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).

  • 3124298000 | +1 312-429-8000 Illinois U.S.A.
  • 3124298001 | +1 312-429-8001 Illinois U.S.A.
  • 3124298002 | +1 312-429-8002 Illinois U.S.A.
  • 3124298003 | +1 312-429-8003 Illinois U.S.A.
  • 3124298004 | +1 312-429-8004 Illinois U.S.A.
  • 3124298005 | +1 312-429-8005 Illinois U.S.A.
  • 3124298006 | +1 312-429-8006 Illinois U.S.A.
  • 3124298007 | +1 312-429-8007 Illinois U.S.A.
  • 3124298008 | +1 312-429-8008 Illinois U.S.A.
  • 3124298009 | +1 312-429-8009 Illinois U.S.A.
  • 3124298010 | +1 312-429-8010 Illinois U.S.A.
  • 3124298011 | +1 312-429-8011 Illinois U.S.A.
  • 3124298012 | +1 312-429-8012 Illinois U.S.A.
  • 3124298013 | +1 312-429-8013 Illinois U.S.A.
  • 3124298014 | +1 312-429-8014 Illinois U.S.A.
  • 3124298015 | +1 312-429-8015 Illinois U.S.A.
  • 3124298016 | +1 312-429-8016 Illinois U.S.A.
  • 3124298017 | +1 312-429-8017 Illinois U.S.A.
  • 3124298018 | +1 312-429-8018 Illinois U.S.A.
  • 3124298019 | +1 312-429-8019 Illinois U.S.A.
  • 3124298020 | +1 312-429-8020 Illinois U.S.A.
  • 3124298021 | +1 312-429-8021 Illinois U.S.A.
  • 3124298022 | +1 312-429-8022 Illinois U.S.A.
  • 3124298023 | +1 312-429-8023 Illinois U.S.A.
  • 3124298024 | +1 312-429-8024 Illinois U.S.A.
  • 3124298025 | +1 312-429-8025 Illinois U.S.A.
  • 3124298026 | +1 312-429-8026 Illinois U.S.A.
  • 3124298027 | +1 312-429-8027 Illinois U.S.A.
  • 3124298028 | +1 312-429-8028 Illinois U.S.A.
  • 3124298029 | +1 312-429-8029 Illinois U.S.A.
  • 3124298030 | +1 312-429-8030 Illinois U.S.A.
  • 3124298031 | +1 312-429-8031 Illinois U.S.A.
  • 3124298032 | +1 312-429-8032 Illinois U.S.A.
  • 3124298033 | +1 312-429-8033 Illinois U.S.A.
  • 3124298034 | +1 312-429-8034 Illinois U.S.A.
  • 3124298035 | +1 312-429-8035 Illinois U.S.A.
  • 3124298036 | +1 312-429-8036 Illinois U.S.A.
  • 3124298037 | +1 312-429-8037 Illinois U.S.A.
  • 3124298038 | +1 312-429-8038 Illinois U.S.A.
  • 3124298039 | +1 312-429-8039 Illinois U.S.A.
  • 3124298040 | +1 312-429-8040 Illinois U.S.A.
  • 3124298041 | +1 312-429-8041 Illinois U.S.A.
  • 3124298042 | +1 312-429-8042 Illinois U.S.A.
  • 3124298043 | +1 312-429-8043 Illinois U.S.A.
  • 3124298044 | +1 312-429-8044 Illinois U.S.A.
  • 3124298045 | +1 312-429-8045 Illinois U.S.A.
  • 3124298046 | +1 312-429-8046 Illinois U.S.A.
  • 3124298047 | +1 312-429-8047 Illinois U.S.A.
  • 3124298048 | +1 312-429-8048 Illinois U.S.A.
  • 3124298049 | +1 312-429-8049 Illinois U.S.A.
  • 3124298050 | +1 312-429-8050 Illinois U.S.A.
  • 3124298051 | +1 312-429-8051 Illinois U.S.A.
  • 3124298052 | +1 312-429-8052 Illinois U.S.A.
  • 3124298053 | +1 312-429-8053 Illinois U.S.A.
  • 3124298054 | +1 312-429-8054 Illinois U.S.A.
  • 3124298055 | +1 312-429-8055 Illinois U.S.A.
  • 3124298056 | +1 312-429-8056 Illinois U.S.A.
  • 3124298057 | +1 312-429-8057 Illinois U.S.A.
  • 3124298058 | +1 312-429-8058 Illinois U.S.A.
  • 3124298059 | +1 312-429-8059 Illinois U.S.A.
  • 3124298060 | +1 312-429-8060 Illinois U.S.A.
  • 3124298061 | +1 312-429-8061 Illinois U.S.A.
  • 3124298062 | +1 312-429-8062 Illinois U.S.A.
  • 3124298063 | +1 312-429-8063 Illinois U.S.A.
  • 3124298064 | +1 312-429-8064 Illinois U.S.A.
  • 3124298065 | +1 312-429-8065 Illinois U.S.A.
  • 3124298066 | +1 312-429-8066 Illinois U.S.A.
  • 3124298067 | +1 312-429-8067 Illinois U.S.A.
  • 3124298068 | +1 312-429-8068 Illinois U.S.A.
  • 3124298069 | +1 312-429-8069 Illinois U.S.A.
  • 3124298070 | +1 312-429-8070 Illinois U.S.A.
  • 3124298071 | +1 312-429-8071 Illinois U.S.A.
  • 3124298072 | +1 312-429-8072 Illinois U.S.A.
  • 3124298073 | +1 312-429-8073 Illinois U.S.A.
  • 3124298074 | +1 312-429-8074 Illinois U.S.A.
  • 3124298075 | +1 312-429-8075 Illinois U.S.A.
  • 3124298076 | +1 312-429-8076 Illinois U.S.A.
  • 3124298077 | +1 312-429-8077 Illinois U.S.A.
  • 3124298078 | +1 312-429-8078 Illinois U.S.A.
  • 3124298079 | +1 312-429-8079 Illinois U.S.A.
  • 3124298080 | +1 312-429-8080 Illinois U.S.A.
  • 3124298081 | +1 312-429-8081 Illinois U.S.A.
  • 3124298082 | +1 312-429-8082 Illinois U.S.A.
  • 3124298083 | +1 312-429-8083 Illinois U.S.A.
  • 3124298084 | +1 312-429-8084 Illinois U.S.A.
  • 3124298085 | +1 312-429-8085 Illinois U.S.A.
  • 3124298086 | +1 312-429-8086 Illinois U.S.A.
  • 3124298087 | +1 312-429-8087 Illinois U.S.A.
  • 3124298088 | +1 312-429-8088 Illinois U.S.A.
  • 3124298089 | +1 312-429-8089 Illinois U.S.A.
  • 3124298090 | +1 312-429-8090 Illinois U.S.A.
  • 3124298091 | +1 312-429-8091 Illinois U.S.A.
  • 3124298092 | +1 312-429-8092 Illinois U.S.A.
  • 3124298093 | +1 312-429-8093 Illinois U.S.A.
  • 3124298094 | +1 312-429-8094 Illinois U.S.A.
  • 3124298095 | +1 312-429-8095 Illinois U.S.A.
  • 3124298096 | +1 312-429-8096 Illinois U.S.A.
  • 3124298097 | +1 312-429-8097 Illinois U.S.A.
  • 3124298098 | +1 312-429-8098 Illinois U.S.A.
  • 3124298099 | +1 312-429-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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