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).

  • 3126435000 | +1 312-643-5000 Illinois U.S.A.
  • 3126435001 | +1 312-643-5001 Illinois U.S.A.
  • 3126435002 | +1 312-643-5002 Illinois U.S.A.
  • 3126435003 | +1 312-643-5003 Illinois U.S.A.
  • 3126435004 | +1 312-643-5004 Illinois U.S.A.
  • 3126435005 | +1 312-643-5005 Illinois U.S.A.
  • 3126435006 | +1 312-643-5006 Illinois U.S.A.
  • 3126435007 | +1 312-643-5007 Illinois U.S.A.
  • 3126435008 | +1 312-643-5008 Illinois U.S.A.
  • 3126435009 | +1 312-643-5009 Illinois U.S.A.
  • 3126435010 | +1 312-643-5010 Illinois U.S.A.
  • 3126435011 | +1 312-643-5011 Illinois U.S.A.
  • 3126435012 | +1 312-643-5012 Illinois U.S.A.
  • 3126435013 | +1 312-643-5013 Illinois U.S.A.
  • 3126435014 | +1 312-643-5014 Illinois U.S.A.
  • 3126435015 | +1 312-643-5015 Illinois U.S.A.
  • 3126435016 | +1 312-643-5016 Illinois U.S.A.
  • 3126435017 | +1 312-643-5017 Illinois U.S.A.
  • 3126435018 | +1 312-643-5018 Illinois U.S.A.
  • 3126435019 | +1 312-643-5019 Illinois U.S.A.
  • 3126435020 | +1 312-643-5020 Illinois U.S.A.
  • 3126435021 | +1 312-643-5021 Illinois U.S.A.
  • 3126435022 | +1 312-643-5022 Illinois U.S.A.
  • 3126435023 | +1 312-643-5023 Illinois U.S.A.
  • 3126435024 | +1 312-643-5024 Illinois U.S.A.
  • 3126435025 | +1 312-643-5025 Illinois U.S.A.
  • 3126435026 | +1 312-643-5026 Illinois U.S.A.
  • 3126435027 | +1 312-643-5027 Illinois U.S.A.
  • 3126435028 | +1 312-643-5028 Illinois U.S.A.
  • 3126435029 | +1 312-643-5029 Illinois U.S.A.
  • 3126435030 | +1 312-643-5030 Illinois U.S.A.
  • 3126435031 | +1 312-643-5031 Illinois U.S.A.
  • 3126435032 | +1 312-643-5032 Illinois U.S.A.
  • 3126435033 | +1 312-643-5033 Illinois U.S.A.
  • 3126435034 | +1 312-643-5034 Illinois U.S.A.
  • 3126435035 | +1 312-643-5035 Illinois U.S.A.
  • 3126435036 | +1 312-643-5036 Illinois U.S.A.
  • 3126435037 | +1 312-643-5037 Illinois U.S.A.
  • 3126435038 | +1 312-643-5038 Illinois U.S.A.
  • 3126435039 | +1 312-643-5039 Illinois U.S.A.
  • 3126435040 | +1 312-643-5040 Illinois U.S.A.
  • 3126435041 | +1 312-643-5041 Illinois U.S.A.
  • 3126435042 | +1 312-643-5042 Illinois U.S.A.
  • 3126435043 | +1 312-643-5043 Illinois U.S.A.
  • 3126435044 | +1 312-643-5044 Illinois U.S.A.
  • 3126435045 | +1 312-643-5045 Illinois U.S.A.
  • 3126435046 | +1 312-643-5046 Illinois U.S.A.
  • 3126435047 | +1 312-643-5047 Illinois U.S.A.
  • 3126435048 | +1 312-643-5048 Illinois U.S.A.
  • 3126435049 | +1 312-643-5049 Illinois U.S.A.
  • 3126435050 | +1 312-643-5050 Illinois U.S.A.
  • 3126435051 | +1 312-643-5051 Illinois U.S.A.
  • 3126435052 | +1 312-643-5052 Illinois U.S.A.
  • 3126435053 | +1 312-643-5053 Illinois U.S.A.
  • 3126435054 | +1 312-643-5054 Illinois U.S.A.
  • 3126435055 | +1 312-643-5055 Illinois U.S.A.
  • 3126435056 | +1 312-643-5056 Illinois U.S.A.
  • 3126435057 | +1 312-643-5057 Illinois U.S.A.
  • 3126435058 | +1 312-643-5058 Illinois U.S.A.
  • 3126435059 | +1 312-643-5059 Illinois U.S.A.
  • 3126435060 | +1 312-643-5060 Illinois U.S.A.
  • 3126435061 | +1 312-643-5061 Illinois U.S.A.
  • 3126435062 | +1 312-643-5062 Illinois U.S.A.
  • 3126435063 | +1 312-643-5063 Illinois U.S.A.
  • 3126435064 | +1 312-643-5064 Illinois U.S.A.
  • 3126435065 | +1 312-643-5065 Illinois U.S.A.
  • 3126435066 | +1 312-643-5066 Illinois U.S.A.
  • 3126435067 | +1 312-643-5067 Illinois U.S.A.
  • 3126435068 | +1 312-643-5068 Illinois U.S.A.
  • 3126435069 | +1 312-643-5069 Illinois U.S.A.
  • 3126435070 | +1 312-643-5070 Illinois U.S.A.
  • 3126435071 | +1 312-643-5071 Illinois U.S.A.
  • 3126435072 | +1 312-643-5072 Illinois U.S.A.
  • 3126435073 | +1 312-643-5073 Illinois U.S.A.
  • 3126435074 | +1 312-643-5074 Illinois U.S.A.
  • 3126435075 | +1 312-643-5075 Illinois U.S.A.
  • 3126435076 | +1 312-643-5076 Illinois U.S.A.
  • 3126435077 | +1 312-643-5077 Illinois U.S.A.
  • 3126435078 | +1 312-643-5078 Illinois U.S.A.
  • 3126435079 | +1 312-643-5079 Illinois U.S.A.
  • 3126435080 | +1 312-643-5080 Illinois U.S.A.
  • 3126435081 | +1 312-643-5081 Illinois U.S.A.
  • 3126435082 | +1 312-643-5082 Illinois U.S.A.
  • 3126435083 | +1 312-643-5083 Illinois U.S.A.
  • 3126435084 | +1 312-643-5084 Illinois U.S.A.
  • 3126435085 | +1 312-643-5085 Illinois U.S.A.
  • 3126435086 | +1 312-643-5086 Illinois U.S.A.
  • 3126435087 | +1 312-643-5087 Illinois U.S.A.
  • 3126435088 | +1 312-643-5088 Illinois U.S.A.
  • 3126435089 | +1 312-643-5089 Illinois U.S.A.
  • 3126435090 | +1 312-643-5090 Illinois U.S.A.
  • 3126435091 | +1 312-643-5091 Illinois U.S.A.
  • 3126435092 | +1 312-643-5092 Illinois U.S.A.
  • 3126435093 | +1 312-643-5093 Illinois U.S.A.
  • 3126435094 | +1 312-643-5094 Illinois U.S.A.
  • 3126435095 | +1 312-643-5095 Illinois U.S.A.
  • 3126435096 | +1 312-643-5096 Illinois U.S.A.
  • 3126435097 | +1 312-643-5097 Illinois U.S.A.
  • 3126435098 | +1 312-643-5098 Illinois U.S.A.
  • 3126435099 | +1 312-643-5099 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