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).

  • 3129440000 | +1 312-944-0000 Illinois U.S.A.
  • 3129440001 | +1 312-944-0001 Illinois U.S.A.
  • 3129440002 | +1 312-944-0002 Illinois U.S.A.
  • 3129440003 | +1 312-944-0003 Illinois U.S.A.
  • 3129440004 | +1 312-944-0004 Illinois U.S.A.
  • 3129440005 | +1 312-944-0005 Illinois U.S.A.
  • 3129440006 | +1 312-944-0006 Illinois U.S.A.
  • 3129440007 | +1 312-944-0007 Illinois U.S.A.
  • 3129440008 | +1 312-944-0008 Illinois U.S.A.
  • 3129440009 | +1 312-944-0009 Illinois U.S.A.
  • 3129440010 | +1 312-944-0010 Illinois U.S.A.
  • 3129440011 | +1 312-944-0011 Illinois U.S.A.
  • 3129440012 | +1 312-944-0012 Illinois U.S.A.
  • 3129440013 | +1 312-944-0013 Illinois U.S.A.
  • 3129440014 | +1 312-944-0014 Illinois U.S.A.
  • 3129440015 | +1 312-944-0015 Illinois U.S.A.
  • 3129440016 | +1 312-944-0016 Illinois U.S.A.
  • 3129440017 | +1 312-944-0017 Illinois U.S.A.
  • 3129440018 | +1 312-944-0018 Illinois U.S.A.
  • 3129440019 | +1 312-944-0019 Illinois U.S.A.
  • 3129440020 | +1 312-944-0020 Illinois U.S.A.
  • 3129440021 | +1 312-944-0021 Illinois U.S.A.
  • 3129440022 | +1 312-944-0022 Illinois U.S.A.
  • 3129440023 | +1 312-944-0023 Illinois U.S.A.
  • 3129440024 | +1 312-944-0024 Illinois U.S.A.
  • 3129440025 | +1 312-944-0025 Illinois U.S.A.
  • 3129440026 | +1 312-944-0026 Illinois U.S.A.
  • 3129440027 | +1 312-944-0027 Illinois U.S.A.
  • 3129440028 | +1 312-944-0028 Illinois U.S.A.
  • 3129440029 | +1 312-944-0029 Illinois U.S.A.
  • 3129440030 | +1 312-944-0030 Illinois U.S.A.
  • 3129440031 | +1 312-944-0031 Illinois U.S.A.
  • 3129440032 | +1 312-944-0032 Illinois U.S.A.
  • 3129440033 | +1 312-944-0033 Illinois U.S.A.
  • 3129440034 | +1 312-944-0034 Illinois U.S.A.
  • 3129440035 | +1 312-944-0035 Illinois U.S.A.
  • 3129440036 | +1 312-944-0036 Illinois U.S.A.
  • 3129440037 | +1 312-944-0037 Illinois U.S.A.
  • 3129440038 | +1 312-944-0038 Illinois U.S.A.
  • 3129440039 | +1 312-944-0039 Illinois U.S.A.
  • 3129440040 | +1 312-944-0040 Illinois U.S.A.
  • 3129440041 | +1 312-944-0041 Illinois U.S.A.
  • 3129440042 | +1 312-944-0042 Illinois U.S.A.
  • 3129440043 | +1 312-944-0043 Illinois U.S.A.
  • 3129440044 | +1 312-944-0044 Illinois U.S.A.
  • 3129440045 | +1 312-944-0045 Illinois U.S.A.
  • 3129440046 | +1 312-944-0046 Illinois U.S.A.
  • 3129440047 | +1 312-944-0047 Illinois U.S.A.
  • 3129440048 | +1 312-944-0048 Illinois U.S.A.
  • 3129440049 | +1 312-944-0049 Illinois U.S.A.
  • 3129440050 | +1 312-944-0050 Illinois U.S.A.
  • 3129440051 | +1 312-944-0051 Illinois U.S.A.
  • 3129440052 | +1 312-944-0052 Illinois U.S.A.
  • 3129440053 | +1 312-944-0053 Illinois U.S.A.
  • 3129440054 | +1 312-944-0054 Illinois U.S.A.
  • 3129440055 | +1 312-944-0055 Illinois U.S.A.
  • 3129440056 | +1 312-944-0056 Illinois U.S.A.
  • 3129440057 | +1 312-944-0057 Illinois U.S.A.
  • 3129440058 | +1 312-944-0058 Illinois U.S.A.
  • 3129440059 | +1 312-944-0059 Illinois U.S.A.
  • 3129440060 | +1 312-944-0060 Illinois U.S.A.
  • 3129440061 | +1 312-944-0061 Illinois U.S.A.
  • 3129440062 | +1 312-944-0062 Illinois U.S.A.
  • 3129440063 | +1 312-944-0063 Illinois U.S.A.
  • 3129440064 | +1 312-944-0064 Illinois U.S.A.
  • 3129440065 | +1 312-944-0065 Illinois U.S.A.
  • 3129440066 | +1 312-944-0066 Illinois U.S.A.
  • 3129440067 | +1 312-944-0067 Illinois U.S.A.
  • 3129440068 | +1 312-944-0068 Illinois U.S.A.
  • 3129440069 | +1 312-944-0069 Illinois U.S.A.
  • 3129440070 | +1 312-944-0070 Illinois U.S.A.
  • 3129440071 | +1 312-944-0071 Illinois U.S.A.
  • 3129440072 | +1 312-944-0072 Illinois U.S.A.
  • 3129440073 | +1 312-944-0073 Illinois U.S.A.
  • 3129440074 | +1 312-944-0074 Illinois U.S.A.
  • 3129440075 | +1 312-944-0075 Illinois U.S.A.
  • 3129440076 | +1 312-944-0076 Illinois U.S.A.
  • 3129440077 | +1 312-944-0077 Illinois U.S.A.
  • 3129440078 | +1 312-944-0078 Illinois U.S.A.
  • 3129440079 | +1 312-944-0079 Illinois U.S.A.
  • 3129440080 | +1 312-944-0080 Illinois U.S.A.
  • 3129440081 | +1 312-944-0081 Illinois U.S.A.
  • 3129440082 | +1 312-944-0082 Illinois U.S.A.
  • 3129440083 | +1 312-944-0083 Illinois U.S.A.
  • 3129440084 | +1 312-944-0084 Illinois U.S.A.
  • 3129440085 | +1 312-944-0085 Illinois U.S.A.
  • 3129440086 | +1 312-944-0086 Illinois U.S.A.
  • 3129440087 | +1 312-944-0087 Illinois U.S.A.
  • 3129440088 | +1 312-944-0088 Illinois U.S.A.
  • 3129440089 | +1 312-944-0089 Illinois U.S.A.
  • 3129440090 | +1 312-944-0090 Illinois U.S.A.
  • 3129440091 | +1 312-944-0091 Illinois U.S.A.
  • 3129440092 | +1 312-944-0092 Illinois U.S.A.
  • 3129440093 | +1 312-944-0093 Illinois U.S.A.
  • 3129440094 | +1 312-944-0094 Illinois U.S.A.
  • 3129440095 | +1 312-944-0095 Illinois U.S.A.
  • 3129440096 | +1 312-944-0096 Illinois U.S.A.
  • 3129440097 | +1 312-944-0097 Illinois U.S.A.
  • 3129440098 | +1 312-944-0098 Illinois U.S.A.
  • 3129440099 | +1 312-944-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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