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).

  • 3129430000 | +1 312-943-0000 Illinois U.S.A.
  • 3129430001 | +1 312-943-0001 Illinois U.S.A.
  • 3129430002 | +1 312-943-0002 Illinois U.S.A.
  • 3129430003 | +1 312-943-0003 Illinois U.S.A.
  • 3129430004 | +1 312-943-0004 Illinois U.S.A.
  • 3129430005 | +1 312-943-0005 Illinois U.S.A.
  • 3129430006 | +1 312-943-0006 Illinois U.S.A.
  • 3129430007 | +1 312-943-0007 Illinois U.S.A.
  • 3129430008 | +1 312-943-0008 Illinois U.S.A.
  • 3129430009 | +1 312-943-0009 Illinois U.S.A.
  • 3129430010 | +1 312-943-0010 Illinois U.S.A.
  • 3129430011 | +1 312-943-0011 Illinois U.S.A.
  • 3129430012 | +1 312-943-0012 Illinois U.S.A.
  • 3129430013 | +1 312-943-0013 Illinois U.S.A.
  • 3129430014 | +1 312-943-0014 Illinois U.S.A.
  • 3129430015 | +1 312-943-0015 Illinois U.S.A.
  • 3129430016 | +1 312-943-0016 Illinois U.S.A.
  • 3129430017 | +1 312-943-0017 Illinois U.S.A.
  • 3129430018 | +1 312-943-0018 Illinois U.S.A.
  • 3129430019 | +1 312-943-0019 Illinois U.S.A.
  • 3129430020 | +1 312-943-0020 Illinois U.S.A.
  • 3129430021 | +1 312-943-0021 Illinois U.S.A.
  • 3129430022 | +1 312-943-0022 Illinois U.S.A.
  • 3129430023 | +1 312-943-0023 Illinois U.S.A.
  • 3129430024 | +1 312-943-0024 Illinois U.S.A.
  • 3129430025 | +1 312-943-0025 Illinois U.S.A.
  • 3129430026 | +1 312-943-0026 Illinois U.S.A.
  • 3129430027 | +1 312-943-0027 Illinois U.S.A.
  • 3129430028 | +1 312-943-0028 Illinois U.S.A.
  • 3129430029 | +1 312-943-0029 Illinois U.S.A.
  • 3129430030 | +1 312-943-0030 Illinois U.S.A.
  • 3129430031 | +1 312-943-0031 Illinois U.S.A.
  • 3129430032 | +1 312-943-0032 Illinois U.S.A.
  • 3129430033 | +1 312-943-0033 Illinois U.S.A.
  • 3129430034 | +1 312-943-0034 Illinois U.S.A.
  • 3129430035 | +1 312-943-0035 Illinois U.S.A.
  • 3129430036 | +1 312-943-0036 Illinois U.S.A.
  • 3129430037 | +1 312-943-0037 Illinois U.S.A.
  • 3129430038 | +1 312-943-0038 Illinois U.S.A.
  • 3129430039 | +1 312-943-0039 Illinois U.S.A.
  • 3129430040 | +1 312-943-0040 Illinois U.S.A.
  • 3129430041 | +1 312-943-0041 Illinois U.S.A.
  • 3129430042 | +1 312-943-0042 Illinois U.S.A.
  • 3129430043 | +1 312-943-0043 Illinois U.S.A.
  • 3129430044 | +1 312-943-0044 Illinois U.S.A.
  • 3129430045 | +1 312-943-0045 Illinois U.S.A.
  • 3129430046 | +1 312-943-0046 Illinois U.S.A.
  • 3129430047 | +1 312-943-0047 Illinois U.S.A.
  • 3129430048 | +1 312-943-0048 Illinois U.S.A.
  • 3129430049 | +1 312-943-0049 Illinois U.S.A.
  • 3129430050 | +1 312-943-0050 Illinois U.S.A.
  • 3129430051 | +1 312-943-0051 Illinois U.S.A.
  • 3129430052 | +1 312-943-0052 Illinois U.S.A.
  • 3129430053 | +1 312-943-0053 Illinois U.S.A.
  • 3129430054 | +1 312-943-0054 Illinois U.S.A.
  • 3129430055 | +1 312-943-0055 Illinois U.S.A.
  • 3129430056 | +1 312-943-0056 Illinois U.S.A.
  • 3129430057 | +1 312-943-0057 Illinois U.S.A.
  • 3129430058 | +1 312-943-0058 Illinois U.S.A.
  • 3129430059 | +1 312-943-0059 Illinois U.S.A.
  • 3129430060 | +1 312-943-0060 Illinois U.S.A.
  • 3129430061 | +1 312-943-0061 Illinois U.S.A.
  • 3129430062 | +1 312-943-0062 Illinois U.S.A.
  • 3129430063 | +1 312-943-0063 Illinois U.S.A.
  • 3129430064 | +1 312-943-0064 Illinois U.S.A.
  • 3129430065 | +1 312-943-0065 Illinois U.S.A.
  • 3129430066 | +1 312-943-0066 Illinois U.S.A.
  • 3129430067 | +1 312-943-0067 Illinois U.S.A.
  • 3129430068 | +1 312-943-0068 Illinois U.S.A.
  • 3129430069 | +1 312-943-0069 Illinois U.S.A.
  • 3129430070 | +1 312-943-0070 Illinois U.S.A.
  • 3129430071 | +1 312-943-0071 Illinois U.S.A.
  • 3129430072 | +1 312-943-0072 Illinois U.S.A.
  • 3129430073 | +1 312-943-0073 Illinois U.S.A.
  • 3129430074 | +1 312-943-0074 Illinois U.S.A.
  • 3129430075 | +1 312-943-0075 Illinois U.S.A.
  • 3129430076 | +1 312-943-0076 Illinois U.S.A.
  • 3129430077 | +1 312-943-0077 Illinois U.S.A.
  • 3129430078 | +1 312-943-0078 Illinois U.S.A.
  • 3129430079 | +1 312-943-0079 Illinois U.S.A.
  • 3129430080 | +1 312-943-0080 Illinois U.S.A.
  • 3129430081 | +1 312-943-0081 Illinois U.S.A.
  • 3129430082 | +1 312-943-0082 Illinois U.S.A.
  • 3129430083 | +1 312-943-0083 Illinois U.S.A.
  • 3129430084 | +1 312-943-0084 Illinois U.S.A.
  • 3129430085 | +1 312-943-0085 Illinois U.S.A.
  • 3129430086 | +1 312-943-0086 Illinois U.S.A.
  • 3129430087 | +1 312-943-0087 Illinois U.S.A.
  • 3129430088 | +1 312-943-0088 Illinois U.S.A.
  • 3129430089 | +1 312-943-0089 Illinois U.S.A.
  • 3129430090 | +1 312-943-0090 Illinois U.S.A.
  • 3129430091 | +1 312-943-0091 Illinois U.S.A.
  • 3129430092 | +1 312-943-0092 Illinois U.S.A.
  • 3129430093 | +1 312-943-0093 Illinois U.S.A.
  • 3129430094 | +1 312-943-0094 Illinois U.S.A.
  • 3129430095 | +1 312-943-0095 Illinois U.S.A.
  • 3129430096 | +1 312-943-0096 Illinois U.S.A.
  • 3129430097 | +1 312-943-0097 Illinois U.S.A.
  • 3129430098 | +1 312-943-0098 Illinois U.S.A.
  • 3129430099 | +1 312-943-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z