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).

  • 3122818000 | +1 312-281-8000 Illinois U.S.A.
  • 3122818001 | +1 312-281-8001 Illinois U.S.A.
  • 3122818002 | +1 312-281-8002 Illinois U.S.A.
  • 3122818003 | +1 312-281-8003 Illinois U.S.A.
  • 3122818004 | +1 312-281-8004 Illinois U.S.A.
  • 3122818005 | +1 312-281-8005 Illinois U.S.A.
  • 3122818006 | +1 312-281-8006 Illinois U.S.A.
  • 3122818007 | +1 312-281-8007 Illinois U.S.A.
  • 3122818008 | +1 312-281-8008 Illinois U.S.A.
  • 3122818009 | +1 312-281-8009 Illinois U.S.A.
  • 3122818010 | +1 312-281-8010 Illinois U.S.A.
  • 3122818011 | +1 312-281-8011 Illinois U.S.A.
  • 3122818012 | +1 312-281-8012 Illinois U.S.A.
  • 3122818013 | +1 312-281-8013 Illinois U.S.A.
  • 3122818014 | +1 312-281-8014 Illinois U.S.A.
  • 3122818015 | +1 312-281-8015 Illinois U.S.A.
  • 3122818016 | +1 312-281-8016 Illinois U.S.A.
  • 3122818017 | +1 312-281-8017 Illinois U.S.A.
  • 3122818018 | +1 312-281-8018 Illinois U.S.A.
  • 3122818019 | +1 312-281-8019 Illinois U.S.A.
  • 3122818020 | +1 312-281-8020 Illinois U.S.A.
  • 3122818021 | +1 312-281-8021 Illinois U.S.A.
  • 3122818022 | +1 312-281-8022 Illinois U.S.A.
  • 3122818023 | +1 312-281-8023 Illinois U.S.A.
  • 3122818024 | +1 312-281-8024 Illinois U.S.A.
  • 3122818025 | +1 312-281-8025 Illinois U.S.A.
  • 3122818026 | +1 312-281-8026 Illinois U.S.A.
  • 3122818027 | +1 312-281-8027 Illinois U.S.A.
  • 3122818028 | +1 312-281-8028 Illinois U.S.A.
  • 3122818029 | +1 312-281-8029 Illinois U.S.A.
  • 3122818030 | +1 312-281-8030 Illinois U.S.A.
  • 3122818031 | +1 312-281-8031 Illinois U.S.A.
  • 3122818032 | +1 312-281-8032 Illinois U.S.A.
  • 3122818033 | +1 312-281-8033 Illinois U.S.A.
  • 3122818034 | +1 312-281-8034 Illinois U.S.A.
  • 3122818035 | +1 312-281-8035 Illinois U.S.A.
  • 3122818036 | +1 312-281-8036 Illinois U.S.A.
  • 3122818037 | +1 312-281-8037 Illinois U.S.A.
  • 3122818038 | +1 312-281-8038 Illinois U.S.A.
  • 3122818039 | +1 312-281-8039 Illinois U.S.A.
  • 3122818040 | +1 312-281-8040 Illinois U.S.A.
  • 3122818041 | +1 312-281-8041 Illinois U.S.A.
  • 3122818042 | +1 312-281-8042 Illinois U.S.A.
  • 3122818043 | +1 312-281-8043 Illinois U.S.A.
  • 3122818044 | +1 312-281-8044 Illinois U.S.A.
  • 3122818045 | +1 312-281-8045 Illinois U.S.A.
  • 3122818046 | +1 312-281-8046 Illinois U.S.A.
  • 3122818047 | +1 312-281-8047 Illinois U.S.A.
  • 3122818048 | +1 312-281-8048 Illinois U.S.A.
  • 3122818049 | +1 312-281-8049 Illinois U.S.A.
  • 3122818050 | +1 312-281-8050 Illinois U.S.A.
  • 3122818051 | +1 312-281-8051 Illinois U.S.A.
  • 3122818052 | +1 312-281-8052 Illinois U.S.A.
  • 3122818053 | +1 312-281-8053 Illinois U.S.A.
  • 3122818054 | +1 312-281-8054 Illinois U.S.A.
  • 3122818055 | +1 312-281-8055 Illinois U.S.A.
  • 3122818056 | +1 312-281-8056 Illinois U.S.A.
  • 3122818057 | +1 312-281-8057 Illinois U.S.A.
  • 3122818058 | +1 312-281-8058 Illinois U.S.A.
  • 3122818059 | +1 312-281-8059 Illinois U.S.A.
  • 3122818060 | +1 312-281-8060 Illinois U.S.A.
  • 3122818061 | +1 312-281-8061 Illinois U.S.A.
  • 3122818062 | +1 312-281-8062 Illinois U.S.A.
  • 3122818063 | +1 312-281-8063 Illinois U.S.A.
  • 3122818064 | +1 312-281-8064 Illinois U.S.A.
  • 3122818065 | +1 312-281-8065 Illinois U.S.A.
  • 3122818066 | +1 312-281-8066 Illinois U.S.A.
  • 3122818067 | +1 312-281-8067 Illinois U.S.A.
  • 3122818068 | +1 312-281-8068 Illinois U.S.A.
  • 3122818069 | +1 312-281-8069 Illinois U.S.A.
  • 3122818070 | +1 312-281-8070 Illinois U.S.A.
  • 3122818071 | +1 312-281-8071 Illinois U.S.A.
  • 3122818072 | +1 312-281-8072 Illinois U.S.A.
  • 3122818073 | +1 312-281-8073 Illinois U.S.A.
  • 3122818074 | +1 312-281-8074 Illinois U.S.A.
  • 3122818075 | +1 312-281-8075 Illinois U.S.A.
  • 3122818076 | +1 312-281-8076 Illinois U.S.A.
  • 3122818077 | +1 312-281-8077 Illinois U.S.A.
  • 3122818078 | +1 312-281-8078 Illinois U.S.A.
  • 3122818079 | +1 312-281-8079 Illinois U.S.A.
  • 3122818080 | +1 312-281-8080 Illinois U.S.A.
  • 3122818081 | +1 312-281-8081 Illinois U.S.A.
  • 3122818082 | +1 312-281-8082 Illinois U.S.A.
  • 3122818083 | +1 312-281-8083 Illinois U.S.A.
  • 3122818084 | +1 312-281-8084 Illinois U.S.A.
  • 3122818085 | +1 312-281-8085 Illinois U.S.A.
  • 3122818086 | +1 312-281-8086 Illinois U.S.A.
  • 3122818087 | +1 312-281-8087 Illinois U.S.A.
  • 3122818088 | +1 312-281-8088 Illinois U.S.A.
  • 3122818089 | +1 312-281-8089 Illinois U.S.A.
  • 3122818090 | +1 312-281-8090 Illinois U.S.A.
  • 3122818091 | +1 312-281-8091 Illinois U.S.A.
  • 3122818092 | +1 312-281-8092 Illinois U.S.A.
  • 3122818093 | +1 312-281-8093 Illinois U.S.A.
  • 3122818094 | +1 312-281-8094 Illinois U.S.A.
  • 3122818095 | +1 312-281-8095 Illinois U.S.A.
  • 3122818096 | +1 312-281-8096 Illinois U.S.A.
  • 3122818097 | +1 312-281-8097 Illinois U.S.A.
  • 3122818098 | +1 312-281-8098 Illinois U.S.A.
  • 3122818099 | +1 312-281-8099 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