CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3127310000 | +1 312-731-0000 Illinois U.S.A.
  • 3127310001 | +1 312-731-0001 Illinois U.S.A.
  • 3127310002 | +1 312-731-0002 Illinois U.S.A.
  • 3127310003 | +1 312-731-0003 Illinois U.S.A.
  • 3127310004 | +1 312-731-0004 Illinois U.S.A.
  • 3127310005 | +1 312-731-0005 Illinois U.S.A.
  • 3127310006 | +1 312-731-0006 Illinois U.S.A.
  • 3127310007 | +1 312-731-0007 Illinois U.S.A.
  • 3127310008 | +1 312-731-0008 Illinois U.S.A.
  • 3127310009 | +1 312-731-0009 Illinois U.S.A.
  • 3127310010 | +1 312-731-0010 Illinois U.S.A.
  • 3127310011 | +1 312-731-0011 Illinois U.S.A.
  • 3127310012 | +1 312-731-0012 Illinois U.S.A.
  • 3127310013 | +1 312-731-0013 Illinois U.S.A.
  • 3127310014 | +1 312-731-0014 Illinois U.S.A.
  • 3127310015 | +1 312-731-0015 Illinois U.S.A.
  • 3127310016 | +1 312-731-0016 Illinois U.S.A.
  • 3127310017 | +1 312-731-0017 Illinois U.S.A.
  • 3127310018 | +1 312-731-0018 Illinois U.S.A.
  • 3127310019 | +1 312-731-0019 Illinois U.S.A.
  • 3127310020 | +1 312-731-0020 Illinois U.S.A.
  • 3127310021 | +1 312-731-0021 Illinois U.S.A.
  • 3127310022 | +1 312-731-0022 Illinois U.S.A.
  • 3127310023 | +1 312-731-0023 Illinois U.S.A.
  • 3127310024 | +1 312-731-0024 Illinois U.S.A.
  • 3127310025 | +1 312-731-0025 Illinois U.S.A.
  • 3127310026 | +1 312-731-0026 Illinois U.S.A.
  • 3127310027 | +1 312-731-0027 Illinois U.S.A.
  • 3127310028 | +1 312-731-0028 Illinois U.S.A.
  • 3127310029 | +1 312-731-0029 Illinois U.S.A.
  • 3127310030 | +1 312-731-0030 Illinois U.S.A.
  • 3127310031 | +1 312-731-0031 Illinois U.S.A.
  • 3127310032 | +1 312-731-0032 Illinois U.S.A.
  • 3127310033 | +1 312-731-0033 Illinois U.S.A.
  • 3127310034 | +1 312-731-0034 Illinois U.S.A.
  • 3127310035 | +1 312-731-0035 Illinois U.S.A.
  • 3127310036 | +1 312-731-0036 Illinois U.S.A.
  • 3127310037 | +1 312-731-0037 Illinois U.S.A.
  • 3127310038 | +1 312-731-0038 Illinois U.S.A.
  • 3127310039 | +1 312-731-0039 Illinois U.S.A.
  • 3127310040 | +1 312-731-0040 Illinois U.S.A.
  • 3127310041 | +1 312-731-0041 Illinois U.S.A.
  • 3127310042 | +1 312-731-0042 Illinois U.S.A.
  • 3127310043 | +1 312-731-0043 Illinois U.S.A.
  • 3127310044 | +1 312-731-0044 Illinois U.S.A.
  • 3127310045 | +1 312-731-0045 Illinois U.S.A.
  • 3127310046 | +1 312-731-0046 Illinois U.S.A.
  • 3127310047 | +1 312-731-0047 Illinois U.S.A.
  • 3127310048 | +1 312-731-0048 Illinois U.S.A.
  • 3127310049 | +1 312-731-0049 Illinois U.S.A.
  • 3127310050 | +1 312-731-0050 Illinois U.S.A.
  • 3127310051 | +1 312-731-0051 Illinois U.S.A.
  • 3127310052 | +1 312-731-0052 Illinois U.S.A.
  • 3127310053 | +1 312-731-0053 Illinois U.S.A.
  • 3127310054 | +1 312-731-0054 Illinois U.S.A.
  • 3127310055 | +1 312-731-0055 Illinois U.S.A.
  • 3127310056 | +1 312-731-0056 Illinois U.S.A.
  • 3127310057 | +1 312-731-0057 Illinois U.S.A.
  • 3127310058 | +1 312-731-0058 Illinois U.S.A.
  • 3127310059 | +1 312-731-0059 Illinois U.S.A.
  • 3127310060 | +1 312-731-0060 Illinois U.S.A.
  • 3127310061 | +1 312-731-0061 Illinois U.S.A.
  • 3127310062 | +1 312-731-0062 Illinois U.S.A.
  • 3127310063 | +1 312-731-0063 Illinois U.S.A.
  • 3127310064 | +1 312-731-0064 Illinois U.S.A.
  • 3127310065 | +1 312-731-0065 Illinois U.S.A.
  • 3127310066 | +1 312-731-0066 Illinois U.S.A.
  • 3127310067 | +1 312-731-0067 Illinois U.S.A.
  • 3127310068 | +1 312-731-0068 Illinois U.S.A.
  • 3127310069 | +1 312-731-0069 Illinois U.S.A.
  • 3127310070 | +1 312-731-0070 Illinois U.S.A.
  • 3127310071 | +1 312-731-0071 Illinois U.S.A.
  • 3127310072 | +1 312-731-0072 Illinois U.S.A.
  • 3127310073 | +1 312-731-0073 Illinois U.S.A.
  • 3127310074 | +1 312-731-0074 Illinois U.S.A.
  • 3127310075 | +1 312-731-0075 Illinois U.S.A.
  • 3127310076 | +1 312-731-0076 Illinois U.S.A.
  • 3127310077 | +1 312-731-0077 Illinois U.S.A.
  • 3127310078 | +1 312-731-0078 Illinois U.S.A.
  • 3127310079 | +1 312-731-0079 Illinois U.S.A.
  • 3127310080 | +1 312-731-0080 Illinois U.S.A.
  • 3127310081 | +1 312-731-0081 Illinois U.S.A.
  • 3127310082 | +1 312-731-0082 Illinois U.S.A.
  • 3127310083 | +1 312-731-0083 Illinois U.S.A.
  • 3127310084 | +1 312-731-0084 Illinois U.S.A.
  • 3127310085 | +1 312-731-0085 Illinois U.S.A.
  • 3127310086 | +1 312-731-0086 Illinois U.S.A.
  • 3127310087 | +1 312-731-0087 Illinois U.S.A.
  • 3127310088 | +1 312-731-0088 Illinois U.S.A.
  • 3127310089 | +1 312-731-0089 Illinois U.S.A.
  • 3127310090 | +1 312-731-0090 Illinois U.S.A.
  • 3127310091 | +1 312-731-0091 Illinois U.S.A.
  • 3127310092 | +1 312-731-0092 Illinois U.S.A.
  • 3127310093 | +1 312-731-0093 Illinois U.S.A.
  • 3127310094 | +1 312-731-0094 Illinois U.S.A.
  • 3127310095 | +1 312-731-0095 Illinois U.S.A.
  • 3127310096 | +1 312-731-0096 Illinois U.S.A.
  • 3127310097 | +1 312-731-0097 Illinois U.S.A.
  • 3127310098 | +1 312-731-0098 Illinois U.S.A.
  • 3127310099 | +1 312-731-0099 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