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).

  • 3128230000 | +1 312-823-0000 Illinois U.S.A.
  • 3128230001 | +1 312-823-0001 Illinois U.S.A.
  • 3128230002 | +1 312-823-0002 Illinois U.S.A.
  • 3128230003 | +1 312-823-0003 Illinois U.S.A.
  • 3128230004 | +1 312-823-0004 Illinois U.S.A.
  • 3128230005 | +1 312-823-0005 Illinois U.S.A.
  • 3128230006 | +1 312-823-0006 Illinois U.S.A.
  • 3128230007 | +1 312-823-0007 Illinois U.S.A.
  • 3128230008 | +1 312-823-0008 Illinois U.S.A.
  • 3128230009 | +1 312-823-0009 Illinois U.S.A.
  • 3128230010 | +1 312-823-0010 Illinois U.S.A.
  • 3128230011 | +1 312-823-0011 Illinois U.S.A.
  • 3128230012 | +1 312-823-0012 Illinois U.S.A.
  • 3128230013 | +1 312-823-0013 Illinois U.S.A.
  • 3128230014 | +1 312-823-0014 Illinois U.S.A.
  • 3128230015 | +1 312-823-0015 Illinois U.S.A.
  • 3128230016 | +1 312-823-0016 Illinois U.S.A.
  • 3128230017 | +1 312-823-0017 Illinois U.S.A.
  • 3128230018 | +1 312-823-0018 Illinois U.S.A.
  • 3128230019 | +1 312-823-0019 Illinois U.S.A.
  • 3128230020 | +1 312-823-0020 Illinois U.S.A.
  • 3128230021 | +1 312-823-0021 Illinois U.S.A.
  • 3128230022 | +1 312-823-0022 Illinois U.S.A.
  • 3128230023 | +1 312-823-0023 Illinois U.S.A.
  • 3128230024 | +1 312-823-0024 Illinois U.S.A.
  • 3128230025 | +1 312-823-0025 Illinois U.S.A.
  • 3128230026 | +1 312-823-0026 Illinois U.S.A.
  • 3128230027 | +1 312-823-0027 Illinois U.S.A.
  • 3128230028 | +1 312-823-0028 Illinois U.S.A.
  • 3128230029 | +1 312-823-0029 Illinois U.S.A.
  • 3128230030 | +1 312-823-0030 Illinois U.S.A.
  • 3128230031 | +1 312-823-0031 Illinois U.S.A.
  • 3128230032 | +1 312-823-0032 Illinois U.S.A.
  • 3128230033 | +1 312-823-0033 Illinois U.S.A.
  • 3128230034 | +1 312-823-0034 Illinois U.S.A.
  • 3128230035 | +1 312-823-0035 Illinois U.S.A.
  • 3128230036 | +1 312-823-0036 Illinois U.S.A.
  • 3128230037 | +1 312-823-0037 Illinois U.S.A.
  • 3128230038 | +1 312-823-0038 Illinois U.S.A.
  • 3128230039 | +1 312-823-0039 Illinois U.S.A.
  • 3128230040 | +1 312-823-0040 Illinois U.S.A.
  • 3128230041 | +1 312-823-0041 Illinois U.S.A.
  • 3128230042 | +1 312-823-0042 Illinois U.S.A.
  • 3128230043 | +1 312-823-0043 Illinois U.S.A.
  • 3128230044 | +1 312-823-0044 Illinois U.S.A.
  • 3128230045 | +1 312-823-0045 Illinois U.S.A.
  • 3128230046 | +1 312-823-0046 Illinois U.S.A.
  • 3128230047 | +1 312-823-0047 Illinois U.S.A.
  • 3128230048 | +1 312-823-0048 Illinois U.S.A.
  • 3128230049 | +1 312-823-0049 Illinois U.S.A.
  • 3128230050 | +1 312-823-0050 Illinois U.S.A.
  • 3128230051 | +1 312-823-0051 Illinois U.S.A.
  • 3128230052 | +1 312-823-0052 Illinois U.S.A.
  • 3128230053 | +1 312-823-0053 Illinois U.S.A.
  • 3128230054 | +1 312-823-0054 Illinois U.S.A.
  • 3128230055 | +1 312-823-0055 Illinois U.S.A.
  • 3128230056 | +1 312-823-0056 Illinois U.S.A.
  • 3128230057 | +1 312-823-0057 Illinois U.S.A.
  • 3128230058 | +1 312-823-0058 Illinois U.S.A.
  • 3128230059 | +1 312-823-0059 Illinois U.S.A.
  • 3128230060 | +1 312-823-0060 Illinois U.S.A.
  • 3128230061 | +1 312-823-0061 Illinois U.S.A.
  • 3128230062 | +1 312-823-0062 Illinois U.S.A.
  • 3128230063 | +1 312-823-0063 Illinois U.S.A.
  • 3128230064 | +1 312-823-0064 Illinois U.S.A.
  • 3128230065 | +1 312-823-0065 Illinois U.S.A.
  • 3128230066 | +1 312-823-0066 Illinois U.S.A.
  • 3128230067 | +1 312-823-0067 Illinois U.S.A.
  • 3128230068 | +1 312-823-0068 Illinois U.S.A.
  • 3128230069 | +1 312-823-0069 Illinois U.S.A.
  • 3128230070 | +1 312-823-0070 Illinois U.S.A.
  • 3128230071 | +1 312-823-0071 Illinois U.S.A.
  • 3128230072 | +1 312-823-0072 Illinois U.S.A.
  • 3128230073 | +1 312-823-0073 Illinois U.S.A.
  • 3128230074 | +1 312-823-0074 Illinois U.S.A.
  • 3128230075 | +1 312-823-0075 Illinois U.S.A.
  • 3128230076 | +1 312-823-0076 Illinois U.S.A.
  • 3128230077 | +1 312-823-0077 Illinois U.S.A.
  • 3128230078 | +1 312-823-0078 Illinois U.S.A.
  • 3128230079 | +1 312-823-0079 Illinois U.S.A.
  • 3128230080 | +1 312-823-0080 Illinois U.S.A.
  • 3128230081 | +1 312-823-0081 Illinois U.S.A.
  • 3128230082 | +1 312-823-0082 Illinois U.S.A.
  • 3128230083 | +1 312-823-0083 Illinois U.S.A.
  • 3128230084 | +1 312-823-0084 Illinois U.S.A.
  • 3128230085 | +1 312-823-0085 Illinois U.S.A.
  • 3128230086 | +1 312-823-0086 Illinois U.S.A.
  • 3128230087 | +1 312-823-0087 Illinois U.S.A.
  • 3128230088 | +1 312-823-0088 Illinois U.S.A.
  • 3128230089 | +1 312-823-0089 Illinois U.S.A.
  • 3128230090 | +1 312-823-0090 Illinois U.S.A.
  • 3128230091 | +1 312-823-0091 Illinois U.S.A.
  • 3128230092 | +1 312-823-0092 Illinois U.S.A.
  • 3128230093 | +1 312-823-0093 Illinois U.S.A.
  • 3128230094 | +1 312-823-0094 Illinois U.S.A.
  • 3128230095 | +1 312-823-0095 Illinois U.S.A.
  • 3128230096 | +1 312-823-0096 Illinois U.S.A.
  • 3128230097 | +1 312-823-0097 Illinois U.S.A.
  • 3128230098 | +1 312-823-0098 Illinois U.S.A.
  • 3128230099 | +1 312-823-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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