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).

  • 3127985000 | +1 312-798-5000 Illinois U.S.A.
  • 3127985001 | +1 312-798-5001 Illinois U.S.A.
  • 3127985002 | +1 312-798-5002 Illinois U.S.A.
  • 3127985003 | +1 312-798-5003 Illinois U.S.A.
  • 3127985004 | +1 312-798-5004 Illinois U.S.A.
  • 3127985005 | +1 312-798-5005 Illinois U.S.A.
  • 3127985006 | +1 312-798-5006 Illinois U.S.A.
  • 3127985007 | +1 312-798-5007 Illinois U.S.A.
  • 3127985008 | +1 312-798-5008 Illinois U.S.A.
  • 3127985009 | +1 312-798-5009 Illinois U.S.A.
  • 3127985010 | +1 312-798-5010 Illinois U.S.A.
  • 3127985011 | +1 312-798-5011 Illinois U.S.A.
  • 3127985012 | +1 312-798-5012 Illinois U.S.A.
  • 3127985013 | +1 312-798-5013 Illinois U.S.A.
  • 3127985014 | +1 312-798-5014 Illinois U.S.A.
  • 3127985015 | +1 312-798-5015 Illinois U.S.A.
  • 3127985016 | +1 312-798-5016 Illinois U.S.A.
  • 3127985017 | +1 312-798-5017 Illinois U.S.A.
  • 3127985018 | +1 312-798-5018 Illinois U.S.A.
  • 3127985019 | +1 312-798-5019 Illinois U.S.A.
  • 3127985020 | +1 312-798-5020 Illinois U.S.A.
  • 3127985021 | +1 312-798-5021 Illinois U.S.A.
  • 3127985022 | +1 312-798-5022 Illinois U.S.A.
  • 3127985023 | +1 312-798-5023 Illinois U.S.A.
  • 3127985024 | +1 312-798-5024 Illinois U.S.A.
  • 3127985025 | +1 312-798-5025 Illinois U.S.A.
  • 3127985026 | +1 312-798-5026 Illinois U.S.A.
  • 3127985027 | +1 312-798-5027 Illinois U.S.A.
  • 3127985028 | +1 312-798-5028 Illinois U.S.A.
  • 3127985029 | +1 312-798-5029 Illinois U.S.A.
  • 3127985030 | +1 312-798-5030 Illinois U.S.A.
  • 3127985031 | +1 312-798-5031 Illinois U.S.A.
  • 3127985032 | +1 312-798-5032 Illinois U.S.A.
  • 3127985033 | +1 312-798-5033 Illinois U.S.A.
  • 3127985034 | +1 312-798-5034 Illinois U.S.A.
  • 3127985035 | +1 312-798-5035 Illinois U.S.A.
  • 3127985036 | +1 312-798-5036 Illinois U.S.A.
  • 3127985037 | +1 312-798-5037 Illinois U.S.A.
  • 3127985038 | +1 312-798-5038 Illinois U.S.A.
  • 3127985039 | +1 312-798-5039 Illinois U.S.A.
  • 3127985040 | +1 312-798-5040 Illinois U.S.A.
  • 3127985041 | +1 312-798-5041 Illinois U.S.A.
  • 3127985042 | +1 312-798-5042 Illinois U.S.A.
  • 3127985043 | +1 312-798-5043 Illinois U.S.A.
  • 3127985044 | +1 312-798-5044 Illinois U.S.A.
  • 3127985045 | +1 312-798-5045 Illinois U.S.A.
  • 3127985046 | +1 312-798-5046 Illinois U.S.A.
  • 3127985047 | +1 312-798-5047 Illinois U.S.A.
  • 3127985048 | +1 312-798-5048 Illinois U.S.A.
  • 3127985049 | +1 312-798-5049 Illinois U.S.A.
  • 3127985050 | +1 312-798-5050 Illinois U.S.A.
  • 3127985051 | +1 312-798-5051 Illinois U.S.A.
  • 3127985052 | +1 312-798-5052 Illinois U.S.A.
  • 3127985053 | +1 312-798-5053 Illinois U.S.A.
  • 3127985054 | +1 312-798-5054 Illinois U.S.A.
  • 3127985055 | +1 312-798-5055 Illinois U.S.A.
  • 3127985056 | +1 312-798-5056 Illinois U.S.A.
  • 3127985057 | +1 312-798-5057 Illinois U.S.A.
  • 3127985058 | +1 312-798-5058 Illinois U.S.A.
  • 3127985059 | +1 312-798-5059 Illinois U.S.A.
  • 3127985060 | +1 312-798-5060 Illinois U.S.A.
  • 3127985061 | +1 312-798-5061 Illinois U.S.A.
  • 3127985062 | +1 312-798-5062 Illinois U.S.A.
  • 3127985063 | +1 312-798-5063 Illinois U.S.A.
  • 3127985064 | +1 312-798-5064 Illinois U.S.A.
  • 3127985065 | +1 312-798-5065 Illinois U.S.A.
  • 3127985066 | +1 312-798-5066 Illinois U.S.A.
  • 3127985067 | +1 312-798-5067 Illinois U.S.A.
  • 3127985068 | +1 312-798-5068 Illinois U.S.A.
  • 3127985069 | +1 312-798-5069 Illinois U.S.A.
  • 3127985070 | +1 312-798-5070 Illinois U.S.A.
  • 3127985071 | +1 312-798-5071 Illinois U.S.A.
  • 3127985072 | +1 312-798-5072 Illinois U.S.A.
  • 3127985073 | +1 312-798-5073 Illinois U.S.A.
  • 3127985074 | +1 312-798-5074 Illinois U.S.A.
  • 3127985075 | +1 312-798-5075 Illinois U.S.A.
  • 3127985076 | +1 312-798-5076 Illinois U.S.A.
  • 3127985077 | +1 312-798-5077 Illinois U.S.A.
  • 3127985078 | +1 312-798-5078 Illinois U.S.A.
  • 3127985079 | +1 312-798-5079 Illinois U.S.A.
  • 3127985080 | +1 312-798-5080 Illinois U.S.A.
  • 3127985081 | +1 312-798-5081 Illinois U.S.A.
  • 3127985082 | +1 312-798-5082 Illinois U.S.A.
  • 3127985083 | +1 312-798-5083 Illinois U.S.A.
  • 3127985084 | +1 312-798-5084 Illinois U.S.A.
  • 3127985085 | +1 312-798-5085 Illinois U.S.A.
  • 3127985086 | +1 312-798-5086 Illinois U.S.A.
  • 3127985087 | +1 312-798-5087 Illinois U.S.A.
  • 3127985088 | +1 312-798-5088 Illinois U.S.A.
  • 3127985089 | +1 312-798-5089 Illinois U.S.A.
  • 3127985090 | +1 312-798-5090 Illinois U.S.A.
  • 3127985091 | +1 312-798-5091 Illinois U.S.A.
  • 3127985092 | +1 312-798-5092 Illinois U.S.A.
  • 3127985093 | +1 312-798-5093 Illinois U.S.A.
  • 3127985094 | +1 312-798-5094 Illinois U.S.A.
  • 3127985095 | +1 312-798-5095 Illinois U.S.A.
  • 3127985096 | +1 312-798-5096 Illinois U.S.A.
  • 3127985097 | +1 312-798-5097 Illinois U.S.A.
  • 3127985098 | +1 312-798-5098 Illinois U.S.A.
  • 3127985099 | +1 312-798-5099 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