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).

  • 3128015000 | +1 312-801-5000 Illinois U.S.A.
  • 3128015001 | +1 312-801-5001 Illinois U.S.A.
  • 3128015002 | +1 312-801-5002 Illinois U.S.A.
  • 3128015003 | +1 312-801-5003 Illinois U.S.A.
  • 3128015004 | +1 312-801-5004 Illinois U.S.A.
  • 3128015005 | +1 312-801-5005 Illinois U.S.A.
  • 3128015006 | +1 312-801-5006 Illinois U.S.A.
  • 3128015007 | +1 312-801-5007 Illinois U.S.A.
  • 3128015008 | +1 312-801-5008 Illinois U.S.A.
  • 3128015009 | +1 312-801-5009 Illinois U.S.A.
  • 3128015010 | +1 312-801-5010 Illinois U.S.A.
  • 3128015011 | +1 312-801-5011 Illinois U.S.A.
  • 3128015012 | +1 312-801-5012 Illinois U.S.A.
  • 3128015013 | +1 312-801-5013 Illinois U.S.A.
  • 3128015014 | +1 312-801-5014 Illinois U.S.A.
  • 3128015015 | +1 312-801-5015 Illinois U.S.A.
  • 3128015016 | +1 312-801-5016 Illinois U.S.A.
  • 3128015017 | +1 312-801-5017 Illinois U.S.A.
  • 3128015018 | +1 312-801-5018 Illinois U.S.A.
  • 3128015019 | +1 312-801-5019 Illinois U.S.A.
  • 3128015020 | +1 312-801-5020 Illinois U.S.A.
  • 3128015021 | +1 312-801-5021 Illinois U.S.A.
  • 3128015022 | +1 312-801-5022 Illinois U.S.A.
  • 3128015023 | +1 312-801-5023 Illinois U.S.A.
  • 3128015024 | +1 312-801-5024 Illinois U.S.A.
  • 3128015025 | +1 312-801-5025 Illinois U.S.A.
  • 3128015026 | +1 312-801-5026 Illinois U.S.A.
  • 3128015027 | +1 312-801-5027 Illinois U.S.A.
  • 3128015028 | +1 312-801-5028 Illinois U.S.A.
  • 3128015029 | +1 312-801-5029 Illinois U.S.A.
  • 3128015030 | +1 312-801-5030 Illinois U.S.A.
  • 3128015031 | +1 312-801-5031 Illinois U.S.A.
  • 3128015032 | +1 312-801-5032 Illinois U.S.A.
  • 3128015033 | +1 312-801-5033 Illinois U.S.A.
  • 3128015034 | +1 312-801-5034 Illinois U.S.A.
  • 3128015035 | +1 312-801-5035 Illinois U.S.A.
  • 3128015036 | +1 312-801-5036 Illinois U.S.A.
  • 3128015037 | +1 312-801-5037 Illinois U.S.A.
  • 3128015038 | +1 312-801-5038 Illinois U.S.A.
  • 3128015039 | +1 312-801-5039 Illinois U.S.A.
  • 3128015040 | +1 312-801-5040 Illinois U.S.A.
  • 3128015041 | +1 312-801-5041 Illinois U.S.A.
  • 3128015042 | +1 312-801-5042 Illinois U.S.A.
  • 3128015043 | +1 312-801-5043 Illinois U.S.A.
  • 3128015044 | +1 312-801-5044 Illinois U.S.A.
  • 3128015045 | +1 312-801-5045 Illinois U.S.A.
  • 3128015046 | +1 312-801-5046 Illinois U.S.A.
  • 3128015047 | +1 312-801-5047 Illinois U.S.A.
  • 3128015048 | +1 312-801-5048 Illinois U.S.A.
  • 3128015049 | +1 312-801-5049 Illinois U.S.A.
  • 3128015050 | +1 312-801-5050 Illinois U.S.A.
  • 3128015051 | +1 312-801-5051 Illinois U.S.A.
  • 3128015052 | +1 312-801-5052 Illinois U.S.A.
  • 3128015053 | +1 312-801-5053 Illinois U.S.A.
  • 3128015054 | +1 312-801-5054 Illinois U.S.A.
  • 3128015055 | +1 312-801-5055 Illinois U.S.A.
  • 3128015056 | +1 312-801-5056 Illinois U.S.A.
  • 3128015057 | +1 312-801-5057 Illinois U.S.A.
  • 3128015058 | +1 312-801-5058 Illinois U.S.A.
  • 3128015059 | +1 312-801-5059 Illinois U.S.A.
  • 3128015060 | +1 312-801-5060 Illinois U.S.A.
  • 3128015061 | +1 312-801-5061 Illinois U.S.A.
  • 3128015062 | +1 312-801-5062 Illinois U.S.A.
  • 3128015063 | +1 312-801-5063 Illinois U.S.A.
  • 3128015064 | +1 312-801-5064 Illinois U.S.A.
  • 3128015065 | +1 312-801-5065 Illinois U.S.A.
  • 3128015066 | +1 312-801-5066 Illinois U.S.A.
  • 3128015067 | +1 312-801-5067 Illinois U.S.A.
  • 3128015068 | +1 312-801-5068 Illinois U.S.A.
  • 3128015069 | +1 312-801-5069 Illinois U.S.A.
  • 3128015070 | +1 312-801-5070 Illinois U.S.A.
  • 3128015071 | +1 312-801-5071 Illinois U.S.A.
  • 3128015072 | +1 312-801-5072 Illinois U.S.A.
  • 3128015073 | +1 312-801-5073 Illinois U.S.A.
  • 3128015074 | +1 312-801-5074 Illinois U.S.A.
  • 3128015075 | +1 312-801-5075 Illinois U.S.A.
  • 3128015076 | +1 312-801-5076 Illinois U.S.A.
  • 3128015077 | +1 312-801-5077 Illinois U.S.A.
  • 3128015078 | +1 312-801-5078 Illinois U.S.A.
  • 3128015079 | +1 312-801-5079 Illinois U.S.A.
  • 3128015080 | +1 312-801-5080 Illinois U.S.A.
  • 3128015081 | +1 312-801-5081 Illinois U.S.A.
  • 3128015082 | +1 312-801-5082 Illinois U.S.A.
  • 3128015083 | +1 312-801-5083 Illinois U.S.A.
  • 3128015084 | +1 312-801-5084 Illinois U.S.A.
  • 3128015085 | +1 312-801-5085 Illinois U.S.A.
  • 3128015086 | +1 312-801-5086 Illinois U.S.A.
  • 3128015087 | +1 312-801-5087 Illinois U.S.A.
  • 3128015088 | +1 312-801-5088 Illinois U.S.A.
  • 3128015089 | +1 312-801-5089 Illinois U.S.A.
  • 3128015090 | +1 312-801-5090 Illinois U.S.A.
  • 3128015091 | +1 312-801-5091 Illinois U.S.A.
  • 3128015092 | +1 312-801-5092 Illinois U.S.A.
  • 3128015093 | +1 312-801-5093 Illinois U.S.A.
  • 3128015094 | +1 312-801-5094 Illinois U.S.A.
  • 3128015095 | +1 312-801-5095 Illinois U.S.A.
  • 3128015096 | +1 312-801-5096 Illinois U.S.A.
  • 3128015097 | +1 312-801-5097 Illinois U.S.A.
  • 3128015098 | +1 312-801-5098 Illinois U.S.A.
  • 3128015099 | +1 312-801-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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