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).

  • 3122235000 | +1 312-223-5000 Illinois U.S.A.
  • 3122235001 | +1 312-223-5001 Illinois U.S.A.
  • 3122235002 | +1 312-223-5002 Illinois U.S.A.
  • 3122235003 | +1 312-223-5003 Illinois U.S.A.
  • 3122235004 | +1 312-223-5004 Illinois U.S.A.
  • 3122235005 | +1 312-223-5005 Illinois U.S.A.
  • 3122235006 | +1 312-223-5006 Illinois U.S.A.
  • 3122235007 | +1 312-223-5007 Illinois U.S.A.
  • 3122235008 | +1 312-223-5008 Illinois U.S.A.
  • 3122235009 | +1 312-223-5009 Illinois U.S.A.
  • 3122235010 | +1 312-223-5010 Illinois U.S.A.
  • 3122235011 | +1 312-223-5011 Illinois U.S.A.
  • 3122235012 | +1 312-223-5012 Illinois U.S.A.
  • 3122235013 | +1 312-223-5013 Illinois U.S.A.
  • 3122235014 | +1 312-223-5014 Illinois U.S.A.
  • 3122235015 | +1 312-223-5015 Illinois U.S.A.
  • 3122235016 | +1 312-223-5016 Illinois U.S.A.
  • 3122235017 | +1 312-223-5017 Illinois U.S.A.
  • 3122235018 | +1 312-223-5018 Illinois U.S.A.
  • 3122235019 | +1 312-223-5019 Illinois U.S.A.
  • 3122235020 | +1 312-223-5020 Illinois U.S.A.
  • 3122235021 | +1 312-223-5021 Illinois U.S.A.
  • 3122235022 | +1 312-223-5022 Illinois U.S.A.
  • 3122235023 | +1 312-223-5023 Illinois U.S.A.
  • 3122235024 | +1 312-223-5024 Illinois U.S.A.
  • 3122235025 | +1 312-223-5025 Illinois U.S.A.
  • 3122235026 | +1 312-223-5026 Illinois U.S.A.
  • 3122235027 | +1 312-223-5027 Illinois U.S.A.
  • 3122235028 | +1 312-223-5028 Illinois U.S.A.
  • 3122235029 | +1 312-223-5029 Illinois U.S.A.
  • 3122235030 | +1 312-223-5030 Illinois U.S.A.
  • 3122235031 | +1 312-223-5031 Illinois U.S.A.
  • 3122235032 | +1 312-223-5032 Illinois U.S.A.
  • 3122235033 | +1 312-223-5033 Illinois U.S.A.
  • 3122235034 | +1 312-223-5034 Illinois U.S.A.
  • 3122235035 | +1 312-223-5035 Illinois U.S.A.
  • 3122235036 | +1 312-223-5036 Illinois U.S.A.
  • 3122235037 | +1 312-223-5037 Illinois U.S.A.
  • 3122235038 | +1 312-223-5038 Illinois U.S.A.
  • 3122235039 | +1 312-223-5039 Illinois U.S.A.
  • 3122235040 | +1 312-223-5040 Illinois U.S.A.
  • 3122235041 | +1 312-223-5041 Illinois U.S.A.
  • 3122235042 | +1 312-223-5042 Illinois U.S.A.
  • 3122235043 | +1 312-223-5043 Illinois U.S.A.
  • 3122235044 | +1 312-223-5044 Illinois U.S.A.
  • 3122235045 | +1 312-223-5045 Illinois U.S.A.
  • 3122235046 | +1 312-223-5046 Illinois U.S.A.
  • 3122235047 | +1 312-223-5047 Illinois U.S.A.
  • 3122235048 | +1 312-223-5048 Illinois U.S.A.
  • 3122235049 | +1 312-223-5049 Illinois U.S.A.
  • 3122235050 | +1 312-223-5050 Illinois U.S.A.
  • 3122235051 | +1 312-223-5051 Illinois U.S.A.
  • 3122235052 | +1 312-223-5052 Illinois U.S.A.
  • 3122235053 | +1 312-223-5053 Illinois U.S.A.
  • 3122235054 | +1 312-223-5054 Illinois U.S.A.
  • 3122235055 | +1 312-223-5055 Illinois U.S.A.
  • 3122235056 | +1 312-223-5056 Illinois U.S.A.
  • 3122235057 | +1 312-223-5057 Illinois U.S.A.
  • 3122235058 | +1 312-223-5058 Illinois U.S.A.
  • 3122235059 | +1 312-223-5059 Illinois U.S.A.
  • 3122235060 | +1 312-223-5060 Illinois U.S.A.
  • 3122235061 | +1 312-223-5061 Illinois U.S.A.
  • 3122235062 | +1 312-223-5062 Illinois U.S.A.
  • 3122235063 | +1 312-223-5063 Illinois U.S.A.
  • 3122235064 | +1 312-223-5064 Illinois U.S.A.
  • 3122235065 | +1 312-223-5065 Illinois U.S.A.
  • 3122235066 | +1 312-223-5066 Illinois U.S.A.
  • 3122235067 | +1 312-223-5067 Illinois U.S.A.
  • 3122235068 | +1 312-223-5068 Illinois U.S.A.
  • 3122235069 | +1 312-223-5069 Illinois U.S.A.
  • 3122235070 | +1 312-223-5070 Illinois U.S.A.
  • 3122235071 | +1 312-223-5071 Illinois U.S.A.
  • 3122235072 | +1 312-223-5072 Illinois U.S.A.
  • 3122235073 | +1 312-223-5073 Illinois U.S.A.
  • 3122235074 | +1 312-223-5074 Illinois U.S.A.
  • 3122235075 | +1 312-223-5075 Illinois U.S.A.
  • 3122235076 | +1 312-223-5076 Illinois U.S.A.
  • 3122235077 | +1 312-223-5077 Illinois U.S.A.
  • 3122235078 | +1 312-223-5078 Illinois U.S.A.
  • 3122235079 | +1 312-223-5079 Illinois U.S.A.
  • 3122235080 | +1 312-223-5080 Illinois U.S.A.
  • 3122235081 | +1 312-223-5081 Illinois U.S.A.
  • 3122235082 | +1 312-223-5082 Illinois U.S.A.
  • 3122235083 | +1 312-223-5083 Illinois U.S.A.
  • 3122235084 | +1 312-223-5084 Illinois U.S.A.
  • 3122235085 | +1 312-223-5085 Illinois U.S.A.
  • 3122235086 | +1 312-223-5086 Illinois U.S.A.
  • 3122235087 | +1 312-223-5087 Illinois U.S.A.
  • 3122235088 | +1 312-223-5088 Illinois U.S.A.
  • 3122235089 | +1 312-223-5089 Illinois U.S.A.
  • 3122235090 | +1 312-223-5090 Illinois U.S.A.
  • 3122235091 | +1 312-223-5091 Illinois U.S.A.
  • 3122235092 | +1 312-223-5092 Illinois U.S.A.
  • 3122235093 | +1 312-223-5093 Illinois U.S.A.
  • 3122235094 | +1 312-223-5094 Illinois U.S.A.
  • 3122235095 | +1 312-223-5095 Illinois U.S.A.
  • 3122235096 | +1 312-223-5096 Illinois U.S.A.
  • 3122235097 | +1 312-223-5097 Illinois U.S.A.
  • 3122235098 | +1 312-223-5098 Illinois U.S.A.
  • 3122235099 | +1 312-223-5099 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