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).

  • 3122208000 | +1 312-220-8000 Illinois U.S.A.
  • 3122208001 | +1 312-220-8001 Illinois U.S.A.
  • 3122208002 | +1 312-220-8002 Illinois U.S.A.
  • 3122208003 | +1 312-220-8003 Illinois U.S.A.
  • 3122208004 | +1 312-220-8004 Illinois U.S.A.
  • 3122208005 | +1 312-220-8005 Illinois U.S.A.
  • 3122208006 | +1 312-220-8006 Illinois U.S.A.
  • 3122208007 | +1 312-220-8007 Illinois U.S.A.
  • 3122208008 | +1 312-220-8008 Illinois U.S.A.
  • 3122208009 | +1 312-220-8009 Illinois U.S.A.
  • 3122208010 | +1 312-220-8010 Illinois U.S.A.
  • 3122208011 | +1 312-220-8011 Illinois U.S.A.
  • 3122208012 | +1 312-220-8012 Illinois U.S.A.
  • 3122208013 | +1 312-220-8013 Illinois U.S.A.
  • 3122208014 | +1 312-220-8014 Illinois U.S.A.
  • 3122208015 | +1 312-220-8015 Illinois U.S.A.
  • 3122208016 | +1 312-220-8016 Illinois U.S.A.
  • 3122208017 | +1 312-220-8017 Illinois U.S.A.
  • 3122208018 | +1 312-220-8018 Illinois U.S.A.
  • 3122208019 | +1 312-220-8019 Illinois U.S.A.
  • 3122208020 | +1 312-220-8020 Illinois U.S.A.
  • 3122208021 | +1 312-220-8021 Illinois U.S.A.
  • 3122208022 | +1 312-220-8022 Illinois U.S.A.
  • 3122208023 | +1 312-220-8023 Illinois U.S.A.
  • 3122208024 | +1 312-220-8024 Illinois U.S.A.
  • 3122208025 | +1 312-220-8025 Illinois U.S.A.
  • 3122208026 | +1 312-220-8026 Illinois U.S.A.
  • 3122208027 | +1 312-220-8027 Illinois U.S.A.
  • 3122208028 | +1 312-220-8028 Illinois U.S.A.
  • 3122208029 | +1 312-220-8029 Illinois U.S.A.
  • 3122208030 | +1 312-220-8030 Illinois U.S.A.
  • 3122208031 | +1 312-220-8031 Illinois U.S.A.
  • 3122208032 | +1 312-220-8032 Illinois U.S.A.
  • 3122208033 | +1 312-220-8033 Illinois U.S.A.
  • 3122208034 | +1 312-220-8034 Illinois U.S.A.
  • 3122208035 | +1 312-220-8035 Illinois U.S.A.
  • 3122208036 | +1 312-220-8036 Illinois U.S.A.
  • 3122208037 | +1 312-220-8037 Illinois U.S.A.
  • 3122208038 | +1 312-220-8038 Illinois U.S.A.
  • 3122208039 | +1 312-220-8039 Illinois U.S.A.
  • 3122208040 | +1 312-220-8040 Illinois U.S.A.
  • 3122208041 | +1 312-220-8041 Illinois U.S.A.
  • 3122208042 | +1 312-220-8042 Illinois U.S.A.
  • 3122208043 | +1 312-220-8043 Illinois U.S.A.
  • 3122208044 | +1 312-220-8044 Illinois U.S.A.
  • 3122208045 | +1 312-220-8045 Illinois U.S.A.
  • 3122208046 | +1 312-220-8046 Illinois U.S.A.
  • 3122208047 | +1 312-220-8047 Illinois U.S.A.
  • 3122208048 | +1 312-220-8048 Illinois U.S.A.
  • 3122208049 | +1 312-220-8049 Illinois U.S.A.
  • 3122208050 | +1 312-220-8050 Illinois U.S.A.
  • 3122208051 | +1 312-220-8051 Illinois U.S.A.
  • 3122208052 | +1 312-220-8052 Illinois U.S.A.
  • 3122208053 | +1 312-220-8053 Illinois U.S.A.
  • 3122208054 | +1 312-220-8054 Illinois U.S.A.
  • 3122208055 | +1 312-220-8055 Illinois U.S.A.
  • 3122208056 | +1 312-220-8056 Illinois U.S.A.
  • 3122208057 | +1 312-220-8057 Illinois U.S.A.
  • 3122208058 | +1 312-220-8058 Illinois U.S.A.
  • 3122208059 | +1 312-220-8059 Illinois U.S.A.
  • 3122208060 | +1 312-220-8060 Illinois U.S.A.
  • 3122208061 | +1 312-220-8061 Illinois U.S.A.
  • 3122208062 | +1 312-220-8062 Illinois U.S.A.
  • 3122208063 | +1 312-220-8063 Illinois U.S.A.
  • 3122208064 | +1 312-220-8064 Illinois U.S.A.
  • 3122208065 | +1 312-220-8065 Illinois U.S.A.
  • 3122208066 | +1 312-220-8066 Illinois U.S.A.
  • 3122208067 | +1 312-220-8067 Illinois U.S.A.
  • 3122208068 | +1 312-220-8068 Illinois U.S.A.
  • 3122208069 | +1 312-220-8069 Illinois U.S.A.
  • 3122208070 | +1 312-220-8070 Illinois U.S.A.
  • 3122208071 | +1 312-220-8071 Illinois U.S.A.
  • 3122208072 | +1 312-220-8072 Illinois U.S.A.
  • 3122208073 | +1 312-220-8073 Illinois U.S.A.
  • 3122208074 | +1 312-220-8074 Illinois U.S.A.
  • 3122208075 | +1 312-220-8075 Illinois U.S.A.
  • 3122208076 | +1 312-220-8076 Illinois U.S.A.
  • 3122208077 | +1 312-220-8077 Illinois U.S.A.
  • 3122208078 | +1 312-220-8078 Illinois U.S.A.
  • 3122208079 | +1 312-220-8079 Illinois U.S.A.
  • 3122208080 | +1 312-220-8080 Illinois U.S.A.
  • 3122208081 | +1 312-220-8081 Illinois U.S.A.
  • 3122208082 | +1 312-220-8082 Illinois U.S.A.
  • 3122208083 | +1 312-220-8083 Illinois U.S.A.
  • 3122208084 | +1 312-220-8084 Illinois U.S.A.
  • 3122208085 | +1 312-220-8085 Illinois U.S.A.
  • 3122208086 | +1 312-220-8086 Illinois U.S.A.
  • 3122208087 | +1 312-220-8087 Illinois U.S.A.
  • 3122208088 | +1 312-220-8088 Illinois U.S.A.
  • 3122208089 | +1 312-220-8089 Illinois U.S.A.
  • 3122208090 | +1 312-220-8090 Illinois U.S.A.
  • 3122208091 | +1 312-220-8091 Illinois U.S.A.
  • 3122208092 | +1 312-220-8092 Illinois U.S.A.
  • 3122208093 | +1 312-220-8093 Illinois U.S.A.
  • 3122208094 | +1 312-220-8094 Illinois U.S.A.
  • 3122208095 | +1 312-220-8095 Illinois U.S.A.
  • 3122208096 | +1 312-220-8096 Illinois U.S.A.
  • 3122208097 | +1 312-220-8097 Illinois U.S.A.
  • 3122208098 | +1 312-220-8098 Illinois U.S.A.
  • 3122208099 | +1 312-220-8099 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