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).

  • 3123368000 | +1 312-336-8000 Illinois U.S.A.
  • 3123368001 | +1 312-336-8001 Illinois U.S.A.
  • 3123368002 | +1 312-336-8002 Illinois U.S.A.
  • 3123368003 | +1 312-336-8003 Illinois U.S.A.
  • 3123368004 | +1 312-336-8004 Illinois U.S.A.
  • 3123368005 | +1 312-336-8005 Illinois U.S.A.
  • 3123368006 | +1 312-336-8006 Illinois U.S.A.
  • 3123368007 | +1 312-336-8007 Illinois U.S.A.
  • 3123368008 | +1 312-336-8008 Illinois U.S.A.
  • 3123368009 | +1 312-336-8009 Illinois U.S.A.
  • 3123368010 | +1 312-336-8010 Illinois U.S.A.
  • 3123368011 | +1 312-336-8011 Illinois U.S.A.
  • 3123368012 | +1 312-336-8012 Illinois U.S.A.
  • 3123368013 | +1 312-336-8013 Illinois U.S.A.
  • 3123368014 | +1 312-336-8014 Illinois U.S.A.
  • 3123368015 | +1 312-336-8015 Illinois U.S.A.
  • 3123368016 | +1 312-336-8016 Illinois U.S.A.
  • 3123368017 | +1 312-336-8017 Illinois U.S.A.
  • 3123368018 | +1 312-336-8018 Illinois U.S.A.
  • 3123368019 | +1 312-336-8019 Illinois U.S.A.
  • 3123368020 | +1 312-336-8020 Illinois U.S.A.
  • 3123368021 | +1 312-336-8021 Illinois U.S.A.
  • 3123368022 | +1 312-336-8022 Illinois U.S.A.
  • 3123368023 | +1 312-336-8023 Illinois U.S.A.
  • 3123368024 | +1 312-336-8024 Illinois U.S.A.
  • 3123368025 | +1 312-336-8025 Illinois U.S.A.
  • 3123368026 | +1 312-336-8026 Illinois U.S.A.
  • 3123368027 | +1 312-336-8027 Illinois U.S.A.
  • 3123368028 | +1 312-336-8028 Illinois U.S.A.
  • 3123368029 | +1 312-336-8029 Illinois U.S.A.
  • 3123368030 | +1 312-336-8030 Illinois U.S.A.
  • 3123368031 | +1 312-336-8031 Illinois U.S.A.
  • 3123368032 | +1 312-336-8032 Illinois U.S.A.
  • 3123368033 | +1 312-336-8033 Illinois U.S.A.
  • 3123368034 | +1 312-336-8034 Illinois U.S.A.
  • 3123368035 | +1 312-336-8035 Illinois U.S.A.
  • 3123368036 | +1 312-336-8036 Illinois U.S.A.
  • 3123368037 | +1 312-336-8037 Illinois U.S.A.
  • 3123368038 | +1 312-336-8038 Illinois U.S.A.
  • 3123368039 | +1 312-336-8039 Illinois U.S.A.
  • 3123368040 | +1 312-336-8040 Illinois U.S.A.
  • 3123368041 | +1 312-336-8041 Illinois U.S.A.
  • 3123368042 | +1 312-336-8042 Illinois U.S.A.
  • 3123368043 | +1 312-336-8043 Illinois U.S.A.
  • 3123368044 | +1 312-336-8044 Illinois U.S.A.
  • 3123368045 | +1 312-336-8045 Illinois U.S.A.
  • 3123368046 | +1 312-336-8046 Illinois U.S.A.
  • 3123368047 | +1 312-336-8047 Illinois U.S.A.
  • 3123368048 | +1 312-336-8048 Illinois U.S.A.
  • 3123368049 | +1 312-336-8049 Illinois U.S.A.
  • 3123368050 | +1 312-336-8050 Illinois U.S.A.
  • 3123368051 | +1 312-336-8051 Illinois U.S.A.
  • 3123368052 | +1 312-336-8052 Illinois U.S.A.
  • 3123368053 | +1 312-336-8053 Illinois U.S.A.
  • 3123368054 | +1 312-336-8054 Illinois U.S.A.
  • 3123368055 | +1 312-336-8055 Illinois U.S.A.
  • 3123368056 | +1 312-336-8056 Illinois U.S.A.
  • 3123368057 | +1 312-336-8057 Illinois U.S.A.
  • 3123368058 | +1 312-336-8058 Illinois U.S.A.
  • 3123368059 | +1 312-336-8059 Illinois U.S.A.
  • 3123368060 | +1 312-336-8060 Illinois U.S.A.
  • 3123368061 | +1 312-336-8061 Illinois U.S.A.
  • 3123368062 | +1 312-336-8062 Illinois U.S.A.
  • 3123368063 | +1 312-336-8063 Illinois U.S.A.
  • 3123368064 | +1 312-336-8064 Illinois U.S.A.
  • 3123368065 | +1 312-336-8065 Illinois U.S.A.
  • 3123368066 | +1 312-336-8066 Illinois U.S.A.
  • 3123368067 | +1 312-336-8067 Illinois U.S.A.
  • 3123368068 | +1 312-336-8068 Illinois U.S.A.
  • 3123368069 | +1 312-336-8069 Illinois U.S.A.
  • 3123368070 | +1 312-336-8070 Illinois U.S.A.
  • 3123368071 | +1 312-336-8071 Illinois U.S.A.
  • 3123368072 | +1 312-336-8072 Illinois U.S.A.
  • 3123368073 | +1 312-336-8073 Illinois U.S.A.
  • 3123368074 | +1 312-336-8074 Illinois U.S.A.
  • 3123368075 | +1 312-336-8075 Illinois U.S.A.
  • 3123368076 | +1 312-336-8076 Illinois U.S.A.
  • 3123368077 | +1 312-336-8077 Illinois U.S.A.
  • 3123368078 | +1 312-336-8078 Illinois U.S.A.
  • 3123368079 | +1 312-336-8079 Illinois U.S.A.
  • 3123368080 | +1 312-336-8080 Illinois U.S.A.
  • 3123368081 | +1 312-336-8081 Illinois U.S.A.
  • 3123368082 | +1 312-336-8082 Illinois U.S.A.
  • 3123368083 | +1 312-336-8083 Illinois U.S.A.
  • 3123368084 | +1 312-336-8084 Illinois U.S.A.
  • 3123368085 | +1 312-336-8085 Illinois U.S.A.
  • 3123368086 | +1 312-336-8086 Illinois U.S.A.
  • 3123368087 | +1 312-336-8087 Illinois U.S.A.
  • 3123368088 | +1 312-336-8088 Illinois U.S.A.
  • 3123368089 | +1 312-336-8089 Illinois U.S.A.
  • 3123368090 | +1 312-336-8090 Illinois U.S.A.
  • 3123368091 | +1 312-336-8091 Illinois U.S.A.
  • 3123368092 | +1 312-336-8092 Illinois U.S.A.
  • 3123368093 | +1 312-336-8093 Illinois U.S.A.
  • 3123368094 | +1 312-336-8094 Illinois U.S.A.
  • 3123368095 | +1 312-336-8095 Illinois U.S.A.
  • 3123368096 | +1 312-336-8096 Illinois U.S.A.
  • 3123368097 | +1 312-336-8097 Illinois U.S.A.
  • 3123368098 | +1 312-336-8098 Illinois U.S.A.
  • 3123368099 | +1 312-336-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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