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).

  • 3127039000 | +1 312-703-9000 Illinois U.S.A.
  • 3127039001 | +1 312-703-9001 Illinois U.S.A.
  • 3127039002 | +1 312-703-9002 Illinois U.S.A.
  • 3127039003 | +1 312-703-9003 Illinois U.S.A.
  • 3127039004 | +1 312-703-9004 Illinois U.S.A.
  • 3127039005 | +1 312-703-9005 Illinois U.S.A.
  • 3127039006 | +1 312-703-9006 Illinois U.S.A.
  • 3127039007 | +1 312-703-9007 Illinois U.S.A.
  • 3127039008 | +1 312-703-9008 Illinois U.S.A.
  • 3127039009 | +1 312-703-9009 Illinois U.S.A.
  • 3127039010 | +1 312-703-9010 Illinois U.S.A.
  • 3127039011 | +1 312-703-9011 Illinois U.S.A.
  • 3127039012 | +1 312-703-9012 Illinois U.S.A.
  • 3127039013 | +1 312-703-9013 Illinois U.S.A.
  • 3127039014 | +1 312-703-9014 Illinois U.S.A.
  • 3127039015 | +1 312-703-9015 Illinois U.S.A.
  • 3127039016 | +1 312-703-9016 Illinois U.S.A.
  • 3127039017 | +1 312-703-9017 Illinois U.S.A.
  • 3127039018 | +1 312-703-9018 Illinois U.S.A.
  • 3127039019 | +1 312-703-9019 Illinois U.S.A.
  • 3127039020 | +1 312-703-9020 Illinois U.S.A.
  • 3127039021 | +1 312-703-9021 Illinois U.S.A.
  • 3127039022 | +1 312-703-9022 Illinois U.S.A.
  • 3127039023 | +1 312-703-9023 Illinois U.S.A.
  • 3127039024 | +1 312-703-9024 Illinois U.S.A.
  • 3127039025 | +1 312-703-9025 Illinois U.S.A.
  • 3127039026 | +1 312-703-9026 Illinois U.S.A.
  • 3127039027 | +1 312-703-9027 Illinois U.S.A.
  • 3127039028 | +1 312-703-9028 Illinois U.S.A.
  • 3127039029 | +1 312-703-9029 Illinois U.S.A.
  • 3127039030 | +1 312-703-9030 Illinois U.S.A.
  • 3127039031 | +1 312-703-9031 Illinois U.S.A.
  • 3127039032 | +1 312-703-9032 Illinois U.S.A.
  • 3127039033 | +1 312-703-9033 Illinois U.S.A.
  • 3127039034 | +1 312-703-9034 Illinois U.S.A.
  • 3127039035 | +1 312-703-9035 Illinois U.S.A.
  • 3127039036 | +1 312-703-9036 Illinois U.S.A.
  • 3127039037 | +1 312-703-9037 Illinois U.S.A.
  • 3127039038 | +1 312-703-9038 Illinois U.S.A.
  • 3127039039 | +1 312-703-9039 Illinois U.S.A.
  • 3127039040 | +1 312-703-9040 Illinois U.S.A.
  • 3127039041 | +1 312-703-9041 Illinois U.S.A.
  • 3127039042 | +1 312-703-9042 Illinois U.S.A.
  • 3127039043 | +1 312-703-9043 Illinois U.S.A.
  • 3127039044 | +1 312-703-9044 Illinois U.S.A.
  • 3127039045 | +1 312-703-9045 Illinois U.S.A.
  • 3127039046 | +1 312-703-9046 Illinois U.S.A.
  • 3127039047 | +1 312-703-9047 Illinois U.S.A.
  • 3127039048 | +1 312-703-9048 Illinois U.S.A.
  • 3127039049 | +1 312-703-9049 Illinois U.S.A.
  • 3127039050 | +1 312-703-9050 Illinois U.S.A.
  • 3127039051 | +1 312-703-9051 Illinois U.S.A.
  • 3127039052 | +1 312-703-9052 Illinois U.S.A.
  • 3127039053 | +1 312-703-9053 Illinois U.S.A.
  • 3127039054 | +1 312-703-9054 Illinois U.S.A.
  • 3127039055 | +1 312-703-9055 Illinois U.S.A.
  • 3127039056 | +1 312-703-9056 Illinois U.S.A.
  • 3127039057 | +1 312-703-9057 Illinois U.S.A.
  • 3127039058 | +1 312-703-9058 Illinois U.S.A.
  • 3127039059 | +1 312-703-9059 Illinois U.S.A.
  • 3127039060 | +1 312-703-9060 Illinois U.S.A.
  • 3127039061 | +1 312-703-9061 Illinois U.S.A.
  • 3127039062 | +1 312-703-9062 Illinois U.S.A.
  • 3127039063 | +1 312-703-9063 Illinois U.S.A.
  • 3127039064 | +1 312-703-9064 Illinois U.S.A.
  • 3127039065 | +1 312-703-9065 Illinois U.S.A.
  • 3127039066 | +1 312-703-9066 Illinois U.S.A.
  • 3127039067 | +1 312-703-9067 Illinois U.S.A.
  • 3127039068 | +1 312-703-9068 Illinois U.S.A.
  • 3127039069 | +1 312-703-9069 Illinois U.S.A.
  • 3127039070 | +1 312-703-9070 Illinois U.S.A.
  • 3127039071 | +1 312-703-9071 Illinois U.S.A.
  • 3127039072 | +1 312-703-9072 Illinois U.S.A.
  • 3127039073 | +1 312-703-9073 Illinois U.S.A.
  • 3127039074 | +1 312-703-9074 Illinois U.S.A.
  • 3127039075 | +1 312-703-9075 Illinois U.S.A.
  • 3127039076 | +1 312-703-9076 Illinois U.S.A.
  • 3127039077 | +1 312-703-9077 Illinois U.S.A.
  • 3127039078 | +1 312-703-9078 Illinois U.S.A.
  • 3127039079 | +1 312-703-9079 Illinois U.S.A.
  • 3127039080 | +1 312-703-9080 Illinois U.S.A.
  • 3127039081 | +1 312-703-9081 Illinois U.S.A.
  • 3127039082 | +1 312-703-9082 Illinois U.S.A.
  • 3127039083 | +1 312-703-9083 Illinois U.S.A.
  • 3127039084 | +1 312-703-9084 Illinois U.S.A.
  • 3127039085 | +1 312-703-9085 Illinois U.S.A.
  • 3127039086 | +1 312-703-9086 Illinois U.S.A.
  • 3127039087 | +1 312-703-9087 Illinois U.S.A.
  • 3127039088 | +1 312-703-9088 Illinois U.S.A.
  • 3127039089 | +1 312-703-9089 Illinois U.S.A.
  • 3127039090 | +1 312-703-9090 Illinois U.S.A.
  • 3127039091 | +1 312-703-9091 Illinois U.S.A.
  • 3127039092 | +1 312-703-9092 Illinois U.S.A.
  • 3127039093 | +1 312-703-9093 Illinois U.S.A.
  • 3127039094 | +1 312-703-9094 Illinois U.S.A.
  • 3127039095 | +1 312-703-9095 Illinois U.S.A.
  • 3127039096 | +1 312-703-9096 Illinois U.S.A.
  • 3127039097 | +1 312-703-9097 Illinois U.S.A.
  • 3127039098 | +1 312-703-9098 Illinois U.S.A.
  • 3127039099 | +1 312-703-9099 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