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).

  • 3129150000 | +1 312-915-0000 Illinois U.S.A.
  • 3129150001 | +1 312-915-0001 Illinois U.S.A.
  • 3129150002 | +1 312-915-0002 Illinois U.S.A.
  • 3129150003 | +1 312-915-0003 Illinois U.S.A.
  • 3129150004 | +1 312-915-0004 Illinois U.S.A.
  • 3129150005 | +1 312-915-0005 Illinois U.S.A.
  • 3129150006 | +1 312-915-0006 Illinois U.S.A.
  • 3129150007 | +1 312-915-0007 Illinois U.S.A.
  • 3129150008 | +1 312-915-0008 Illinois U.S.A.
  • 3129150009 | +1 312-915-0009 Illinois U.S.A.
  • 3129150010 | +1 312-915-0010 Illinois U.S.A.
  • 3129150011 | +1 312-915-0011 Illinois U.S.A.
  • 3129150012 | +1 312-915-0012 Illinois U.S.A.
  • 3129150013 | +1 312-915-0013 Illinois U.S.A.
  • 3129150014 | +1 312-915-0014 Illinois U.S.A.
  • 3129150015 | +1 312-915-0015 Illinois U.S.A.
  • 3129150016 | +1 312-915-0016 Illinois U.S.A.
  • 3129150017 | +1 312-915-0017 Illinois U.S.A.
  • 3129150018 | +1 312-915-0018 Illinois U.S.A.
  • 3129150019 | +1 312-915-0019 Illinois U.S.A.
  • 3129150020 | +1 312-915-0020 Illinois U.S.A.
  • 3129150021 | +1 312-915-0021 Illinois U.S.A.
  • 3129150022 | +1 312-915-0022 Illinois U.S.A.
  • 3129150023 | +1 312-915-0023 Illinois U.S.A.
  • 3129150024 | +1 312-915-0024 Illinois U.S.A.
  • 3129150025 | +1 312-915-0025 Illinois U.S.A.
  • 3129150026 | +1 312-915-0026 Illinois U.S.A.
  • 3129150027 | +1 312-915-0027 Illinois U.S.A.
  • 3129150028 | +1 312-915-0028 Illinois U.S.A.
  • 3129150029 | +1 312-915-0029 Illinois U.S.A.
  • 3129150030 | +1 312-915-0030 Illinois U.S.A.
  • 3129150031 | +1 312-915-0031 Illinois U.S.A.
  • 3129150032 | +1 312-915-0032 Illinois U.S.A.
  • 3129150033 | +1 312-915-0033 Illinois U.S.A.
  • 3129150034 | +1 312-915-0034 Illinois U.S.A.
  • 3129150035 | +1 312-915-0035 Illinois U.S.A.
  • 3129150036 | +1 312-915-0036 Illinois U.S.A.
  • 3129150037 | +1 312-915-0037 Illinois U.S.A.
  • 3129150038 | +1 312-915-0038 Illinois U.S.A.
  • 3129150039 | +1 312-915-0039 Illinois U.S.A.
  • 3129150040 | +1 312-915-0040 Illinois U.S.A.
  • 3129150041 | +1 312-915-0041 Illinois U.S.A.
  • 3129150042 | +1 312-915-0042 Illinois U.S.A.
  • 3129150043 | +1 312-915-0043 Illinois U.S.A.
  • 3129150044 | +1 312-915-0044 Illinois U.S.A.
  • 3129150045 | +1 312-915-0045 Illinois U.S.A.
  • 3129150046 | +1 312-915-0046 Illinois U.S.A.
  • 3129150047 | +1 312-915-0047 Illinois U.S.A.
  • 3129150048 | +1 312-915-0048 Illinois U.S.A.
  • 3129150049 | +1 312-915-0049 Illinois U.S.A.
  • 3129150050 | +1 312-915-0050 Illinois U.S.A.
  • 3129150051 | +1 312-915-0051 Illinois U.S.A.
  • 3129150052 | +1 312-915-0052 Illinois U.S.A.
  • 3129150053 | +1 312-915-0053 Illinois U.S.A.
  • 3129150054 | +1 312-915-0054 Illinois U.S.A.
  • 3129150055 | +1 312-915-0055 Illinois U.S.A.
  • 3129150056 | +1 312-915-0056 Illinois U.S.A.
  • 3129150057 | +1 312-915-0057 Illinois U.S.A.
  • 3129150058 | +1 312-915-0058 Illinois U.S.A.
  • 3129150059 | +1 312-915-0059 Illinois U.S.A.
  • 3129150060 | +1 312-915-0060 Illinois U.S.A.
  • 3129150061 | +1 312-915-0061 Illinois U.S.A.
  • 3129150062 | +1 312-915-0062 Illinois U.S.A.
  • 3129150063 | +1 312-915-0063 Illinois U.S.A.
  • 3129150064 | +1 312-915-0064 Illinois U.S.A.
  • 3129150065 | +1 312-915-0065 Illinois U.S.A.
  • 3129150066 | +1 312-915-0066 Illinois U.S.A.
  • 3129150067 | +1 312-915-0067 Illinois U.S.A.
  • 3129150068 | +1 312-915-0068 Illinois U.S.A.
  • 3129150069 | +1 312-915-0069 Illinois U.S.A.
  • 3129150070 | +1 312-915-0070 Illinois U.S.A.
  • 3129150071 | +1 312-915-0071 Illinois U.S.A.
  • 3129150072 | +1 312-915-0072 Illinois U.S.A.
  • 3129150073 | +1 312-915-0073 Illinois U.S.A.
  • 3129150074 | +1 312-915-0074 Illinois U.S.A.
  • 3129150075 | +1 312-915-0075 Illinois U.S.A.
  • 3129150076 | +1 312-915-0076 Illinois U.S.A.
  • 3129150077 | +1 312-915-0077 Illinois U.S.A.
  • 3129150078 | +1 312-915-0078 Illinois U.S.A.
  • 3129150079 | +1 312-915-0079 Illinois U.S.A.
  • 3129150080 | +1 312-915-0080 Illinois U.S.A.
  • 3129150081 | +1 312-915-0081 Illinois U.S.A.
  • 3129150082 | +1 312-915-0082 Illinois U.S.A.
  • 3129150083 | +1 312-915-0083 Illinois U.S.A.
  • 3129150084 | +1 312-915-0084 Illinois U.S.A.
  • 3129150085 | +1 312-915-0085 Illinois U.S.A.
  • 3129150086 | +1 312-915-0086 Illinois U.S.A.
  • 3129150087 | +1 312-915-0087 Illinois U.S.A.
  • 3129150088 | +1 312-915-0088 Illinois U.S.A.
  • 3129150089 | +1 312-915-0089 Illinois U.S.A.
  • 3129150090 | +1 312-915-0090 Illinois U.S.A.
  • 3129150091 | +1 312-915-0091 Illinois U.S.A.
  • 3129150092 | +1 312-915-0092 Illinois U.S.A.
  • 3129150093 | +1 312-915-0093 Illinois U.S.A.
  • 3129150094 | +1 312-915-0094 Illinois U.S.A.
  • 3129150095 | +1 312-915-0095 Illinois U.S.A.
  • 3129150096 | +1 312-915-0096 Illinois U.S.A.
  • 3129150097 | +1 312-915-0097 Illinois U.S.A.
  • 3129150098 | +1 312-915-0098 Illinois U.S.A.
  • 3129150099 | +1 312-915-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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