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).

  • 3126050000 | +1 312-605-0000 Illinois U.S.A.
  • 3126050001 | +1 312-605-0001 Illinois U.S.A.
  • 3126050002 | +1 312-605-0002 Illinois U.S.A.
  • 3126050003 | +1 312-605-0003 Illinois U.S.A.
  • 3126050004 | +1 312-605-0004 Illinois U.S.A.
  • 3126050005 | +1 312-605-0005 Illinois U.S.A.
  • 3126050006 | +1 312-605-0006 Illinois U.S.A.
  • 3126050007 | +1 312-605-0007 Illinois U.S.A.
  • 3126050008 | +1 312-605-0008 Illinois U.S.A.
  • 3126050009 | +1 312-605-0009 Illinois U.S.A.
  • 3126050010 | +1 312-605-0010 Illinois U.S.A.
  • 3126050011 | +1 312-605-0011 Illinois U.S.A.
  • 3126050012 | +1 312-605-0012 Illinois U.S.A.
  • 3126050013 | +1 312-605-0013 Illinois U.S.A.
  • 3126050014 | +1 312-605-0014 Illinois U.S.A.
  • 3126050015 | +1 312-605-0015 Illinois U.S.A.
  • 3126050016 | +1 312-605-0016 Illinois U.S.A.
  • 3126050017 | +1 312-605-0017 Illinois U.S.A.
  • 3126050018 | +1 312-605-0018 Illinois U.S.A.
  • 3126050019 | +1 312-605-0019 Illinois U.S.A.
  • 3126050020 | +1 312-605-0020 Illinois U.S.A.
  • 3126050021 | +1 312-605-0021 Illinois U.S.A.
  • 3126050022 | +1 312-605-0022 Illinois U.S.A.
  • 3126050023 | +1 312-605-0023 Illinois U.S.A.
  • 3126050024 | +1 312-605-0024 Illinois U.S.A.
  • 3126050025 | +1 312-605-0025 Illinois U.S.A.
  • 3126050026 | +1 312-605-0026 Illinois U.S.A.
  • 3126050027 | +1 312-605-0027 Illinois U.S.A.
  • 3126050028 | +1 312-605-0028 Illinois U.S.A.
  • 3126050029 | +1 312-605-0029 Illinois U.S.A.
  • 3126050030 | +1 312-605-0030 Illinois U.S.A.
  • 3126050031 | +1 312-605-0031 Illinois U.S.A.
  • 3126050032 | +1 312-605-0032 Illinois U.S.A.
  • 3126050033 | +1 312-605-0033 Illinois U.S.A.
  • 3126050034 | +1 312-605-0034 Illinois U.S.A.
  • 3126050035 | +1 312-605-0035 Illinois U.S.A.
  • 3126050036 | +1 312-605-0036 Illinois U.S.A.
  • 3126050037 | +1 312-605-0037 Illinois U.S.A.
  • 3126050038 | +1 312-605-0038 Illinois U.S.A.
  • 3126050039 | +1 312-605-0039 Illinois U.S.A.
  • 3126050040 | +1 312-605-0040 Illinois U.S.A.
  • 3126050041 | +1 312-605-0041 Illinois U.S.A.
  • 3126050042 | +1 312-605-0042 Illinois U.S.A.
  • 3126050043 | +1 312-605-0043 Illinois U.S.A.
  • 3126050044 | +1 312-605-0044 Illinois U.S.A.
  • 3126050045 | +1 312-605-0045 Illinois U.S.A.
  • 3126050046 | +1 312-605-0046 Illinois U.S.A.
  • 3126050047 | +1 312-605-0047 Illinois U.S.A.
  • 3126050048 | +1 312-605-0048 Illinois U.S.A.
  • 3126050049 | +1 312-605-0049 Illinois U.S.A.
  • 3126050050 | +1 312-605-0050 Illinois U.S.A.
  • 3126050051 | +1 312-605-0051 Illinois U.S.A.
  • 3126050052 | +1 312-605-0052 Illinois U.S.A.
  • 3126050053 | +1 312-605-0053 Illinois U.S.A.
  • 3126050054 | +1 312-605-0054 Illinois U.S.A.
  • 3126050055 | +1 312-605-0055 Illinois U.S.A.
  • 3126050056 | +1 312-605-0056 Illinois U.S.A.
  • 3126050057 | +1 312-605-0057 Illinois U.S.A.
  • 3126050058 | +1 312-605-0058 Illinois U.S.A.
  • 3126050059 | +1 312-605-0059 Illinois U.S.A.
  • 3126050060 | +1 312-605-0060 Illinois U.S.A.
  • 3126050061 | +1 312-605-0061 Illinois U.S.A.
  • 3126050062 | +1 312-605-0062 Illinois U.S.A.
  • 3126050063 | +1 312-605-0063 Illinois U.S.A.
  • 3126050064 | +1 312-605-0064 Illinois U.S.A.
  • 3126050065 | +1 312-605-0065 Illinois U.S.A.
  • 3126050066 | +1 312-605-0066 Illinois U.S.A.
  • 3126050067 | +1 312-605-0067 Illinois U.S.A.
  • 3126050068 | +1 312-605-0068 Illinois U.S.A.
  • 3126050069 | +1 312-605-0069 Illinois U.S.A.
  • 3126050070 | +1 312-605-0070 Illinois U.S.A.
  • 3126050071 | +1 312-605-0071 Illinois U.S.A.
  • 3126050072 | +1 312-605-0072 Illinois U.S.A.
  • 3126050073 | +1 312-605-0073 Illinois U.S.A.
  • 3126050074 | +1 312-605-0074 Illinois U.S.A.
  • 3126050075 | +1 312-605-0075 Illinois U.S.A.
  • 3126050076 | +1 312-605-0076 Illinois U.S.A.
  • 3126050077 | +1 312-605-0077 Illinois U.S.A.
  • 3126050078 | +1 312-605-0078 Illinois U.S.A.
  • 3126050079 | +1 312-605-0079 Illinois U.S.A.
  • 3126050080 | +1 312-605-0080 Illinois U.S.A.
  • 3126050081 | +1 312-605-0081 Illinois U.S.A.
  • 3126050082 | +1 312-605-0082 Illinois U.S.A.
  • 3126050083 | +1 312-605-0083 Illinois U.S.A.
  • 3126050084 | +1 312-605-0084 Illinois U.S.A.
  • 3126050085 | +1 312-605-0085 Illinois U.S.A.
  • 3126050086 | +1 312-605-0086 Illinois U.S.A.
  • 3126050087 | +1 312-605-0087 Illinois U.S.A.
  • 3126050088 | +1 312-605-0088 Illinois U.S.A.
  • 3126050089 | +1 312-605-0089 Illinois U.S.A.
  • 3126050090 | +1 312-605-0090 Illinois U.S.A.
  • 3126050091 | +1 312-605-0091 Illinois U.S.A.
  • 3126050092 | +1 312-605-0092 Illinois U.S.A.
  • 3126050093 | +1 312-605-0093 Illinois U.S.A.
  • 3126050094 | +1 312-605-0094 Illinois U.S.A.
  • 3126050095 | +1 312-605-0095 Illinois U.S.A.
  • 3126050096 | +1 312-605-0096 Illinois U.S.A.
  • 3126050097 | +1 312-605-0097 Illinois U.S.A.
  • 3126050098 | +1 312-605-0098 Illinois U.S.A.
  • 3126050099 | +1 312-605-0099 Illinois U.S.A.