CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3127315000 | +1 312-731-5000 Illinois U.S.A.
  • 3127315001 | +1 312-731-5001 Illinois U.S.A.
  • 3127315002 | +1 312-731-5002 Illinois U.S.A.
  • 3127315003 | +1 312-731-5003 Illinois U.S.A.
  • 3127315004 | +1 312-731-5004 Illinois U.S.A.
  • 3127315005 | +1 312-731-5005 Illinois U.S.A.
  • 3127315006 | +1 312-731-5006 Illinois U.S.A.
  • 3127315007 | +1 312-731-5007 Illinois U.S.A.
  • 3127315008 | +1 312-731-5008 Illinois U.S.A.
  • 3127315009 | +1 312-731-5009 Illinois U.S.A.
  • 3127315010 | +1 312-731-5010 Illinois U.S.A.
  • 3127315011 | +1 312-731-5011 Illinois U.S.A.
  • 3127315012 | +1 312-731-5012 Illinois U.S.A.
  • 3127315013 | +1 312-731-5013 Illinois U.S.A.
  • 3127315014 | +1 312-731-5014 Illinois U.S.A.
  • 3127315015 | +1 312-731-5015 Illinois U.S.A.
  • 3127315016 | +1 312-731-5016 Illinois U.S.A.
  • 3127315017 | +1 312-731-5017 Illinois U.S.A.
  • 3127315018 | +1 312-731-5018 Illinois U.S.A.
  • 3127315019 | +1 312-731-5019 Illinois U.S.A.
  • 3127315020 | +1 312-731-5020 Illinois U.S.A.
  • 3127315021 | +1 312-731-5021 Illinois U.S.A.
  • 3127315022 | +1 312-731-5022 Illinois U.S.A.
  • 3127315023 | +1 312-731-5023 Illinois U.S.A.
  • 3127315024 | +1 312-731-5024 Illinois U.S.A.
  • 3127315025 | +1 312-731-5025 Illinois U.S.A.
  • 3127315026 | +1 312-731-5026 Illinois U.S.A.
  • 3127315027 | +1 312-731-5027 Illinois U.S.A.
  • 3127315028 | +1 312-731-5028 Illinois U.S.A.
  • 3127315029 | +1 312-731-5029 Illinois U.S.A.
  • 3127315030 | +1 312-731-5030 Illinois U.S.A.
  • 3127315031 | +1 312-731-5031 Illinois U.S.A.
  • 3127315032 | +1 312-731-5032 Illinois U.S.A.
  • 3127315033 | +1 312-731-5033 Illinois U.S.A.
  • 3127315034 | +1 312-731-5034 Illinois U.S.A.
  • 3127315035 | +1 312-731-5035 Illinois U.S.A.
  • 3127315036 | +1 312-731-5036 Illinois U.S.A.
  • 3127315037 | +1 312-731-5037 Illinois U.S.A.
  • 3127315038 | +1 312-731-5038 Illinois U.S.A.
  • 3127315039 | +1 312-731-5039 Illinois U.S.A.
  • 3127315040 | +1 312-731-5040 Illinois U.S.A.
  • 3127315041 | +1 312-731-5041 Illinois U.S.A.
  • 3127315042 | +1 312-731-5042 Illinois U.S.A.
  • 3127315043 | +1 312-731-5043 Illinois U.S.A.
  • 3127315044 | +1 312-731-5044 Illinois U.S.A.
  • 3127315045 | +1 312-731-5045 Illinois U.S.A.
  • 3127315046 | +1 312-731-5046 Illinois U.S.A.
  • 3127315047 | +1 312-731-5047 Illinois U.S.A.
  • 3127315048 | +1 312-731-5048 Illinois U.S.A.
  • 3127315049 | +1 312-731-5049 Illinois U.S.A.
  • 3127315050 | +1 312-731-5050 Illinois U.S.A.
  • 3127315051 | +1 312-731-5051 Illinois U.S.A.
  • 3127315052 | +1 312-731-5052 Illinois U.S.A.
  • 3127315053 | +1 312-731-5053 Illinois U.S.A.
  • 3127315054 | +1 312-731-5054 Illinois U.S.A.
  • 3127315055 | +1 312-731-5055 Illinois U.S.A.
  • 3127315056 | +1 312-731-5056 Illinois U.S.A.
  • 3127315057 | +1 312-731-5057 Illinois U.S.A.
  • 3127315058 | +1 312-731-5058 Illinois U.S.A.
  • 3127315059 | +1 312-731-5059 Illinois U.S.A.
  • 3127315060 | +1 312-731-5060 Illinois U.S.A.
  • 3127315061 | +1 312-731-5061 Illinois U.S.A.
  • 3127315062 | +1 312-731-5062 Illinois U.S.A.
  • 3127315063 | +1 312-731-5063 Illinois U.S.A.
  • 3127315064 | +1 312-731-5064 Illinois U.S.A.
  • 3127315065 | +1 312-731-5065 Illinois U.S.A.
  • 3127315066 | +1 312-731-5066 Illinois U.S.A.
  • 3127315067 | +1 312-731-5067 Illinois U.S.A.
  • 3127315068 | +1 312-731-5068 Illinois U.S.A.
  • 3127315069 | +1 312-731-5069 Illinois U.S.A.
  • 3127315070 | +1 312-731-5070 Illinois U.S.A.
  • 3127315071 | +1 312-731-5071 Illinois U.S.A.
  • 3127315072 | +1 312-731-5072 Illinois U.S.A.
  • 3127315073 | +1 312-731-5073 Illinois U.S.A.
  • 3127315074 | +1 312-731-5074 Illinois U.S.A.
  • 3127315075 | +1 312-731-5075 Illinois U.S.A.
  • 3127315076 | +1 312-731-5076 Illinois U.S.A.
  • 3127315077 | +1 312-731-5077 Illinois U.S.A.
  • 3127315078 | +1 312-731-5078 Illinois U.S.A.
  • 3127315079 | +1 312-731-5079 Illinois U.S.A.
  • 3127315080 | +1 312-731-5080 Illinois U.S.A.
  • 3127315081 | +1 312-731-5081 Illinois U.S.A.
  • 3127315082 | +1 312-731-5082 Illinois U.S.A.
  • 3127315083 | +1 312-731-5083 Illinois U.S.A.
  • 3127315084 | +1 312-731-5084 Illinois U.S.A.
  • 3127315085 | +1 312-731-5085 Illinois U.S.A.
  • 3127315086 | +1 312-731-5086 Illinois U.S.A.
  • 3127315087 | +1 312-731-5087 Illinois U.S.A.
  • 3127315088 | +1 312-731-5088 Illinois U.S.A.
  • 3127315089 | +1 312-731-5089 Illinois U.S.A.
  • 3127315090 | +1 312-731-5090 Illinois U.S.A.
  • 3127315091 | +1 312-731-5091 Illinois U.S.A.
  • 3127315092 | +1 312-731-5092 Illinois U.S.A.
  • 3127315093 | +1 312-731-5093 Illinois U.S.A.
  • 3127315094 | +1 312-731-5094 Illinois U.S.A.
  • 3127315095 | +1 312-731-5095 Illinois U.S.A.
  • 3127315096 | +1 312-731-5096 Illinois U.S.A.
  • 3127315097 | +1 312-731-5097 Illinois U.S.A.
  • 3127315098 | +1 312-731-5098 Illinois U.S.A.
  • 3127315099 | +1 312-731-5099 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