City of Chicago


773 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).

  • 7735720000 | +1 773-572-0000 Illinois U.S.A.
  • 7735720001 | +1 773-572-0001 Illinois U.S.A.
  • 7735720002 | +1 773-572-0002 Illinois U.S.A.
  • 7735720003 | +1 773-572-0003 Illinois U.S.A.
  • 7735720004 | +1 773-572-0004 Illinois U.S.A.
  • 7735720005 | +1 773-572-0005 Illinois U.S.A.
  • 7735720006 | +1 773-572-0006 Illinois U.S.A.
  • 7735720007 | +1 773-572-0007 Illinois U.S.A.
  • 7735720008 | +1 773-572-0008 Illinois U.S.A.
  • 7735720009 | +1 773-572-0009 Illinois U.S.A.
  • 7735720010 | +1 773-572-0010 Illinois U.S.A.
  • 7735720011 | +1 773-572-0011 Illinois U.S.A.
  • 7735720012 | +1 773-572-0012 Illinois U.S.A.
  • 7735720013 | +1 773-572-0013 Illinois U.S.A.
  • 7735720014 | +1 773-572-0014 Illinois U.S.A.
  • 7735720015 | +1 773-572-0015 Illinois U.S.A.
  • 7735720016 | +1 773-572-0016 Illinois U.S.A.
  • 7735720017 | +1 773-572-0017 Illinois U.S.A.
  • 7735720018 | +1 773-572-0018 Illinois U.S.A.
  • 7735720019 | +1 773-572-0019 Illinois U.S.A.
  • 7735720020 | +1 773-572-0020 Illinois U.S.A.
  • 7735720021 | +1 773-572-0021 Illinois U.S.A.
  • 7735720022 | +1 773-572-0022 Illinois U.S.A.
  • 7735720023 | +1 773-572-0023 Illinois U.S.A.
  • 7735720024 | +1 773-572-0024 Illinois U.S.A.
  • 7735720025 | +1 773-572-0025 Illinois U.S.A.
  • 7735720026 | +1 773-572-0026 Illinois U.S.A.
  • 7735720027 | +1 773-572-0027 Illinois U.S.A.
  • 7735720028 | +1 773-572-0028 Illinois U.S.A.
  • 7735720029 | +1 773-572-0029 Illinois U.S.A.
  • 7735720030 | +1 773-572-0030 Illinois U.S.A.
  • 7735720031 | +1 773-572-0031 Illinois U.S.A.
  • 7735720032 | +1 773-572-0032 Illinois U.S.A.
  • 7735720033 | +1 773-572-0033 Illinois U.S.A.
  • 7735720034 | +1 773-572-0034 Illinois U.S.A.
  • 7735720035 | +1 773-572-0035 Illinois U.S.A.
  • 7735720036 | +1 773-572-0036 Illinois U.S.A.
  • 7735720037 | +1 773-572-0037 Illinois U.S.A.
  • 7735720038 | +1 773-572-0038 Illinois U.S.A.
  • 7735720039 | +1 773-572-0039 Illinois U.S.A.
  • 7735720040 | +1 773-572-0040 Illinois U.S.A.
  • 7735720041 | +1 773-572-0041 Illinois U.S.A.
  • 7735720042 | +1 773-572-0042 Illinois U.S.A.
  • 7735720043 | +1 773-572-0043 Illinois U.S.A.
  • 7735720044 | +1 773-572-0044 Illinois U.S.A.
  • 7735720045 | +1 773-572-0045 Illinois U.S.A.
  • 7735720046 | +1 773-572-0046 Illinois U.S.A.
  • 7735720047 | +1 773-572-0047 Illinois U.S.A.
  • 7735720048 | +1 773-572-0048 Illinois U.S.A.
  • 7735720049 | +1 773-572-0049 Illinois U.S.A.
  • 7735720050 | +1 773-572-0050 Illinois U.S.A.
  • 7735720051 | +1 773-572-0051 Illinois U.S.A.
  • 7735720052 | +1 773-572-0052 Illinois U.S.A.
  • 7735720053 | +1 773-572-0053 Illinois U.S.A.
  • 7735720054 | +1 773-572-0054 Illinois U.S.A.
  • 7735720055 | +1 773-572-0055 Illinois U.S.A.
  • 7735720056 | +1 773-572-0056 Illinois U.S.A.
  • 7735720057 | +1 773-572-0057 Illinois U.S.A.
  • 7735720058 | +1 773-572-0058 Illinois U.S.A.
  • 7735720059 | +1 773-572-0059 Illinois U.S.A.
  • 7735720060 | +1 773-572-0060 Illinois U.S.A.
  • 7735720061 | +1 773-572-0061 Illinois U.S.A.
  • 7735720062 | +1 773-572-0062 Illinois U.S.A.
  • 7735720063 | +1 773-572-0063 Illinois U.S.A.
  • 7735720064 | +1 773-572-0064 Illinois U.S.A.
  • 7735720065 | +1 773-572-0065 Illinois U.S.A.
  • 7735720066 | +1 773-572-0066 Illinois U.S.A.
  • 7735720067 | +1 773-572-0067 Illinois U.S.A.
  • 7735720068 | +1 773-572-0068 Illinois U.S.A.
  • 7735720069 | +1 773-572-0069 Illinois U.S.A.
  • 7735720070 | +1 773-572-0070 Illinois U.S.A.
  • 7735720071 | +1 773-572-0071 Illinois U.S.A.
  • 7735720072 | +1 773-572-0072 Illinois U.S.A.
  • 7735720073 | +1 773-572-0073 Illinois U.S.A.
  • 7735720074 | +1 773-572-0074 Illinois U.S.A.
  • 7735720075 | +1 773-572-0075 Illinois U.S.A.
  • 7735720076 | +1 773-572-0076 Illinois U.S.A.
  • 7735720077 | +1 773-572-0077 Illinois U.S.A.
  • 7735720078 | +1 773-572-0078 Illinois U.S.A.
  • 7735720079 | +1 773-572-0079 Illinois U.S.A.
  • 7735720080 | +1 773-572-0080 Illinois U.S.A.
  • 7735720081 | +1 773-572-0081 Illinois U.S.A.
  • 7735720082 | +1 773-572-0082 Illinois U.S.A.
  • 7735720083 | +1 773-572-0083 Illinois U.S.A.
  • 7735720084 | +1 773-572-0084 Illinois U.S.A.
  • 7735720085 | +1 773-572-0085 Illinois U.S.A.
  • 7735720086 | +1 773-572-0086 Illinois U.S.A.
  • 7735720087 | +1 773-572-0087 Illinois U.S.A.
  • 7735720088 | +1 773-572-0088 Illinois U.S.A.
  • 7735720089 | +1 773-572-0089 Illinois U.S.A.
  • 7735720090 | +1 773-572-0090 Illinois U.S.A.
  • 7735720091 | +1 773-572-0091 Illinois U.S.A.
  • 7735720092 | +1 773-572-0092 Illinois U.S.A.
  • 7735720093 | +1 773-572-0093 Illinois U.S.A.
  • 7735720094 | +1 773-572-0094 Illinois U.S.A.
  • 7735720095 | +1 773-572-0095 Illinois U.S.A.
  • 7735720096 | +1 773-572-0096 Illinois U.S.A.
  • 7735720097 | +1 773-572-0097 Illinois U.S.A.
  • 7735720098 | +1 773-572-0098 Illinois U.S.A.
  • 7735720099 | +1 773-572-0099 Illinois U.S.A.