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).

  • 3128618000 | +1 312-861-8000 Illinois U.S.A.
  • 3128618001 | +1 312-861-8001 Illinois U.S.A.
  • 3128618002 | +1 312-861-8002 Illinois U.S.A.
  • 3128618003 | +1 312-861-8003 Illinois U.S.A.
  • 3128618004 | +1 312-861-8004 Illinois U.S.A.
  • 3128618005 | +1 312-861-8005 Illinois U.S.A.
  • 3128618006 | +1 312-861-8006 Illinois U.S.A.
  • 3128618007 | +1 312-861-8007 Illinois U.S.A.
  • 3128618008 | +1 312-861-8008 Illinois U.S.A.
  • 3128618009 | +1 312-861-8009 Illinois U.S.A.
  • 3128618010 | +1 312-861-8010 Illinois U.S.A.
  • 3128618011 | +1 312-861-8011 Illinois U.S.A.
  • 3128618012 | +1 312-861-8012 Illinois U.S.A.
  • 3128618013 | +1 312-861-8013 Illinois U.S.A.
  • 3128618014 | +1 312-861-8014 Illinois U.S.A.
  • 3128618015 | +1 312-861-8015 Illinois U.S.A.
  • 3128618016 | +1 312-861-8016 Illinois U.S.A.
  • 3128618017 | +1 312-861-8017 Illinois U.S.A.
  • 3128618018 | +1 312-861-8018 Illinois U.S.A.
  • 3128618019 | +1 312-861-8019 Illinois U.S.A.
  • 3128618020 | +1 312-861-8020 Illinois U.S.A.
  • 3128618021 | +1 312-861-8021 Illinois U.S.A.
  • 3128618022 | +1 312-861-8022 Illinois U.S.A.
  • 3128618023 | +1 312-861-8023 Illinois U.S.A.
  • 3128618024 | +1 312-861-8024 Illinois U.S.A.
  • 3128618025 | +1 312-861-8025 Illinois U.S.A.
  • 3128618026 | +1 312-861-8026 Illinois U.S.A.
  • 3128618027 | +1 312-861-8027 Illinois U.S.A.
  • 3128618028 | +1 312-861-8028 Illinois U.S.A.
  • 3128618029 | +1 312-861-8029 Illinois U.S.A.
  • 3128618030 | +1 312-861-8030 Illinois U.S.A.
  • 3128618031 | +1 312-861-8031 Illinois U.S.A.
  • 3128618032 | +1 312-861-8032 Illinois U.S.A.
  • 3128618033 | +1 312-861-8033 Illinois U.S.A.
  • 3128618034 | +1 312-861-8034 Illinois U.S.A.
  • 3128618035 | +1 312-861-8035 Illinois U.S.A.
  • 3128618036 | +1 312-861-8036 Illinois U.S.A.
  • 3128618037 | +1 312-861-8037 Illinois U.S.A.
  • 3128618038 | +1 312-861-8038 Illinois U.S.A.
  • 3128618039 | +1 312-861-8039 Illinois U.S.A.
  • 3128618040 | +1 312-861-8040 Illinois U.S.A.
  • 3128618041 | +1 312-861-8041 Illinois U.S.A.
  • 3128618042 | +1 312-861-8042 Illinois U.S.A.
  • 3128618043 | +1 312-861-8043 Illinois U.S.A.
  • 3128618044 | +1 312-861-8044 Illinois U.S.A.
  • 3128618045 | +1 312-861-8045 Illinois U.S.A.
  • 3128618046 | +1 312-861-8046 Illinois U.S.A.
  • 3128618047 | +1 312-861-8047 Illinois U.S.A.
  • 3128618048 | +1 312-861-8048 Illinois U.S.A.
  • 3128618049 | +1 312-861-8049 Illinois U.S.A.
  • 3128618050 | +1 312-861-8050 Illinois U.S.A.
  • 3128618051 | +1 312-861-8051 Illinois U.S.A.
  • 3128618052 | +1 312-861-8052 Illinois U.S.A.
  • 3128618053 | +1 312-861-8053 Illinois U.S.A.
  • 3128618054 | +1 312-861-8054 Illinois U.S.A.
  • 3128618055 | +1 312-861-8055 Illinois U.S.A.
  • 3128618056 | +1 312-861-8056 Illinois U.S.A.
  • 3128618057 | +1 312-861-8057 Illinois U.S.A.
  • 3128618058 | +1 312-861-8058 Illinois U.S.A.
  • 3128618059 | +1 312-861-8059 Illinois U.S.A.
  • 3128618060 | +1 312-861-8060 Illinois U.S.A.
  • 3128618061 | +1 312-861-8061 Illinois U.S.A.
  • 3128618062 | +1 312-861-8062 Illinois U.S.A.
  • 3128618063 | +1 312-861-8063 Illinois U.S.A.
  • 3128618064 | +1 312-861-8064 Illinois U.S.A.
  • 3128618065 | +1 312-861-8065 Illinois U.S.A.
  • 3128618066 | +1 312-861-8066 Illinois U.S.A.
  • 3128618067 | +1 312-861-8067 Illinois U.S.A.
  • 3128618068 | +1 312-861-8068 Illinois U.S.A.
  • 3128618069 | +1 312-861-8069 Illinois U.S.A.
  • 3128618070 | +1 312-861-8070 Illinois U.S.A.
  • 3128618071 | +1 312-861-8071 Illinois U.S.A.
  • 3128618072 | +1 312-861-8072 Illinois U.S.A.
  • 3128618073 | +1 312-861-8073 Illinois U.S.A.
  • 3128618074 | +1 312-861-8074 Illinois U.S.A.
  • 3128618075 | +1 312-861-8075 Illinois U.S.A.
  • 3128618076 | +1 312-861-8076 Illinois U.S.A.
  • 3128618077 | +1 312-861-8077 Illinois U.S.A.
  • 3128618078 | +1 312-861-8078 Illinois U.S.A.
  • 3128618079 | +1 312-861-8079 Illinois U.S.A.
  • 3128618080 | +1 312-861-8080 Illinois U.S.A.
  • 3128618081 | +1 312-861-8081 Illinois U.S.A.
  • 3128618082 | +1 312-861-8082 Illinois U.S.A.
  • 3128618083 | +1 312-861-8083 Illinois U.S.A.
  • 3128618084 | +1 312-861-8084 Illinois U.S.A.
  • 3128618085 | +1 312-861-8085 Illinois U.S.A.
  • 3128618086 | +1 312-861-8086 Illinois U.S.A.
  • 3128618087 | +1 312-861-8087 Illinois U.S.A.
  • 3128618088 | +1 312-861-8088 Illinois U.S.A.
  • 3128618089 | +1 312-861-8089 Illinois U.S.A.
  • 3128618090 | +1 312-861-8090 Illinois U.S.A.
  • 3128618091 | +1 312-861-8091 Illinois U.S.A.
  • 3128618092 | +1 312-861-8092 Illinois U.S.A.
  • 3128618093 | +1 312-861-8093 Illinois U.S.A.
  • 3128618094 | +1 312-861-8094 Illinois U.S.A.
  • 3128618095 | +1 312-861-8095 Illinois U.S.A.
  • 3128618096 | +1 312-861-8096 Illinois U.S.A.
  • 3128618097 | +1 312-861-8097 Illinois U.S.A.
  • 3128618098 | +1 312-861-8098 Illinois U.S.A.
  • 3128618099 | +1 312-861-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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