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).

  • 3124315000 | +1 312-431-5000 Illinois U.S.A.
  • 3124315001 | +1 312-431-5001 Illinois U.S.A.
  • 3124315002 | +1 312-431-5002 Illinois U.S.A.
  • 3124315003 | +1 312-431-5003 Illinois U.S.A.
  • 3124315004 | +1 312-431-5004 Illinois U.S.A.
  • 3124315005 | +1 312-431-5005 Illinois U.S.A.
  • 3124315006 | +1 312-431-5006 Illinois U.S.A.
  • 3124315007 | +1 312-431-5007 Illinois U.S.A.
  • 3124315008 | +1 312-431-5008 Illinois U.S.A.
  • 3124315009 | +1 312-431-5009 Illinois U.S.A.
  • 3124315010 | +1 312-431-5010 Illinois U.S.A.
  • 3124315011 | +1 312-431-5011 Illinois U.S.A.
  • 3124315012 | +1 312-431-5012 Illinois U.S.A.
  • 3124315013 | +1 312-431-5013 Illinois U.S.A.
  • 3124315014 | +1 312-431-5014 Illinois U.S.A.
  • 3124315015 | +1 312-431-5015 Illinois U.S.A.
  • 3124315016 | +1 312-431-5016 Illinois U.S.A.
  • 3124315017 | +1 312-431-5017 Illinois U.S.A.
  • 3124315018 | +1 312-431-5018 Illinois U.S.A.
  • 3124315019 | +1 312-431-5019 Illinois U.S.A.
  • 3124315020 | +1 312-431-5020 Illinois U.S.A.
  • 3124315021 | +1 312-431-5021 Illinois U.S.A.
  • 3124315022 | +1 312-431-5022 Illinois U.S.A.
  • 3124315023 | +1 312-431-5023 Illinois U.S.A.
  • 3124315024 | +1 312-431-5024 Illinois U.S.A.
  • 3124315025 | +1 312-431-5025 Illinois U.S.A.
  • 3124315026 | +1 312-431-5026 Illinois U.S.A.
  • 3124315027 | +1 312-431-5027 Illinois U.S.A.
  • 3124315028 | +1 312-431-5028 Illinois U.S.A.
  • 3124315029 | +1 312-431-5029 Illinois U.S.A.
  • 3124315030 | +1 312-431-5030 Illinois U.S.A.
  • 3124315031 | +1 312-431-5031 Illinois U.S.A.
  • 3124315032 | +1 312-431-5032 Illinois U.S.A.
  • 3124315033 | +1 312-431-5033 Illinois U.S.A.
  • 3124315034 | +1 312-431-5034 Illinois U.S.A.
  • 3124315035 | +1 312-431-5035 Illinois U.S.A.
  • 3124315036 | +1 312-431-5036 Illinois U.S.A.
  • 3124315037 | +1 312-431-5037 Illinois U.S.A.
  • 3124315038 | +1 312-431-5038 Illinois U.S.A.
  • 3124315039 | +1 312-431-5039 Illinois U.S.A.
  • 3124315040 | +1 312-431-5040 Illinois U.S.A.
  • 3124315041 | +1 312-431-5041 Illinois U.S.A.
  • 3124315042 | +1 312-431-5042 Illinois U.S.A.
  • 3124315043 | +1 312-431-5043 Illinois U.S.A.
  • 3124315044 | +1 312-431-5044 Illinois U.S.A.
  • 3124315045 | +1 312-431-5045 Illinois U.S.A.
  • 3124315046 | +1 312-431-5046 Illinois U.S.A.
  • 3124315047 | +1 312-431-5047 Illinois U.S.A.
  • 3124315048 | +1 312-431-5048 Illinois U.S.A.
  • 3124315049 | +1 312-431-5049 Illinois U.S.A.
  • 3124315050 | +1 312-431-5050 Illinois U.S.A.
  • 3124315051 | +1 312-431-5051 Illinois U.S.A.
  • 3124315052 | +1 312-431-5052 Illinois U.S.A.
  • 3124315053 | +1 312-431-5053 Illinois U.S.A.
  • 3124315054 | +1 312-431-5054 Illinois U.S.A.
  • 3124315055 | +1 312-431-5055 Illinois U.S.A.
  • 3124315056 | +1 312-431-5056 Illinois U.S.A.
  • 3124315057 | +1 312-431-5057 Illinois U.S.A.
  • 3124315058 | +1 312-431-5058 Illinois U.S.A.
  • 3124315059 | +1 312-431-5059 Illinois U.S.A.
  • 3124315060 | +1 312-431-5060 Illinois U.S.A.
  • 3124315061 | +1 312-431-5061 Illinois U.S.A.
  • 3124315062 | +1 312-431-5062 Illinois U.S.A.
  • 3124315063 | +1 312-431-5063 Illinois U.S.A.
  • 3124315064 | +1 312-431-5064 Illinois U.S.A.
  • 3124315065 | +1 312-431-5065 Illinois U.S.A.
  • 3124315066 | +1 312-431-5066 Illinois U.S.A.
  • 3124315067 | +1 312-431-5067 Illinois U.S.A.
  • 3124315068 | +1 312-431-5068 Illinois U.S.A.
  • 3124315069 | +1 312-431-5069 Illinois U.S.A.
  • 3124315070 | +1 312-431-5070 Illinois U.S.A.
  • 3124315071 | +1 312-431-5071 Illinois U.S.A.
  • 3124315072 | +1 312-431-5072 Illinois U.S.A.
  • 3124315073 | +1 312-431-5073 Illinois U.S.A.
  • 3124315074 | +1 312-431-5074 Illinois U.S.A.
  • 3124315075 | +1 312-431-5075 Illinois U.S.A.
  • 3124315076 | +1 312-431-5076 Illinois U.S.A.
  • 3124315077 | +1 312-431-5077 Illinois U.S.A.
  • 3124315078 | +1 312-431-5078 Illinois U.S.A.
  • 3124315079 | +1 312-431-5079 Illinois U.S.A.
  • 3124315080 | +1 312-431-5080 Illinois U.S.A.
  • 3124315081 | +1 312-431-5081 Illinois U.S.A.
  • 3124315082 | +1 312-431-5082 Illinois U.S.A.
  • 3124315083 | +1 312-431-5083 Illinois U.S.A.
  • 3124315084 | +1 312-431-5084 Illinois U.S.A.
  • 3124315085 | +1 312-431-5085 Illinois U.S.A.
  • 3124315086 | +1 312-431-5086 Illinois U.S.A.
  • 3124315087 | +1 312-431-5087 Illinois U.S.A.
  • 3124315088 | +1 312-431-5088 Illinois U.S.A.
  • 3124315089 | +1 312-431-5089 Illinois U.S.A.
  • 3124315090 | +1 312-431-5090 Illinois U.S.A.
  • 3124315091 | +1 312-431-5091 Illinois U.S.A.
  • 3124315092 | +1 312-431-5092 Illinois U.S.A.
  • 3124315093 | +1 312-431-5093 Illinois U.S.A.
  • 3124315094 | +1 312-431-5094 Illinois U.S.A.
  • 3124315095 | +1 312-431-5095 Illinois U.S.A.
  • 3124315096 | +1 312-431-5096 Illinois U.S.A.
  • 3124315097 | +1 312-431-5097 Illinois U.S.A.
  • 3124315098 | +1 312-431-5098 Illinois U.S.A.
  • 3124315099 | +1 312-431-5099 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