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).

  • 3123848000 | +1 312-384-8000 Illinois U.S.A.
  • 3123848001 | +1 312-384-8001 Illinois U.S.A.
  • 3123848002 | +1 312-384-8002 Illinois U.S.A.
  • 3123848003 | +1 312-384-8003 Illinois U.S.A.
  • 3123848004 | +1 312-384-8004 Illinois U.S.A.
  • 3123848005 | +1 312-384-8005 Illinois U.S.A.
  • 3123848006 | +1 312-384-8006 Illinois U.S.A.
  • 3123848007 | +1 312-384-8007 Illinois U.S.A.
  • 3123848008 | +1 312-384-8008 Illinois U.S.A.
  • 3123848009 | +1 312-384-8009 Illinois U.S.A.
  • 3123848010 | +1 312-384-8010 Illinois U.S.A.
  • 3123848011 | +1 312-384-8011 Illinois U.S.A.
  • 3123848012 | +1 312-384-8012 Illinois U.S.A.
  • 3123848013 | +1 312-384-8013 Illinois U.S.A.
  • 3123848014 | +1 312-384-8014 Illinois U.S.A.
  • 3123848015 | +1 312-384-8015 Illinois U.S.A.
  • 3123848016 | +1 312-384-8016 Illinois U.S.A.
  • 3123848017 | +1 312-384-8017 Illinois U.S.A.
  • 3123848018 | +1 312-384-8018 Illinois U.S.A.
  • 3123848019 | +1 312-384-8019 Illinois U.S.A.
  • 3123848020 | +1 312-384-8020 Illinois U.S.A.
  • 3123848021 | +1 312-384-8021 Illinois U.S.A.
  • 3123848022 | +1 312-384-8022 Illinois U.S.A.
  • 3123848023 | +1 312-384-8023 Illinois U.S.A.
  • 3123848024 | +1 312-384-8024 Illinois U.S.A.
  • 3123848025 | +1 312-384-8025 Illinois U.S.A.
  • 3123848026 | +1 312-384-8026 Illinois U.S.A.
  • 3123848027 | +1 312-384-8027 Illinois U.S.A.
  • 3123848028 | +1 312-384-8028 Illinois U.S.A.
  • 3123848029 | +1 312-384-8029 Illinois U.S.A.
  • 3123848030 | +1 312-384-8030 Illinois U.S.A.
  • 3123848031 | +1 312-384-8031 Illinois U.S.A.
  • 3123848032 | +1 312-384-8032 Illinois U.S.A.
  • 3123848033 | +1 312-384-8033 Illinois U.S.A.
  • 3123848034 | +1 312-384-8034 Illinois U.S.A.
  • 3123848035 | +1 312-384-8035 Illinois U.S.A.
  • 3123848036 | +1 312-384-8036 Illinois U.S.A.
  • 3123848037 | +1 312-384-8037 Illinois U.S.A.
  • 3123848038 | +1 312-384-8038 Illinois U.S.A.
  • 3123848039 | +1 312-384-8039 Illinois U.S.A.
  • 3123848040 | +1 312-384-8040 Illinois U.S.A.
  • 3123848041 | +1 312-384-8041 Illinois U.S.A.
  • 3123848042 | +1 312-384-8042 Illinois U.S.A.
  • 3123848043 | +1 312-384-8043 Illinois U.S.A.
  • 3123848044 | +1 312-384-8044 Illinois U.S.A.
  • 3123848045 | +1 312-384-8045 Illinois U.S.A.
  • 3123848046 | +1 312-384-8046 Illinois U.S.A.
  • 3123848047 | +1 312-384-8047 Illinois U.S.A.
  • 3123848048 | +1 312-384-8048 Illinois U.S.A.
  • 3123848049 | +1 312-384-8049 Illinois U.S.A.
  • 3123848050 | +1 312-384-8050 Illinois U.S.A.
  • 3123848051 | +1 312-384-8051 Illinois U.S.A.
  • 3123848052 | +1 312-384-8052 Illinois U.S.A.
  • 3123848053 | +1 312-384-8053 Illinois U.S.A.
  • 3123848054 | +1 312-384-8054 Illinois U.S.A.
  • 3123848055 | +1 312-384-8055 Illinois U.S.A.
  • 3123848056 | +1 312-384-8056 Illinois U.S.A.
  • 3123848057 | +1 312-384-8057 Illinois U.S.A.
  • 3123848058 | +1 312-384-8058 Illinois U.S.A.
  • 3123848059 | +1 312-384-8059 Illinois U.S.A.
  • 3123848060 | +1 312-384-8060 Illinois U.S.A.
  • 3123848061 | +1 312-384-8061 Illinois U.S.A.
  • 3123848062 | +1 312-384-8062 Illinois U.S.A.
  • 3123848063 | +1 312-384-8063 Illinois U.S.A.
  • 3123848064 | +1 312-384-8064 Illinois U.S.A.
  • 3123848065 | +1 312-384-8065 Illinois U.S.A.
  • 3123848066 | +1 312-384-8066 Illinois U.S.A.
  • 3123848067 | +1 312-384-8067 Illinois U.S.A.
  • 3123848068 | +1 312-384-8068 Illinois U.S.A.
  • 3123848069 | +1 312-384-8069 Illinois U.S.A.
  • 3123848070 | +1 312-384-8070 Illinois U.S.A.
  • 3123848071 | +1 312-384-8071 Illinois U.S.A.
  • 3123848072 | +1 312-384-8072 Illinois U.S.A.
  • 3123848073 | +1 312-384-8073 Illinois U.S.A.
  • 3123848074 | +1 312-384-8074 Illinois U.S.A.
  • 3123848075 | +1 312-384-8075 Illinois U.S.A.
  • 3123848076 | +1 312-384-8076 Illinois U.S.A.
  • 3123848077 | +1 312-384-8077 Illinois U.S.A.
  • 3123848078 | +1 312-384-8078 Illinois U.S.A.
  • 3123848079 | +1 312-384-8079 Illinois U.S.A.
  • 3123848080 | +1 312-384-8080 Illinois U.S.A.
  • 3123848081 | +1 312-384-8081 Illinois U.S.A.
  • 3123848082 | +1 312-384-8082 Illinois U.S.A.
  • 3123848083 | +1 312-384-8083 Illinois U.S.A.
  • 3123848084 | +1 312-384-8084 Illinois U.S.A.
  • 3123848085 | +1 312-384-8085 Illinois U.S.A.
  • 3123848086 | +1 312-384-8086 Illinois U.S.A.
  • 3123848087 | +1 312-384-8087 Illinois U.S.A.
  • 3123848088 | +1 312-384-8088 Illinois U.S.A.
  • 3123848089 | +1 312-384-8089 Illinois U.S.A.
  • 3123848090 | +1 312-384-8090 Illinois U.S.A.
  • 3123848091 | +1 312-384-8091 Illinois U.S.A.
  • 3123848092 | +1 312-384-8092 Illinois U.S.A.
  • 3123848093 | +1 312-384-8093 Illinois U.S.A.
  • 3123848094 | +1 312-384-8094 Illinois U.S.A.
  • 3123848095 | +1 312-384-8095 Illinois U.S.A.
  • 3123848096 | +1 312-384-8096 Illinois U.S.A.
  • 3123848097 | +1 312-384-8097 Illinois U.S.A.
  • 3123848098 | +1 312-384-8098 Illinois U.S.A.
  • 3123848099 | +1 312-384-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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