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).

  • 3128990000 | +1 312-899-0000 Illinois U.S.A.
  • 3128990001 | +1 312-899-0001 Illinois U.S.A.
  • 3128990002 | +1 312-899-0002 Illinois U.S.A.
  • 3128990003 | +1 312-899-0003 Illinois U.S.A.
  • 3128990004 | +1 312-899-0004 Illinois U.S.A.
  • 3128990005 | +1 312-899-0005 Illinois U.S.A.
  • 3128990006 | +1 312-899-0006 Illinois U.S.A.
  • 3128990007 | +1 312-899-0007 Illinois U.S.A.
  • 3128990008 | +1 312-899-0008 Illinois U.S.A.
  • 3128990009 | +1 312-899-0009 Illinois U.S.A.
  • 3128990010 | +1 312-899-0010 Illinois U.S.A.
  • 3128990011 | +1 312-899-0011 Illinois U.S.A.
  • 3128990012 | +1 312-899-0012 Illinois U.S.A.
  • 3128990013 | +1 312-899-0013 Illinois U.S.A.
  • 3128990014 | +1 312-899-0014 Illinois U.S.A.
  • 3128990015 | +1 312-899-0015 Illinois U.S.A.
  • 3128990016 | +1 312-899-0016 Illinois U.S.A.
  • 3128990017 | +1 312-899-0017 Illinois U.S.A.
  • 3128990018 | +1 312-899-0018 Illinois U.S.A.
  • 3128990019 | +1 312-899-0019 Illinois U.S.A.
  • 3128990020 | +1 312-899-0020 Illinois U.S.A.
  • 3128990021 | +1 312-899-0021 Illinois U.S.A.
  • 3128990022 | +1 312-899-0022 Illinois U.S.A.
  • 3128990023 | +1 312-899-0023 Illinois U.S.A.
  • 3128990024 | +1 312-899-0024 Illinois U.S.A.
  • 3128990025 | +1 312-899-0025 Illinois U.S.A.
  • 3128990026 | +1 312-899-0026 Illinois U.S.A.
  • 3128990027 | +1 312-899-0027 Illinois U.S.A.
  • 3128990028 | +1 312-899-0028 Illinois U.S.A.
  • 3128990029 | +1 312-899-0029 Illinois U.S.A.
  • 3128990030 | +1 312-899-0030 Illinois U.S.A.
  • 3128990031 | +1 312-899-0031 Illinois U.S.A.
  • 3128990032 | +1 312-899-0032 Illinois U.S.A.
  • 3128990033 | +1 312-899-0033 Illinois U.S.A.
  • 3128990034 | +1 312-899-0034 Illinois U.S.A.
  • 3128990035 | +1 312-899-0035 Illinois U.S.A.
  • 3128990036 | +1 312-899-0036 Illinois U.S.A.
  • 3128990037 | +1 312-899-0037 Illinois U.S.A.
  • 3128990038 | +1 312-899-0038 Illinois U.S.A.
  • 3128990039 | +1 312-899-0039 Illinois U.S.A.
  • 3128990040 | +1 312-899-0040 Illinois U.S.A.
  • 3128990041 | +1 312-899-0041 Illinois U.S.A.
  • 3128990042 | +1 312-899-0042 Illinois U.S.A.
  • 3128990043 | +1 312-899-0043 Illinois U.S.A.
  • 3128990044 | +1 312-899-0044 Illinois U.S.A.
  • 3128990045 | +1 312-899-0045 Illinois U.S.A.
  • 3128990046 | +1 312-899-0046 Illinois U.S.A.
  • 3128990047 | +1 312-899-0047 Illinois U.S.A.
  • 3128990048 | +1 312-899-0048 Illinois U.S.A.
  • 3128990049 | +1 312-899-0049 Illinois U.S.A.
  • 3128990050 | +1 312-899-0050 Illinois U.S.A.
  • 3128990051 | +1 312-899-0051 Illinois U.S.A.
  • 3128990052 | +1 312-899-0052 Illinois U.S.A.
  • 3128990053 | +1 312-899-0053 Illinois U.S.A.
  • 3128990054 | +1 312-899-0054 Illinois U.S.A.
  • 3128990055 | +1 312-899-0055 Illinois U.S.A.
  • 3128990056 | +1 312-899-0056 Illinois U.S.A.
  • 3128990057 | +1 312-899-0057 Illinois U.S.A.
  • 3128990058 | +1 312-899-0058 Illinois U.S.A.
  • 3128990059 | +1 312-899-0059 Illinois U.S.A.
  • 3128990060 | +1 312-899-0060 Illinois U.S.A.
  • 3128990061 | +1 312-899-0061 Illinois U.S.A.
  • 3128990062 | +1 312-899-0062 Illinois U.S.A.
  • 3128990063 | +1 312-899-0063 Illinois U.S.A.
  • 3128990064 | +1 312-899-0064 Illinois U.S.A.
  • 3128990065 | +1 312-899-0065 Illinois U.S.A.
  • 3128990066 | +1 312-899-0066 Illinois U.S.A.
  • 3128990067 | +1 312-899-0067 Illinois U.S.A.
  • 3128990068 | +1 312-899-0068 Illinois U.S.A.
  • 3128990069 | +1 312-899-0069 Illinois U.S.A.
  • 3128990070 | +1 312-899-0070 Illinois U.S.A.
  • 3128990071 | +1 312-899-0071 Illinois U.S.A.
  • 3128990072 | +1 312-899-0072 Illinois U.S.A.
  • 3128990073 | +1 312-899-0073 Illinois U.S.A.
  • 3128990074 | +1 312-899-0074 Illinois U.S.A.
  • 3128990075 | +1 312-899-0075 Illinois U.S.A.
  • 3128990076 | +1 312-899-0076 Illinois U.S.A.
  • 3128990077 | +1 312-899-0077 Illinois U.S.A.
  • 3128990078 | +1 312-899-0078 Illinois U.S.A.
  • 3128990079 | +1 312-899-0079 Illinois U.S.A.
  • 3128990080 | +1 312-899-0080 Illinois U.S.A.
  • 3128990081 | +1 312-899-0081 Illinois U.S.A.
  • 3128990082 | +1 312-899-0082 Illinois U.S.A.
  • 3128990083 | +1 312-899-0083 Illinois U.S.A.
  • 3128990084 | +1 312-899-0084 Illinois U.S.A.
  • 3128990085 | +1 312-899-0085 Illinois U.S.A.
  • 3128990086 | +1 312-899-0086 Illinois U.S.A.
  • 3128990087 | +1 312-899-0087 Illinois U.S.A.
  • 3128990088 | +1 312-899-0088 Illinois U.S.A.
  • 3128990089 | +1 312-899-0089 Illinois U.S.A.
  • 3128990090 | +1 312-899-0090 Illinois U.S.A.
  • 3128990091 | +1 312-899-0091 Illinois U.S.A.
  • 3128990092 | +1 312-899-0092 Illinois U.S.A.
  • 3128990093 | +1 312-899-0093 Illinois U.S.A.
  • 3128990094 | +1 312-899-0094 Illinois U.S.A.
  • 3128990095 | +1 312-899-0095 Illinois U.S.A.
  • 3128990096 | +1 312-899-0096 Illinois U.S.A.
  • 3128990097 | +1 312-899-0097 Illinois U.S.A.
  • 3128990098 | +1 312-899-0098 Illinois U.S.A.
  • 3128990099 | +1 312-899-0099 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