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).

  • 3128148000 | +1 312-814-8000 Illinois U.S.A.
  • 3128148001 | +1 312-814-8001 Illinois U.S.A.
  • 3128148002 | +1 312-814-8002 Illinois U.S.A.
  • 3128148003 | +1 312-814-8003 Illinois U.S.A.
  • 3128148004 | +1 312-814-8004 Illinois U.S.A.
  • 3128148005 | +1 312-814-8005 Illinois U.S.A.
  • 3128148006 | +1 312-814-8006 Illinois U.S.A.
  • 3128148007 | +1 312-814-8007 Illinois U.S.A.
  • 3128148008 | +1 312-814-8008 Illinois U.S.A.
  • 3128148009 | +1 312-814-8009 Illinois U.S.A.
  • 3128148010 | +1 312-814-8010 Illinois U.S.A.
  • 3128148011 | +1 312-814-8011 Illinois U.S.A.
  • 3128148012 | +1 312-814-8012 Illinois U.S.A.
  • 3128148013 | +1 312-814-8013 Illinois U.S.A.
  • 3128148014 | +1 312-814-8014 Illinois U.S.A.
  • 3128148015 | +1 312-814-8015 Illinois U.S.A.
  • 3128148016 | +1 312-814-8016 Illinois U.S.A.
  • 3128148017 | +1 312-814-8017 Illinois U.S.A.
  • 3128148018 | +1 312-814-8018 Illinois U.S.A.
  • 3128148019 | +1 312-814-8019 Illinois U.S.A.
  • 3128148020 | +1 312-814-8020 Illinois U.S.A.
  • 3128148021 | +1 312-814-8021 Illinois U.S.A.
  • 3128148022 | +1 312-814-8022 Illinois U.S.A.
  • 3128148023 | +1 312-814-8023 Illinois U.S.A.
  • 3128148024 | +1 312-814-8024 Illinois U.S.A.
  • 3128148025 | +1 312-814-8025 Illinois U.S.A.
  • 3128148026 | +1 312-814-8026 Illinois U.S.A.
  • 3128148027 | +1 312-814-8027 Illinois U.S.A.
  • 3128148028 | +1 312-814-8028 Illinois U.S.A.
  • 3128148029 | +1 312-814-8029 Illinois U.S.A.
  • 3128148030 | +1 312-814-8030 Illinois U.S.A.
  • 3128148031 | +1 312-814-8031 Illinois U.S.A.
  • 3128148032 | +1 312-814-8032 Illinois U.S.A.
  • 3128148033 | +1 312-814-8033 Illinois U.S.A.
  • 3128148034 | +1 312-814-8034 Illinois U.S.A.
  • 3128148035 | +1 312-814-8035 Illinois U.S.A.
  • 3128148036 | +1 312-814-8036 Illinois U.S.A.
  • 3128148037 | +1 312-814-8037 Illinois U.S.A.
  • 3128148038 | +1 312-814-8038 Illinois U.S.A.
  • 3128148039 | +1 312-814-8039 Illinois U.S.A.
  • 3128148040 | +1 312-814-8040 Illinois U.S.A.
  • 3128148041 | +1 312-814-8041 Illinois U.S.A.
  • 3128148042 | +1 312-814-8042 Illinois U.S.A.
  • 3128148043 | +1 312-814-8043 Illinois U.S.A.
  • 3128148044 | +1 312-814-8044 Illinois U.S.A.
  • 3128148045 | +1 312-814-8045 Illinois U.S.A.
  • 3128148046 | +1 312-814-8046 Illinois U.S.A.
  • 3128148047 | +1 312-814-8047 Illinois U.S.A.
  • 3128148048 | +1 312-814-8048 Illinois U.S.A.
  • 3128148049 | +1 312-814-8049 Illinois U.S.A.
  • 3128148050 | +1 312-814-8050 Illinois U.S.A.
  • 3128148051 | +1 312-814-8051 Illinois U.S.A.
  • 3128148052 | +1 312-814-8052 Illinois U.S.A.
  • 3128148053 | +1 312-814-8053 Illinois U.S.A.
  • 3128148054 | +1 312-814-8054 Illinois U.S.A.
  • 3128148055 | +1 312-814-8055 Illinois U.S.A.
  • 3128148056 | +1 312-814-8056 Illinois U.S.A.
  • 3128148057 | +1 312-814-8057 Illinois U.S.A.
  • 3128148058 | +1 312-814-8058 Illinois U.S.A.
  • 3128148059 | +1 312-814-8059 Illinois U.S.A.
  • 3128148060 | +1 312-814-8060 Illinois U.S.A.
  • 3128148061 | +1 312-814-8061 Illinois U.S.A.
  • 3128148062 | +1 312-814-8062 Illinois U.S.A.
  • 3128148063 | +1 312-814-8063 Illinois U.S.A.
  • 3128148064 | +1 312-814-8064 Illinois U.S.A.
  • 3128148065 | +1 312-814-8065 Illinois U.S.A.
  • 3128148066 | +1 312-814-8066 Illinois U.S.A.
  • 3128148067 | +1 312-814-8067 Illinois U.S.A.
  • 3128148068 | +1 312-814-8068 Illinois U.S.A.
  • 3128148069 | +1 312-814-8069 Illinois U.S.A.
  • 3128148070 | +1 312-814-8070 Illinois U.S.A.
  • 3128148071 | +1 312-814-8071 Illinois U.S.A.
  • 3128148072 | +1 312-814-8072 Illinois U.S.A.
  • 3128148073 | +1 312-814-8073 Illinois U.S.A.
  • 3128148074 | +1 312-814-8074 Illinois U.S.A.
  • 3128148075 | +1 312-814-8075 Illinois U.S.A.
  • 3128148076 | +1 312-814-8076 Illinois U.S.A.
  • 3128148077 | +1 312-814-8077 Illinois U.S.A.
  • 3128148078 | +1 312-814-8078 Illinois U.S.A.
  • 3128148079 | +1 312-814-8079 Illinois U.S.A.
  • 3128148080 | +1 312-814-8080 Illinois U.S.A.
  • 3128148081 | +1 312-814-8081 Illinois U.S.A.
  • 3128148082 | +1 312-814-8082 Illinois U.S.A.
  • 3128148083 | +1 312-814-8083 Illinois U.S.A.
  • 3128148084 | +1 312-814-8084 Illinois U.S.A.
  • 3128148085 | +1 312-814-8085 Illinois U.S.A.
  • 3128148086 | +1 312-814-8086 Illinois U.S.A.
  • 3128148087 | +1 312-814-8087 Illinois U.S.A.
  • 3128148088 | +1 312-814-8088 Illinois U.S.A.
  • 3128148089 | +1 312-814-8089 Illinois U.S.A.
  • 3128148090 | +1 312-814-8090 Illinois U.S.A.
  • 3128148091 | +1 312-814-8091 Illinois U.S.A.
  • 3128148092 | +1 312-814-8092 Illinois U.S.A.
  • 3128148093 | +1 312-814-8093 Illinois U.S.A.
  • 3128148094 | +1 312-814-8094 Illinois U.S.A.
  • 3128148095 | +1 312-814-8095 Illinois U.S.A.
  • 3128148096 | +1 312-814-8096 Illinois U.S.A.
  • 3128148097 | +1 312-814-8097 Illinois U.S.A.
  • 3128148098 | +1 312-814-8098 Illinois U.S.A.
  • 3128148099 | +1 312-814-8099 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