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).

  • 3122289000 | +1 312-228-9000 Illinois U.S.A.
  • 3122289001 | +1 312-228-9001 Illinois U.S.A.
  • 3122289002 | +1 312-228-9002 Illinois U.S.A.
  • 3122289003 | +1 312-228-9003 Illinois U.S.A.
  • 3122289004 | +1 312-228-9004 Illinois U.S.A.
  • 3122289005 | +1 312-228-9005 Illinois U.S.A.
  • 3122289006 | +1 312-228-9006 Illinois U.S.A.
  • 3122289007 | +1 312-228-9007 Illinois U.S.A.
  • 3122289008 | +1 312-228-9008 Illinois U.S.A.
  • 3122289009 | +1 312-228-9009 Illinois U.S.A.
  • 3122289010 | +1 312-228-9010 Illinois U.S.A.
  • 3122289011 | +1 312-228-9011 Illinois U.S.A.
  • 3122289012 | +1 312-228-9012 Illinois U.S.A.
  • 3122289013 | +1 312-228-9013 Illinois U.S.A.
  • 3122289014 | +1 312-228-9014 Illinois U.S.A.
  • 3122289015 | +1 312-228-9015 Illinois U.S.A.
  • 3122289016 | +1 312-228-9016 Illinois U.S.A.
  • 3122289017 | +1 312-228-9017 Illinois U.S.A.
  • 3122289018 | +1 312-228-9018 Illinois U.S.A.
  • 3122289019 | +1 312-228-9019 Illinois U.S.A.
  • 3122289020 | +1 312-228-9020 Illinois U.S.A.
  • 3122289021 | +1 312-228-9021 Illinois U.S.A.
  • 3122289022 | +1 312-228-9022 Illinois U.S.A.
  • 3122289023 | +1 312-228-9023 Illinois U.S.A.
  • 3122289024 | +1 312-228-9024 Illinois U.S.A.
  • 3122289025 | +1 312-228-9025 Illinois U.S.A.
  • 3122289026 | +1 312-228-9026 Illinois U.S.A.
  • 3122289027 | +1 312-228-9027 Illinois U.S.A.
  • 3122289028 | +1 312-228-9028 Illinois U.S.A.
  • 3122289029 | +1 312-228-9029 Illinois U.S.A.
  • 3122289030 | +1 312-228-9030 Illinois U.S.A.
  • 3122289031 | +1 312-228-9031 Illinois U.S.A.
  • 3122289032 | +1 312-228-9032 Illinois U.S.A.
  • 3122289033 | +1 312-228-9033 Illinois U.S.A.
  • 3122289034 | +1 312-228-9034 Illinois U.S.A.
  • 3122289035 | +1 312-228-9035 Illinois U.S.A.
  • 3122289036 | +1 312-228-9036 Illinois U.S.A.
  • 3122289037 | +1 312-228-9037 Illinois U.S.A.
  • 3122289038 | +1 312-228-9038 Illinois U.S.A.
  • 3122289039 | +1 312-228-9039 Illinois U.S.A.
  • 3122289040 | +1 312-228-9040 Illinois U.S.A.
  • 3122289041 | +1 312-228-9041 Illinois U.S.A.
  • 3122289042 | +1 312-228-9042 Illinois U.S.A.
  • 3122289043 | +1 312-228-9043 Illinois U.S.A.
  • 3122289044 | +1 312-228-9044 Illinois U.S.A.
  • 3122289045 | +1 312-228-9045 Illinois U.S.A.
  • 3122289046 | +1 312-228-9046 Illinois U.S.A.
  • 3122289047 | +1 312-228-9047 Illinois U.S.A.
  • 3122289048 | +1 312-228-9048 Illinois U.S.A.
  • 3122289049 | +1 312-228-9049 Illinois U.S.A.
  • 3122289050 | +1 312-228-9050 Illinois U.S.A.
  • 3122289051 | +1 312-228-9051 Illinois U.S.A.
  • 3122289052 | +1 312-228-9052 Illinois U.S.A.
  • 3122289053 | +1 312-228-9053 Illinois U.S.A.
  • 3122289054 | +1 312-228-9054 Illinois U.S.A.
  • 3122289055 | +1 312-228-9055 Illinois U.S.A.
  • 3122289056 | +1 312-228-9056 Illinois U.S.A.
  • 3122289057 | +1 312-228-9057 Illinois U.S.A.
  • 3122289058 | +1 312-228-9058 Illinois U.S.A.
  • 3122289059 | +1 312-228-9059 Illinois U.S.A.
  • 3122289060 | +1 312-228-9060 Illinois U.S.A.
  • 3122289061 | +1 312-228-9061 Illinois U.S.A.
  • 3122289062 | +1 312-228-9062 Illinois U.S.A.
  • 3122289063 | +1 312-228-9063 Illinois U.S.A.
  • 3122289064 | +1 312-228-9064 Illinois U.S.A.
  • 3122289065 | +1 312-228-9065 Illinois U.S.A.
  • 3122289066 | +1 312-228-9066 Illinois U.S.A.
  • 3122289067 | +1 312-228-9067 Illinois U.S.A.
  • 3122289068 | +1 312-228-9068 Illinois U.S.A.
  • 3122289069 | +1 312-228-9069 Illinois U.S.A.
  • 3122289070 | +1 312-228-9070 Illinois U.S.A.
  • 3122289071 | +1 312-228-9071 Illinois U.S.A.
  • 3122289072 | +1 312-228-9072 Illinois U.S.A.
  • 3122289073 | +1 312-228-9073 Illinois U.S.A.
  • 3122289074 | +1 312-228-9074 Illinois U.S.A.
  • 3122289075 | +1 312-228-9075 Illinois U.S.A.
  • 3122289076 | +1 312-228-9076 Illinois U.S.A.
  • 3122289077 | +1 312-228-9077 Illinois U.S.A.
  • 3122289078 | +1 312-228-9078 Illinois U.S.A.
  • 3122289079 | +1 312-228-9079 Illinois U.S.A.
  • 3122289080 | +1 312-228-9080 Illinois U.S.A.
  • 3122289081 | +1 312-228-9081 Illinois U.S.A.
  • 3122289082 | +1 312-228-9082 Illinois U.S.A.
  • 3122289083 | +1 312-228-9083 Illinois U.S.A.
  • 3122289084 | +1 312-228-9084 Illinois U.S.A.
  • 3122289085 | +1 312-228-9085 Illinois U.S.A.
  • 3122289086 | +1 312-228-9086 Illinois U.S.A.
  • 3122289087 | +1 312-228-9087 Illinois U.S.A.
  • 3122289088 | +1 312-228-9088 Illinois U.S.A.
  • 3122289089 | +1 312-228-9089 Illinois U.S.A.
  • 3122289090 | +1 312-228-9090 Illinois U.S.A.
  • 3122289091 | +1 312-228-9091 Illinois U.S.A.
  • 3122289092 | +1 312-228-9092 Illinois U.S.A.
  • 3122289093 | +1 312-228-9093 Illinois U.S.A.
  • 3122289094 | +1 312-228-9094 Illinois U.S.A.
  • 3122289095 | +1 312-228-9095 Illinois U.S.A.
  • 3122289096 | +1 312-228-9096 Illinois U.S.A.
  • 3122289097 | +1 312-228-9097 Illinois U.S.A.
  • 3122289098 | +1 312-228-9098 Illinois U.S.A.
  • 3122289099 | +1 312-228-9099 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