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).

  • 7737720000 | +1 773-772-0000 Illinois U.S.A.
  • 7737720001 | +1 773-772-0001 Illinois U.S.A.
  • 7737720002 | +1 773-772-0002 Illinois U.S.A.
  • 7737720003 | +1 773-772-0003 Illinois U.S.A.
  • 7737720004 | +1 773-772-0004 Illinois U.S.A.
  • 7737720005 | +1 773-772-0005 Illinois U.S.A.
  • 7737720006 | +1 773-772-0006 Illinois U.S.A.
  • 7737720007 | +1 773-772-0007 Illinois U.S.A.
  • 7737720008 | +1 773-772-0008 Illinois U.S.A.
  • 7737720009 | +1 773-772-0009 Illinois U.S.A.
  • 7737720010 | +1 773-772-0010 Illinois U.S.A.
  • 7737720011 | +1 773-772-0011 Illinois U.S.A.
  • 7737720012 | +1 773-772-0012 Illinois U.S.A.
  • 7737720013 | +1 773-772-0013 Illinois U.S.A.
  • 7737720014 | +1 773-772-0014 Illinois U.S.A.
  • 7737720015 | +1 773-772-0015 Illinois U.S.A.
  • 7737720016 | +1 773-772-0016 Illinois U.S.A.
  • 7737720017 | +1 773-772-0017 Illinois U.S.A.
  • 7737720018 | +1 773-772-0018 Illinois U.S.A.
  • 7737720019 | +1 773-772-0019 Illinois U.S.A.
  • 7737720020 | +1 773-772-0020 Illinois U.S.A.
  • 7737720021 | +1 773-772-0021 Illinois U.S.A.
  • 7737720022 | +1 773-772-0022 Illinois U.S.A.
  • 7737720023 | +1 773-772-0023 Illinois U.S.A.
  • 7737720024 | +1 773-772-0024 Illinois U.S.A.
  • 7737720025 | +1 773-772-0025 Illinois U.S.A.
  • 7737720026 | +1 773-772-0026 Illinois U.S.A.
  • 7737720027 | +1 773-772-0027 Illinois U.S.A.
  • 7737720028 | +1 773-772-0028 Illinois U.S.A.
  • 7737720029 | +1 773-772-0029 Illinois U.S.A.
  • 7737720030 | +1 773-772-0030 Illinois U.S.A.
  • 7737720031 | +1 773-772-0031 Illinois U.S.A.
  • 7737720032 | +1 773-772-0032 Illinois U.S.A.
  • 7737720033 | +1 773-772-0033 Illinois U.S.A.
  • 7737720034 | +1 773-772-0034 Illinois U.S.A.
  • 7737720035 | +1 773-772-0035 Illinois U.S.A.
  • 7737720036 | +1 773-772-0036 Illinois U.S.A.
  • 7737720037 | +1 773-772-0037 Illinois U.S.A.
  • 7737720038 | +1 773-772-0038 Illinois U.S.A.
  • 7737720039 | +1 773-772-0039 Illinois U.S.A.
  • 7737720040 | +1 773-772-0040 Illinois U.S.A.
  • 7737720041 | +1 773-772-0041 Illinois U.S.A.
  • 7737720042 | +1 773-772-0042 Illinois U.S.A.
  • 7737720043 | +1 773-772-0043 Illinois U.S.A.
  • 7737720044 | +1 773-772-0044 Illinois U.S.A.
  • 7737720045 | +1 773-772-0045 Illinois U.S.A.
  • 7737720046 | +1 773-772-0046 Illinois U.S.A.
  • 7737720047 | +1 773-772-0047 Illinois U.S.A.
  • 7737720048 | +1 773-772-0048 Illinois U.S.A.
  • 7737720049 | +1 773-772-0049 Illinois U.S.A.
  • 7737720050 | +1 773-772-0050 Illinois U.S.A.
  • 7737720051 | +1 773-772-0051 Illinois U.S.A.
  • 7737720052 | +1 773-772-0052 Illinois U.S.A.
  • 7737720053 | +1 773-772-0053 Illinois U.S.A.
  • 7737720054 | +1 773-772-0054 Illinois U.S.A.
  • 7737720055 | +1 773-772-0055 Illinois U.S.A.
  • 7737720056 | +1 773-772-0056 Illinois U.S.A.
  • 7737720057 | +1 773-772-0057 Illinois U.S.A.
  • 7737720058 | +1 773-772-0058 Illinois U.S.A.
  • 7737720059 | +1 773-772-0059 Illinois U.S.A.
  • 7737720060 | +1 773-772-0060 Illinois U.S.A.
  • 7737720061 | +1 773-772-0061 Illinois U.S.A.
  • 7737720062 | +1 773-772-0062 Illinois U.S.A.
  • 7737720063 | +1 773-772-0063 Illinois U.S.A.
  • 7737720064 | +1 773-772-0064 Illinois U.S.A.
  • 7737720065 | +1 773-772-0065 Illinois U.S.A.
  • 7737720066 | +1 773-772-0066 Illinois U.S.A.
  • 7737720067 | +1 773-772-0067 Illinois U.S.A.
  • 7737720068 | +1 773-772-0068 Illinois U.S.A.
  • 7737720069 | +1 773-772-0069 Illinois U.S.A.
  • 7737720070 | +1 773-772-0070 Illinois U.S.A.
  • 7737720071 | +1 773-772-0071 Illinois U.S.A.
  • 7737720072 | +1 773-772-0072 Illinois U.S.A.
  • 7737720073 | +1 773-772-0073 Illinois U.S.A.
  • 7737720074 | +1 773-772-0074 Illinois U.S.A.
  • 7737720075 | +1 773-772-0075 Illinois U.S.A.
  • 7737720076 | +1 773-772-0076 Illinois U.S.A.
  • 7737720077 | +1 773-772-0077 Illinois U.S.A.
  • 7737720078 | +1 773-772-0078 Illinois U.S.A.
  • 7737720079 | +1 773-772-0079 Illinois U.S.A.
  • 7737720080 | +1 773-772-0080 Illinois U.S.A.
  • 7737720081 | +1 773-772-0081 Illinois U.S.A.
  • 7737720082 | +1 773-772-0082 Illinois U.S.A.
  • 7737720083 | +1 773-772-0083 Illinois U.S.A.
  • 7737720084 | +1 773-772-0084 Illinois U.S.A.
  • 7737720085 | +1 773-772-0085 Illinois U.S.A.
  • 7737720086 | +1 773-772-0086 Illinois U.S.A.
  • 7737720087 | +1 773-772-0087 Illinois U.S.A.
  • 7737720088 | +1 773-772-0088 Illinois U.S.A.
  • 7737720089 | +1 773-772-0089 Illinois U.S.A.
  • 7737720090 | +1 773-772-0090 Illinois U.S.A.
  • 7737720091 | +1 773-772-0091 Illinois U.S.A.
  • 7737720092 | +1 773-772-0092 Illinois U.S.A.
  • 7737720093 | +1 773-772-0093 Illinois U.S.A.
  • 7737720094 | +1 773-772-0094 Illinois U.S.A.
  • 7737720095 | +1 773-772-0095 Illinois U.S.A.
  • 7737720096 | +1 773-772-0096 Illinois U.S.A.
  • 7737720097 | +1 773-772-0097 Illinois U.S.A.
  • 7737720098 | +1 773-772-0098 Illinois U.S.A.
  • 7737720099 | +1 773-772-0099 Illinois U.S.A.