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).

  • 3122290000 | +1 312-229-0000 Illinois U.S.A.
  • 3122290001 | +1 312-229-0001 Illinois U.S.A.
  • 3122290002 | +1 312-229-0002 Illinois U.S.A.
  • 3122290003 | +1 312-229-0003 Illinois U.S.A.
  • 3122290004 | +1 312-229-0004 Illinois U.S.A.
  • 3122290005 | +1 312-229-0005 Illinois U.S.A.
  • 3122290006 | +1 312-229-0006 Illinois U.S.A.
  • 3122290007 | +1 312-229-0007 Illinois U.S.A.
  • 3122290008 | +1 312-229-0008 Illinois U.S.A.
  • 3122290009 | +1 312-229-0009 Illinois U.S.A.
  • 3122290010 | +1 312-229-0010 Illinois U.S.A.
  • 3122290011 | +1 312-229-0011 Illinois U.S.A.
  • 3122290012 | +1 312-229-0012 Illinois U.S.A.
  • 3122290013 | +1 312-229-0013 Illinois U.S.A.
  • 3122290014 | +1 312-229-0014 Illinois U.S.A.
  • 3122290015 | +1 312-229-0015 Illinois U.S.A.
  • 3122290016 | +1 312-229-0016 Illinois U.S.A.
  • 3122290017 | +1 312-229-0017 Illinois U.S.A.
  • 3122290018 | +1 312-229-0018 Illinois U.S.A.
  • 3122290019 | +1 312-229-0019 Illinois U.S.A.
  • 3122290020 | +1 312-229-0020 Illinois U.S.A.
  • 3122290021 | +1 312-229-0021 Illinois U.S.A.
  • 3122290022 | +1 312-229-0022 Illinois U.S.A.
  • 3122290023 | +1 312-229-0023 Illinois U.S.A.
  • 3122290024 | +1 312-229-0024 Illinois U.S.A.
  • 3122290025 | +1 312-229-0025 Illinois U.S.A.
  • 3122290026 | +1 312-229-0026 Illinois U.S.A.
  • 3122290027 | +1 312-229-0027 Illinois U.S.A.
  • 3122290028 | +1 312-229-0028 Illinois U.S.A.
  • 3122290029 | +1 312-229-0029 Illinois U.S.A.
  • 3122290030 | +1 312-229-0030 Illinois U.S.A.
  • 3122290031 | +1 312-229-0031 Illinois U.S.A.
  • 3122290032 | +1 312-229-0032 Illinois U.S.A.
  • 3122290033 | +1 312-229-0033 Illinois U.S.A.
  • 3122290034 | +1 312-229-0034 Illinois U.S.A.
  • 3122290035 | +1 312-229-0035 Illinois U.S.A.
  • 3122290036 | +1 312-229-0036 Illinois U.S.A.
  • 3122290037 | +1 312-229-0037 Illinois U.S.A.
  • 3122290038 | +1 312-229-0038 Illinois U.S.A.
  • 3122290039 | +1 312-229-0039 Illinois U.S.A.
  • 3122290040 | +1 312-229-0040 Illinois U.S.A.
  • 3122290041 | +1 312-229-0041 Illinois U.S.A.
  • 3122290042 | +1 312-229-0042 Illinois U.S.A.
  • 3122290043 | +1 312-229-0043 Illinois U.S.A.
  • 3122290044 | +1 312-229-0044 Illinois U.S.A.
  • 3122290045 | +1 312-229-0045 Illinois U.S.A.
  • 3122290046 | +1 312-229-0046 Illinois U.S.A.
  • 3122290047 | +1 312-229-0047 Illinois U.S.A.
  • 3122290048 | +1 312-229-0048 Illinois U.S.A.
  • 3122290049 | +1 312-229-0049 Illinois U.S.A.
  • 3122290050 | +1 312-229-0050 Illinois U.S.A.
  • 3122290051 | +1 312-229-0051 Illinois U.S.A.
  • 3122290052 | +1 312-229-0052 Illinois U.S.A.
  • 3122290053 | +1 312-229-0053 Illinois U.S.A.
  • 3122290054 | +1 312-229-0054 Illinois U.S.A.
  • 3122290055 | +1 312-229-0055 Illinois U.S.A.
  • 3122290056 | +1 312-229-0056 Illinois U.S.A.
  • 3122290057 | +1 312-229-0057 Illinois U.S.A.
  • 3122290058 | +1 312-229-0058 Illinois U.S.A.
  • 3122290059 | +1 312-229-0059 Illinois U.S.A.
  • 3122290060 | +1 312-229-0060 Illinois U.S.A.
  • 3122290061 | +1 312-229-0061 Illinois U.S.A.
  • 3122290062 | +1 312-229-0062 Illinois U.S.A.
  • 3122290063 | +1 312-229-0063 Illinois U.S.A.
  • 3122290064 | +1 312-229-0064 Illinois U.S.A.
  • 3122290065 | +1 312-229-0065 Illinois U.S.A.
  • 3122290066 | +1 312-229-0066 Illinois U.S.A.
  • 3122290067 | +1 312-229-0067 Illinois U.S.A.
  • 3122290068 | +1 312-229-0068 Illinois U.S.A.
  • 3122290069 | +1 312-229-0069 Illinois U.S.A.
  • 3122290070 | +1 312-229-0070 Illinois U.S.A.
  • 3122290071 | +1 312-229-0071 Illinois U.S.A.
  • 3122290072 | +1 312-229-0072 Illinois U.S.A.
  • 3122290073 | +1 312-229-0073 Illinois U.S.A.
  • 3122290074 | +1 312-229-0074 Illinois U.S.A.
  • 3122290075 | +1 312-229-0075 Illinois U.S.A.
  • 3122290076 | +1 312-229-0076 Illinois U.S.A.
  • 3122290077 | +1 312-229-0077 Illinois U.S.A.
  • 3122290078 | +1 312-229-0078 Illinois U.S.A.
  • 3122290079 | +1 312-229-0079 Illinois U.S.A.
  • 3122290080 | +1 312-229-0080 Illinois U.S.A.
  • 3122290081 | +1 312-229-0081 Illinois U.S.A.
  • 3122290082 | +1 312-229-0082 Illinois U.S.A.
  • 3122290083 | +1 312-229-0083 Illinois U.S.A.
  • 3122290084 | +1 312-229-0084 Illinois U.S.A.
  • 3122290085 | +1 312-229-0085 Illinois U.S.A.
  • 3122290086 | +1 312-229-0086 Illinois U.S.A.
  • 3122290087 | +1 312-229-0087 Illinois U.S.A.
  • 3122290088 | +1 312-229-0088 Illinois U.S.A.
  • 3122290089 | +1 312-229-0089 Illinois U.S.A.
  • 3122290090 | +1 312-229-0090 Illinois U.S.A.
  • 3122290091 | +1 312-229-0091 Illinois U.S.A.
  • 3122290092 | +1 312-229-0092 Illinois U.S.A.
  • 3122290093 | +1 312-229-0093 Illinois U.S.A.
  • 3122290094 | +1 312-229-0094 Illinois U.S.A.
  • 3122290095 | +1 312-229-0095 Illinois U.S.A.
  • 3122290096 | +1 312-229-0096 Illinois U.S.A.
  • 3122290097 | +1 312-229-0097 Illinois U.S.A.
  • 3122290098 | +1 312-229-0098 Illinois U.S.A.
  • 3122290099 | +1 312-229-0099 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