A.
  • 3127530088 | +1 312-753-0088 Illinois U.S.A.
  • 3127530089 | +1 312-753-0089 Illinois U.S.A.
  • 3127530090 | +1 312-753-0090 Illinois U.S.A.
  • 3127530091 | +1 312-753-0091 Illinois U.S.A.
  • 3127530092 | +1 312-753-0092 Illinois U.S.A.
  • 3127530093 | +1 312-753-0093 Illinois U.S.A.
  • 3127530094 | +1 312-753-0094 Illinois U.S.A.
  • 3127530095 | +1 312-753-0095 Illinois U.S.A.
  • 3127530096 | +1 312-753-0096 Illinois U.S.A.
  • 3127530097 | +1 312-753-0097 Illinois U.S.A.
  • 3127530098 | +1 312-753-0098 Illinois U.S.A.
  • 3127530099 | +1 312-753-0099 Illinois U.S.A.