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).

  • 3123020000 | +1 312-302-0000 Illinois U.S.A.
  • 3123020001 | +1 312-302-0001 Illinois U.S.A.
  • 3123020002 | +1 312-302-0002 Illinois U.S.A.
  • 3123020003 | +1 312-302-0003 Illinois U.S.A.
  • 3123020004 | +1 312-302-0004 Illinois U.S.A.
  • 3123020005 | +1 312-302-0005 Illinois U.S.A.
  • 3123020006 | +1 312-302-0006 Illinois U.S.A.
  • 3123020007 | +1 312-302-0007 Illinois U.S.A.
  • 3123020008 | +1 312-302-0008 Illinois U.S.A.
  • 3123020009 | +1 312-302-0009 Illinois U.S.A.
  • 3123020010 | +1 312-302-0010 Illinois U.S.A.
  • 3123020011 | +1 312-302-0011 Illinois U.S.A.
  • 3123020012 | +1 312-302-0012 Illinois U.S.A.
  • 3123020013 | +1 312-302-0013 Illinois U.S.A.
  • 3123020014 | +1 312-302-0014 Illinois U.S.A.
  • 3123020015 | +1 312-302-0015 Illinois U.S.A.
  • 3123020016 | +1 312-302-0016 Illinois U.S.A.
  • 3123020017 | +1 312-302-0017 Illinois U.S.A.
  • 3123020018 | +1 312-302-0018 Illinois U.S.A.
  • 3123020019 | +1 312-302-0019 Illinois U.S.A.
  • 3123020020 | +1 312-302-0020 Illinois U.S.A.
  • 3123020021 | +1 312-302-0021 Illinois U.S.A.
  • 3123020022 | +1 312-302-0022 Illinois U.S.A.
  • 3123020023 | +1 312-302-0023 Illinois U.S.A.
  • 3123020024 | +1 312-302-0024 Illinois U.S.A.
  • 3123020025 | +1 312-302-0025 Illinois U.S.A.
  • 3123020026 | +1 312-302-0026 Illinois U.S.A.
  • 3123020027 | +1 312-302-0027 Illinois U.S.A.
  • 3123020028 | +1 312-302-0028 Illinois U.S.A.
  • 3123020029 | +1 312-302-0029 Illinois U.S.A.
  • 3123020030 | +1 312-302-0030 Illinois U.S.A.
  • 3123020031 | +1 312-302-0031 Illinois U.S.A.
  • 3123020032 | +1 312-302-0032 Illinois U.S.A.
  • 3123020033 | +1 312-302-0033 Illinois U.S.A.
  • 3123020034 | +1 312-302-0034 Illinois U.S.A.
  • 3123020035 | +1 312-302-0035 Illinois U.S.A.
  • 3123020036 | +1 312-302-0036 Illinois U.S.A.
  • 3123020037 | +1 312-302-0037 Illinois U.S.A.
  • 3123020038 | +1 312-302-0038 Illinois U.S.A.
  • 3123020039 | +1 312-302-0039 Illinois U.S.A.
  • 3123020040 | +1 312-302-0040 Illinois U.S.A.
  • 3123020041 | +1 312-302-0041 Illinois U.S.A.
  • 3123020042 | +1 312-302-0042 Illinois U.S.A.
  • 3123020043 | +1 312-302-0043 Illinois U.S.A.
  • 3123020044 | +1 312-302-0044 Illinois U.S.A.
  • 3123020045 | +1 312-302-0045 Illinois U.S.A.
  • 3123020046 | +1 312-302-0046 Illinois U.S.A.
  • 3123020047 | +1 312-302-0047 Illinois U.S.A.
  • 3123020048 | +1 312-302-0048 Illinois U.S.A.
  • 3123020049 | +1 312-302-0049 Illinois U.S.A.
  • 3123020050 | +1 312-302-0050 Illinois U.S.A.
  • 3123020051 | +1 312-302-0051 Illinois U.S.A.
  • 3123020052 | +1 312-302-0052 Illinois U.S.A.
  • 3123020053 | +1 312-302-0053 Illinois U.S.A.
  • 3123020054 | +1 312-302-0054 Illinois U.S.A.
  • 3123020055 | +1 312-302-0055 Illinois U.S.A.
  • 3123020056 | +1 312-302-0056 Illinois U.S.A.
  • 3123020057 | +1 312-302-0057 Illinois U.S.A.
  • 3123020058 | +1 312-302-0058 Illinois U.S.A.
  • 3123020059 | +1 312-302-0059 Illinois U.S.A.
  • 3123020060 | +1 312-302-0060 Illinois U.S.A.
  • 3123020061 | +1 312-302-0061 Illinois U.S.A.
  • 3123020062 | +1 312-302-0062 Illinois U.S.A.
  • 3123020063 | +1 312-302-0063 Illinois U.S.A.
  • 3123020064 | +1 312-302-0064 Illinois U.S.A.
  • 3123020065 | +1 312-302-0065 Illinois U.S.A.
  • 3123020066 | +1 312-302-0066 Illinois U.S.A.
  • 3123020067 | +1 312-302-0067 Illinois U.S.A.
  • 3123020068 | +1 312-302-0068 Illinois U.S.A.
  • 3123020069 | +1 312-302-0069 Illinois U.S.A.
  • 3123020070 | +1 312-302-0070 Illinois U.S.A.
  • 3123020071 | +1 312-302-0071 Illinois U.S.A.
  • 3123020072 | +1 312-302-0072 Illinois U.S.A.
  • 3123020073 | +1 312-302-0073 Illinois U.S.A.
  • 3123020074 | +1 312-302-0074 Illinois U.S.A.
  • 3123020075 | +1 312-302-0075 Illinois U.S.A.
  • 3123020076 | +1 312-302-0076 Illinois U.S.A.
  • 3123020077 | +1 312-302-0077 Illinois U.S.A.
  • 3123020078 | +1 312-302-0078 Illinois U.S.A.
  • 3123020079 | +1 312-302-0079 Illinois U.S.A.
  • 3123020080 | +1 312-302-0080 Illinois U.S.A.
  • 3123020081 | +1 312-302-0081 Illinois U.S.A.
  • 3123020082 | +1 312-302-0082 Illinois U.S.A.
  • 3123020083 | +1 312-302-0083 Illinois U.S.A.
  • 3123020084 | +1 312-302-0084 Illinois U.S.A.
  • 3123020085 | +1 312-302-0085 Illinois U.S.A.
  • 3123020086 | +1 312-302-0086 Illinois U.S.A.
  • 3123020087 | +1 312-302-0087 Illinois U.S.A.
  • 3123020088 | +1 312-302-0088 Illinois U.S.A.
  • 3123020089 | +1 312-302-0089 Illinois U.S.A.
  • 3123020090 | +1 312-302-0090 Illinois U.S.A.
  • 3123020091 | +1 312-302-0091 Illinois U.S.A.
  • 3123020092 | +1 312-302-0092 Illinois U.S.A.
  • 3123020093 | +1 312-302-0093 Illinois U.S.A.
  • 3123020094 | +1 312-302-0094 Illinois U.S.A.
  • 3123020095 | +1 312-302-0095 Illinois U.S.A.
  • 3123020096 | +1 312-302-0096 Illinois U.S.A.
  • 3123020097 | +1 312-302-0097 Illinois U.S.A.
  • 3123020098 | +1 312-302-0098 Illinois U.S.A.
  • 3123020099 | +1 312-302-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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