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).

  • 3128225000 | +1 312-822-5000 Illinois U.S.A.
  • 3128225001 | +1 312-822-5001 Illinois U.S.A.
  • 3128225002 | +1 312-822-5002 Illinois U.S.A.
  • 3128225003 | +1 312-822-5003 Illinois U.S.A.
  • 3128225004 | +1 312-822-5004 Illinois U.S.A.
  • 3128225005 | +1 312-822-5005 Illinois U.S.A.
  • 3128225006 | +1 312-822-5006 Illinois U.S.A.
  • 3128225007 | +1 312-822-5007 Illinois U.S.A.
  • 3128225008 | +1 312-822-5008 Illinois U.S.A.
  • 3128225009 | +1 312-822-5009 Illinois U.S.A.
  • 3128225010 | +1 312-822-5010 Illinois U.S.A.
  • 3128225011 | +1 312-822-5011 Illinois U.S.A.
  • 3128225012 | +1 312-822-5012 Illinois U.S.A.
  • 3128225013 | +1 312-822-5013 Illinois U.S.A.
  • 3128225014 | +1 312-822-5014 Illinois U.S.A.
  • 3128225015 | +1 312-822-5015 Illinois U.S.A.
  • 3128225016 | +1 312-822-5016 Illinois U.S.A.
  • 3128225017 | +1 312-822-5017 Illinois U.S.A.
  • 3128225018 | +1 312-822-5018 Illinois U.S.A.
  • 3128225019 | +1 312-822-5019 Illinois U.S.A.
  • 3128225020 | +1 312-822-5020 Illinois U.S.A.
  • 3128225021 | +1 312-822-5021 Illinois U.S.A.
  • 3128225022 | +1 312-822-5022 Illinois U.S.A.
  • 3128225023 | +1 312-822-5023 Illinois U.S.A.
  • 3128225024 | +1 312-822-5024 Illinois U.S.A.
  • 3128225025 | +1 312-822-5025 Illinois U.S.A.
  • 3128225026 | +1 312-822-5026 Illinois U.S.A.
  • 3128225027 | +1 312-822-5027 Illinois U.S.A.
  • 3128225028 | +1 312-822-5028 Illinois U.S.A.
  • 3128225029 | +1 312-822-5029 Illinois U.S.A.
  • 3128225030 | +1 312-822-5030 Illinois U.S.A.
  • 3128225031 | +1 312-822-5031 Illinois U.S.A.
  • 3128225032 | +1 312-822-5032 Illinois U.S.A.
  • 3128225033 | +1 312-822-5033 Illinois U.S.A.
  • 3128225034 | +1 312-822-5034 Illinois U.S.A.
  • 3128225035 | +1 312-822-5035 Illinois U.S.A.
  • 3128225036 | +1 312-822-5036 Illinois U.S.A.
  • 3128225037 | +1 312-822-5037 Illinois U.S.A.
  • 3128225038 | +1 312-822-5038 Illinois U.S.A.
  • 3128225039 | +1 312-822-5039 Illinois U.S.A.
  • 3128225040 | +1 312-822-5040 Illinois U.S.A.
  • 3128225041 | +1 312-822-5041 Illinois U.S.A.
  • 3128225042 | +1 312-822-5042 Illinois U.S.A.
  • 3128225043 | +1 312-822-5043 Illinois U.S.A.
  • 3128225044 | +1 312-822-5044 Illinois U.S.A.
  • 3128225045 | +1 312-822-5045 Illinois U.S.A.
  • 3128225046 | +1 312-822-5046 Illinois U.S.A.
  • 3128225047 | +1 312-822-5047 Illinois U.S.A.
  • 3128225048 | +1 312-822-5048 Illinois U.S.A.
  • 3128225049 | +1 312-822-5049 Illinois U.S.A.
  • 3128225050 | +1 312-822-5050 Illinois U.S.A.
  • 3128225051 | +1 312-822-5051 Illinois U.S.A.
  • 3128225052 | +1 312-822-5052 Illinois U.S.A.
  • 3128225053 | +1 312-822-5053 Illinois U.S.A.
  • 3128225054 | +1 312-822-5054 Illinois U.S.A.
  • 3128225055 | +1 312-822-5055 Illinois U.S.A.
  • 3128225056 | +1 312-822-5056 Illinois U.S.A.
  • 3128225057 | +1 312-822-5057 Illinois U.S.A.
  • 3128225058 | +1 312-822-5058 Illinois U.S.A.
  • 3128225059 | +1 312-822-5059 Illinois U.S.A.
  • 3128225060 | +1 312-822-5060 Illinois U.S.A.
  • 3128225061 | +1 312-822-5061 Illinois U.S.A.
  • 3128225062 | +1 312-822-5062 Illinois U.S.A.
  • 3128225063 | +1 312-822-5063 Illinois U.S.A.
  • 3128225064 | +1 312-822-5064 Illinois U.S.A.
  • 3128225065 | +1 312-822-5065 Illinois U.S.A.
  • 3128225066 | +1 312-822-5066 Illinois U.S.A.
  • 3128225067 | +1 312-822-5067 Illinois U.S.A.
  • 3128225068 | +1 312-822-5068 Illinois U.S.A.
  • 3128225069 | +1 312-822-5069 Illinois U.S.A.
  • 3128225070 | +1 312-822-5070 Illinois U.S.A.
  • 3128225071 | +1 312-822-5071 Illinois U.S.A.
  • 3128225072 | +1 312-822-5072 Illinois U.S.A.
  • 3128225073 | +1 312-822-5073 Illinois U.S.A.
  • 3128225074 | +1 312-822-5074 Illinois U.S.A.
  • 3128225075 | +1 312-822-5075 Illinois U.S.A.
  • 3128225076 | +1 312-822-5076 Illinois U.S.A.
  • 3128225077 | +1 312-822-5077 Illinois U.S.A.
  • 3128225078 | +1 312-822-5078 Illinois U.S.A.
  • 3128225079 | +1 312-822-5079 Illinois U.S.A.
  • 3128225080 | +1 312-822-5080 Illinois U.S.A.
  • 3128225081 | +1 312-822-5081 Illinois U.S.A.
  • 3128225082 | +1 312-822-5082 Illinois U.S.A.
  • 3128225083 | +1 312-822-5083 Illinois U.S.A.
  • 3128225084 | +1 312-822-5084 Illinois U.S.A.
  • 3128225085 | +1 312-822-5085 Illinois U.S.A.
  • 3128225086 | +1 312-822-5086 Illinois U.S.A.
  • 3128225087 | +1 312-822-5087 Illinois U.S.A.
  • 3128225088 | +1 312-822-5088 Illinois U.S.A.
  • 3128225089 | +1 312-822-5089 Illinois U.S.A.
  • 3128225090 | +1 312-822-5090 Illinois U.S.A.
  • 3128225091 | +1 312-822-5091 Illinois U.S.A.
  • 3128225092 | +1 312-822-5092 Illinois U.S.A.
  • 3128225093 | +1 312-822-5093 Illinois U.S.A.
  • 3128225094 | +1 312-822-5094 Illinois U.S.A.
  • 3128225095 | +1 312-822-5095 Illinois U.S.A.
  • 3128225096 | +1 312-822-5096 Illinois U.S.A.
  • 3128225097 | +1 312-822-5097 Illinois U.S.A.
  • 3128225098 | +1 312-822-5098 Illinois U.S.A.
  • 3128225099 | +1 312-822-5099 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