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).

  • 3124568000 | +1 312-456-8000 Illinois U.S.A.
  • 3124568001 | +1 312-456-8001 Illinois U.S.A.
  • 3124568002 | +1 312-456-8002 Illinois U.S.A.
  • 3124568003 | +1 312-456-8003 Illinois U.S.A.
  • 3124568004 | +1 312-456-8004 Illinois U.S.A.
  • 3124568005 | +1 312-456-8005 Illinois U.S.A.
  • 3124568006 | +1 312-456-8006 Illinois U.S.A.
  • 3124568007 | +1 312-456-8007 Illinois U.S.A.
  • 3124568008 | +1 312-456-8008 Illinois U.S.A.
  • 3124568009 | +1 312-456-8009 Illinois U.S.A.
  • 3124568010 | +1 312-456-8010 Illinois U.S.A.
  • 3124568011 | +1 312-456-8011 Illinois U.S.A.
  • 3124568012 | +1 312-456-8012 Illinois U.S.A.
  • 3124568013 | +1 312-456-8013 Illinois U.S.A.
  • 3124568014 | +1 312-456-8014 Illinois U.S.A.
  • 3124568015 | +1 312-456-8015 Illinois U.S.A.
  • 3124568016 | +1 312-456-8016 Illinois U.S.A.
  • 3124568017 | +1 312-456-8017 Illinois U.S.A.
  • 3124568018 | +1 312-456-8018 Illinois U.S.A.
  • 3124568019 | +1 312-456-8019 Illinois U.S.A.
  • 3124568020 | +1 312-456-8020 Illinois U.S.A.
  • 3124568021 | +1 312-456-8021 Illinois U.S.A.
  • 3124568022 | +1 312-456-8022 Illinois U.S.A.
  • 3124568023 | +1 312-456-8023 Illinois U.S.A.
  • 3124568024 | +1 312-456-8024 Illinois U.S.A.
  • 3124568025 | +1 312-456-8025 Illinois U.S.A.
  • 3124568026 | +1 312-456-8026 Illinois U.S.A.
  • 3124568027 | +1 312-456-8027 Illinois U.S.A.
  • 3124568028 | +1 312-456-8028 Illinois U.S.A.
  • 3124568029 | +1 312-456-8029 Illinois U.S.A.
  • 3124568030 | +1 312-456-8030 Illinois U.S.A.
  • 3124568031 | +1 312-456-8031 Illinois U.S.A.
  • 3124568032 | +1 312-456-8032 Illinois U.S.A.
  • 3124568033 | +1 312-456-8033 Illinois U.S.A.
  • 3124568034 | +1 312-456-8034 Illinois U.S.A.
  • 3124568035 | +1 312-456-8035 Illinois U.S.A.
  • 3124568036 | +1 312-456-8036 Illinois U.S.A.
  • 3124568037 | +1 312-456-8037 Illinois U.S.A.
  • 3124568038 | +1 312-456-8038 Illinois U.S.A.
  • 3124568039 | +1 312-456-8039 Illinois U.S.A.
  • 3124568040 | +1 312-456-8040 Illinois U.S.A.
  • 3124568041 | +1 312-456-8041 Illinois U.S.A.
  • 3124568042 | +1 312-456-8042 Illinois U.S.A.
  • 3124568043 | +1 312-456-8043 Illinois U.S.A.
  • 3124568044 | +1 312-456-8044 Illinois U.S.A.
  • 3124568045 | +1 312-456-8045 Illinois U.S.A.
  • 3124568046 | +1 312-456-8046 Illinois U.S.A.
  • 3124568047 | +1 312-456-8047 Illinois U.S.A.
  • 3124568048 | +1 312-456-8048 Illinois U.S.A.
  • 3124568049 | +1 312-456-8049 Illinois U.S.A.
  • 3124568050 | +1 312-456-8050 Illinois U.S.A.
  • 3124568051 | +1 312-456-8051 Illinois U.S.A.
  • 3124568052 | +1 312-456-8052 Illinois U.S.A.
  • 3124568053 | +1 312-456-8053 Illinois U.S.A.
  • 3124568054 | +1 312-456-8054 Illinois U.S.A.
  • 3124568055 | +1 312-456-8055 Illinois U.S.A.
  • 3124568056 | +1 312-456-8056 Illinois U.S.A.
  • 3124568057 | +1 312-456-8057 Illinois U.S.A.
  • 3124568058 | +1 312-456-8058 Illinois U.S.A.
  • 3124568059 | +1 312-456-8059 Illinois U.S.A.
  • 3124568060 | +1 312-456-8060 Illinois U.S.A.
  • 3124568061 | +1 312-456-8061 Illinois U.S.A.
  • 3124568062 | +1 312-456-8062 Illinois U.S.A.
  • 3124568063 | +1 312-456-8063 Illinois U.S.A.
  • 3124568064 | +1 312-456-8064 Illinois U.S.A.
  • 3124568065 | +1 312-456-8065 Illinois U.S.A.
  • 3124568066 | +1 312-456-8066 Illinois U.S.A.
  • 3124568067 | +1 312-456-8067 Illinois U.S.A.
  • 3124568068 | +1 312-456-8068 Illinois U.S.A.
  • 3124568069 | +1 312-456-8069 Illinois U.S.A.
  • 3124568070 | +1 312-456-8070 Illinois U.S.A.
  • 3124568071 | +1 312-456-8071 Illinois U.S.A.
  • 3124568072 | +1 312-456-8072 Illinois U.S.A.
  • 3124568073 | +1 312-456-8073 Illinois U.S.A.
  • 3124568074 | +1 312-456-8074 Illinois U.S.A.
  • 3124568075 | +1 312-456-8075 Illinois U.S.A.
  • 3124568076 | +1 312-456-8076 Illinois U.S.A.
  • 3124568077 | +1 312-456-8077 Illinois U.S.A.
  • 3124568078 | +1 312-456-8078 Illinois U.S.A.
  • 3124568079 | +1 312-456-8079 Illinois U.S.A.
  • 3124568080 | +1 312-456-8080 Illinois U.S.A.
  • 3124568081 | +1 312-456-8081 Illinois U.S.A.
  • 3124568082 | +1 312-456-8082 Illinois U.S.A.
  • 3124568083 | +1 312-456-8083 Illinois U.S.A.
  • 3124568084 | +1 312-456-8084 Illinois U.S.A.
  • 3124568085 | +1 312-456-8085 Illinois U.S.A.
  • 3124568086 | +1 312-456-8086 Illinois U.S.A.
  • 3124568087 | +1 312-456-8087 Illinois U.S.A.
  • 3124568088 | +1 312-456-8088 Illinois U.S.A.
  • 3124568089 | +1 312-456-8089 Illinois U.S.A.
  • 3124568090 | +1 312-456-8090 Illinois U.S.A.
  • 3124568091 | +1 312-456-8091 Illinois U.S.A.
  • 3124568092 | +1 312-456-8092 Illinois U.S.A.
  • 3124568093 | +1 312-456-8093 Illinois U.S.A.
  • 3124568094 | +1 312-456-8094 Illinois U.S.A.
  • 3124568095 | +1 312-456-8095 Illinois U.S.A.
  • 3124568096 | +1 312-456-8096 Illinois U.S.A.
  • 3124568097 | +1 312-456-8097 Illinois U.S.A.
  • 3124568098 | +1 312-456-8098 Illinois U.S.A.
  • 3124568099 | +1 312-456-8099 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