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).

  • 3127895000 | +1 312-789-5000 Illinois U.S.A.
  • 3127895001 | +1 312-789-5001 Illinois U.S.A.
  • 3127895002 | +1 312-789-5002 Illinois U.S.A.
  • 3127895003 | +1 312-789-5003 Illinois U.S.A.
  • 3127895004 | +1 312-789-5004 Illinois U.S.A.
  • 3127895005 | +1 312-789-5005 Illinois U.S.A.
  • 3127895006 | +1 312-789-5006 Illinois U.S.A.
  • 3127895007 | +1 312-789-5007 Illinois U.S.A.
  • 3127895008 | +1 312-789-5008 Illinois U.S.A.
  • 3127895009 | +1 312-789-5009 Illinois U.S.A.
  • 3127895010 | +1 312-789-5010 Illinois U.S.A.
  • 3127895011 | +1 312-789-5011 Illinois U.S.A.
  • 3127895012 | +1 312-789-5012 Illinois U.S.A.
  • 3127895013 | +1 312-789-5013 Illinois U.S.A.
  • 3127895014 | +1 312-789-5014 Illinois U.S.A.
  • 3127895015 | +1 312-789-5015 Illinois U.S.A.
  • 3127895016 | +1 312-789-5016 Illinois U.S.A.
  • 3127895017 | +1 312-789-5017 Illinois U.S.A.
  • 3127895018 | +1 312-789-5018 Illinois U.S.A.
  • 3127895019 | +1 312-789-5019 Illinois U.S.A.
  • 3127895020 | +1 312-789-5020 Illinois U.S.A.
  • 3127895021 | +1 312-789-5021 Illinois U.S.A.
  • 3127895022 | +1 312-789-5022 Illinois U.S.A.
  • 3127895023 | +1 312-789-5023 Illinois U.S.A.
  • 3127895024 | +1 312-789-5024 Illinois U.S.A.
  • 3127895025 | +1 312-789-5025 Illinois U.S.A.
  • 3127895026 | +1 312-789-5026 Illinois U.S.A.
  • 3127895027 | +1 312-789-5027 Illinois U.S.A.
  • 3127895028 | +1 312-789-5028 Illinois U.S.A.
  • 3127895029 | +1 312-789-5029 Illinois U.S.A.
  • 3127895030 | +1 312-789-5030 Illinois U.S.A.
  • 3127895031 | +1 312-789-5031 Illinois U.S.A.
  • 3127895032 | +1 312-789-5032 Illinois U.S.A.
  • 3127895033 | +1 312-789-5033 Illinois U.S.A.
  • 3127895034 | +1 312-789-5034 Illinois U.S.A.
  • 3127895035 | +1 312-789-5035 Illinois U.S.A.
  • 3127895036 | +1 312-789-5036 Illinois U.S.A.
  • 3127895037 | +1 312-789-5037 Illinois U.S.A.
  • 3127895038 | +1 312-789-5038 Illinois U.S.A.
  • 3127895039 | +1 312-789-5039 Illinois U.S.A.
  • 3127895040 | +1 312-789-5040 Illinois U.S.A.
  • 3127895041 | +1 312-789-5041 Illinois U.S.A.
  • 3127895042 | +1 312-789-5042 Illinois U.S.A.
  • 3127895043 | +1 312-789-5043 Illinois U.S.A.
  • 3127895044 | +1 312-789-5044 Illinois U.S.A.
  • 3127895045 | +1 312-789-5045 Illinois U.S.A.
  • 3127895046 | +1 312-789-5046 Illinois U.S.A.
  • 3127895047 | +1 312-789-5047 Illinois U.S.A.
  • 3127895048 | +1 312-789-5048 Illinois U.S.A.
  • 3127895049 | +1 312-789-5049 Illinois U.S.A.
  • 3127895050 | +1 312-789-5050 Illinois U.S.A.
  • 3127895051 | +1 312-789-5051 Illinois U.S.A.
  • 3127895052 | +1 312-789-5052 Illinois U.S.A.
  • 3127895053 | +1 312-789-5053 Illinois U.S.A.
  • 3127895054 | +1 312-789-5054 Illinois U.S.A.
  • 3127895055 | +1 312-789-5055 Illinois U.S.A.
  • 3127895056 | +1 312-789-5056 Illinois U.S.A.
  • 3127895057 | +1 312-789-5057 Illinois U.S.A.
  • 3127895058 | +1 312-789-5058 Illinois U.S.A.
  • 3127895059 | +1 312-789-5059 Illinois U.S.A.
  • 3127895060 | +1 312-789-5060 Illinois U.S.A.
  • 3127895061 | +1 312-789-5061 Illinois U.S.A.
  • 3127895062 | +1 312-789-5062 Illinois U.S.A.
  • 3127895063 | +1 312-789-5063 Illinois U.S.A.
  • 3127895064 | +1 312-789-5064 Illinois U.S.A.
  • 3127895065 | +1 312-789-5065 Illinois U.S.A.
  • 3127895066 | +1 312-789-5066 Illinois U.S.A.
  • 3127895067 | +1 312-789-5067 Illinois U.S.A.
  • 3127895068 | +1 312-789-5068 Illinois U.S.A.
  • 3127895069 | +1 312-789-5069 Illinois U.S.A.
  • 3127895070 | +1 312-789-5070 Illinois U.S.A.
  • 3127895071 | +1 312-789-5071 Illinois U.S.A.
  • 3127895072 | +1 312-789-5072 Illinois U.S.A.
  • 3127895073 | +1 312-789-5073 Illinois U.S.A.
  • 3127895074 | +1 312-789-5074 Illinois U.S.A.
  • 3127895075 | +1 312-789-5075 Illinois U.S.A.
  • 3127895076 | +1 312-789-5076 Illinois U.S.A.
  • 3127895077 | +1 312-789-5077 Illinois U.S.A.
  • 3127895078 | +1 312-789-5078 Illinois U.S.A.
  • 3127895079 | +1 312-789-5079 Illinois U.S.A.
  • 3127895080 | +1 312-789-5080 Illinois U.S.A.
  • 3127895081 | +1 312-789-5081 Illinois U.S.A.
  • 3127895082 | +1 312-789-5082 Illinois U.S.A.
  • 3127895083 | +1 312-789-5083 Illinois U.S.A.
  • 3127895084 | +1 312-789-5084 Illinois U.S.A.
  • 3127895085 | +1 312-789-5085 Illinois U.S.A.
  • 3127895086 | +1 312-789-5086 Illinois U.S.A.
  • 3127895087 | +1 312-789-5087 Illinois U.S.A.
  • 3127895088 | +1 312-789-5088 Illinois U.S.A.
  • 3127895089 | +1 312-789-5089 Illinois U.S.A.
  • 3127895090 | +1 312-789-5090 Illinois U.S.A.
  • 3127895091 | +1 312-789-5091 Illinois U.S.A.
  • 3127895092 | +1 312-789-5092 Illinois U.S.A.
  • 3127895093 | +1 312-789-5093 Illinois U.S.A.
  • 3127895094 | +1 312-789-5094 Illinois U.S.A.
  • 3127895095 | +1 312-789-5095 Illinois U.S.A.
  • 3127895096 | +1 312-789-5096 Illinois U.S.A.
  • 3127895097 | +1 312-789-5097 Illinois U.S.A.
  • 3127895098 | +1 312-789-5098 Illinois U.S.A.
  • 3127895099 | +1 312-789-5099 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