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).

  • 3126540000 | +1 312-654-0000 Illinois U.S.A.
  • 3126540001 | +1 312-654-0001 Illinois U.S.A.
  • 3126540002 | +1 312-654-0002 Illinois U.S.A.
  • 3126540003 | +1 312-654-0003 Illinois U.S.A.
  • 3126540004 | +1 312-654-0004 Illinois U.S.A.
  • 3126540005 | +1 312-654-0005 Illinois U.S.A.
  • 3126540006 | +1 312-654-0006 Illinois U.S.A.
  • 3126540007 | +1 312-654-0007 Illinois U.S.A.
  • 3126540008 | +1 312-654-0008 Illinois U.S.A.
  • 3126540009 | +1 312-654-0009 Illinois U.S.A.
  • 3126540010 | +1 312-654-0010 Illinois U.S.A.
  • 3126540011 | +1 312-654-0011 Illinois U.S.A.
  • 3126540012 | +1 312-654-0012 Illinois U.S.A.
  • 3126540013 | +1 312-654-0013 Illinois U.S.A.
  • 3126540014 | +1 312-654-0014 Illinois U.S.A.
  • 3126540015 | +1 312-654-0015 Illinois U.S.A.
  • 3126540016 | +1 312-654-0016 Illinois U.S.A.
  • 3126540017 | +1 312-654-0017 Illinois U.S.A.
  • 3126540018 | +1 312-654-0018 Illinois U.S.A.
  • 3126540019 | +1 312-654-0019 Illinois U.S.A.
  • 3126540020 | +1 312-654-0020 Illinois U.S.A.
  • 3126540021 | +1 312-654-0021 Illinois U.S.A.
  • 3126540022 | +1 312-654-0022 Illinois U.S.A.
  • 3126540023 | +1 312-654-0023 Illinois U.S.A.
  • 3126540024 | +1 312-654-0024 Illinois U.S.A.
  • 3126540025 | +1 312-654-0025 Illinois U.S.A.
  • 3126540026 | +1 312-654-0026 Illinois U.S.A.
  • 3126540027 | +1 312-654-0027 Illinois U.S.A.
  • 3126540028 | +1 312-654-0028 Illinois U.S.A.
  • 3126540029 | +1 312-654-0029 Illinois U.S.A.
  • 3126540030 | +1 312-654-0030 Illinois U.S.A.
  • 3126540031 | +1 312-654-0031 Illinois U.S.A.
  • 3126540032 | +1 312-654-0032 Illinois U.S.A.
  • 3126540033 | +1 312-654-0033 Illinois U.S.A.
  • 3126540034 | +1 312-654-0034 Illinois U.S.A.
  • 3126540035 | +1 312-654-0035 Illinois U.S.A.
  • 3126540036 | +1 312-654-0036 Illinois U.S.A.
  • 3126540037 | +1 312-654-0037 Illinois U.S.A.
  • 3126540038 | +1 312-654-0038 Illinois U.S.A.
  • 3126540039 | +1 312-654-0039 Illinois U.S.A.
  • 3126540040 | +1 312-654-0040 Illinois U.S.A.
  • 3126540041 | +1 312-654-0041 Illinois U.S.A.
  • 3126540042 | +1 312-654-0042 Illinois U.S.A.
  • 3126540043 | +1 312-654-0043 Illinois U.S.A.
  • 3126540044 | +1 312-654-0044 Illinois U.S.A.
  • 3126540045 | +1 312-654-0045 Illinois U.S.A.
  • 3126540046 | +1 312-654-0046 Illinois U.S.A.
  • 3126540047 | +1 312-654-0047 Illinois U.S.A.
  • 3126540048 | +1 312-654-0048 Illinois U.S.A.
  • 3126540049 | +1 312-654-0049 Illinois U.S.A.
  • 3126540050 | +1 312-654-0050 Illinois U.S.A.
  • 3126540051 | +1 312-654-0051 Illinois U.S.A.
  • 3126540052 | +1 312-654-0052 Illinois U.S.A.
  • 3126540053 | +1 312-654-0053 Illinois U.S.A.
  • 3126540054 | +1 312-654-0054 Illinois U.S.A.
  • 3126540055 | +1 312-654-0055 Illinois U.S.A.
  • 3126540056 | +1 312-654-0056 Illinois U.S.A.
  • 3126540057 | +1 312-654-0057 Illinois U.S.A.
  • 3126540058 | +1 312-654-0058 Illinois U.S.A.
  • 3126540059 | +1 312-654-0059 Illinois U.S.A.
  • 3126540060 | +1 312-654-0060 Illinois U.S.A.
  • 3126540061 | +1 312-654-0061 Illinois U.S.A.
  • 3126540062 | +1 312-654-0062 Illinois U.S.A.
  • 3126540063 | +1 312-654-0063 Illinois U.S.A.
  • 3126540064 | +1 312-654-0064 Illinois U.S.A.
  • 3126540065 | +1 312-654-0065 Illinois U.S.A.
  • 3126540066 | +1 312-654-0066 Illinois U.S.A.
  • 3126540067 | +1 312-654-0067 Illinois U.S.A.
  • 3126540068 | +1 312-654-0068 Illinois U.S.A.
  • 3126540069 | +1 312-654-0069 Illinois U.S.A.
  • 3126540070 | +1 312-654-0070 Illinois U.S.A.
  • 3126540071 | +1 312-654-0071 Illinois U.S.A.
  • 3126540072 | +1 312-654-0072 Illinois U.S.A.
  • 3126540073 | +1 312-654-0073 Illinois U.S.A.
  • 3126540074 | +1 312-654-0074 Illinois U.S.A.
  • 3126540075 | +1 312-654-0075 Illinois U.S.A.
  • 3126540076 | +1 312-654-0076 Illinois U.S.A.
  • 3126540077 | +1 312-654-0077 Illinois U.S.A.
  • 3126540078 | +1 312-654-0078 Illinois U.S.A.
  • 3126540079 | +1 312-654-0079 Illinois U.S.A.
  • 3126540080 | +1 312-654-0080 Illinois U.S.A.
  • 3126540081 | +1 312-654-0081 Illinois U.S.A.
  • 3126540082 | +1 312-654-0082 Illinois U.S.A.
  • 3126540083 | +1 312-654-0083 Illinois U.S.A.
  • 3126540084 | +1 312-654-0084 Illinois U.S.A.
  • 3126540085 | +1 312-654-0085 Illinois U.S.A.
  • 3126540086 | +1 312-654-0086 Illinois U.S.A.
  • 3126540087 | +1 312-654-0087 Illinois U.S.A.
  • 3126540088 | +1 312-654-0088 Illinois U.S.A.
  • 3126540089 | +1 312-654-0089 Illinois U.S.A.
  • 3126540090 | +1 312-654-0090 Illinois U.S.A.
  • 3126540091 | +1 312-654-0091 Illinois U.S.A.
  • 3126540092 | +1 312-654-0092 Illinois U.S.A.
  • 3126540093 | +1 312-654-0093 Illinois U.S.A.
  • 3126540094 | +1 312-654-0094 Illinois U.S.A.
  • 3126540095 | +1 312-654-0095 Illinois U.S.A.
  • 3126540096 | +1 312-654-0096 Illinois U.S.A.
  • 3126540097 | +1 312-654-0097 Illinois U.S.A.
  • 3126540098 | +1 312-654-0098 Illinois U.S.A.
  • 3126540099 | +1 312-654-0099 Illinois U.S.A.