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).

  • 3128088000 | +1 312-808-8000 Illinois U.S.A.
  • 3128088001 | +1 312-808-8001 Illinois U.S.A.
  • 3128088002 | +1 312-808-8002 Illinois U.S.A.
  • 3128088003 | +1 312-808-8003 Illinois U.S.A.
  • 3128088004 | +1 312-808-8004 Illinois U.S.A.
  • 3128088005 | +1 312-808-8005 Illinois U.S.A.
  • 3128088006 | +1 312-808-8006 Illinois U.S.A.
  • 3128088007 | +1 312-808-8007 Illinois U.S.A.
  • 3128088008 | +1 312-808-8008 Illinois U.S.A.
  • 3128088009 | +1 312-808-8009 Illinois U.S.A.
  • 3128088010 | +1 312-808-8010 Illinois U.S.A.
  • 3128088011 | +1 312-808-8011 Illinois U.S.A.
  • 3128088012 | +1 312-808-8012 Illinois U.S.A.
  • 3128088013 | +1 312-808-8013 Illinois U.S.A.
  • 3128088014 | +1 312-808-8014 Illinois U.S.A.
  • 3128088015 | +1 312-808-8015 Illinois U.S.A.
  • 3128088016 | +1 312-808-8016 Illinois U.S.A.
  • 3128088017 | +1 312-808-8017 Illinois U.S.A.
  • 3128088018 | +1 312-808-8018 Illinois U.S.A.
  • 3128088019 | +1 312-808-8019 Illinois U.S.A.
  • 3128088020 | +1 312-808-8020 Illinois U.S.A.
  • 3128088021 | +1 312-808-8021 Illinois U.S.A.
  • 3128088022 | +1 312-808-8022 Illinois U.S.A.
  • 3128088023 | +1 312-808-8023 Illinois U.S.A.
  • 3128088024 | +1 312-808-8024 Illinois U.S.A.
  • 3128088025 | +1 312-808-8025 Illinois U.S.A.
  • 3128088026 | +1 312-808-8026 Illinois U.S.A.
  • 3128088027 | +1 312-808-8027 Illinois U.S.A.
  • 3128088028 | +1 312-808-8028 Illinois U.S.A.
  • 3128088029 | +1 312-808-8029 Illinois U.S.A.
  • 3128088030 | +1 312-808-8030 Illinois U.S.A.
  • 3128088031 | +1 312-808-8031 Illinois U.S.A.
  • 3128088032 | +1 312-808-8032 Illinois U.S.A.
  • 3128088033 | +1 312-808-8033 Illinois U.S.A.
  • 3128088034 | +1 312-808-8034 Illinois U.S.A.
  • 3128088035 | +1 312-808-8035 Illinois U.S.A.
  • 3128088036 | +1 312-808-8036 Illinois U.S.A.
  • 3128088037 | +1 312-808-8037 Illinois U.S.A.
  • 3128088038 | +1 312-808-8038 Illinois U.S.A.
  • 3128088039 | +1 312-808-8039 Illinois U.S.A.
  • 3128088040 | +1 312-808-8040 Illinois U.S.A.
  • 3128088041 | +1 312-808-8041 Illinois U.S.A.
  • 3128088042 | +1 312-808-8042 Illinois U.S.A.
  • 3128088043 | +1 312-808-8043 Illinois U.S.A.
  • 3128088044 | +1 312-808-8044 Illinois U.S.A.
  • 3128088045 | +1 312-808-8045 Illinois U.S.A.
  • 3128088046 | +1 312-808-8046 Illinois U.S.A.
  • 3128088047 | +1 312-808-8047 Illinois U.S.A.
  • 3128088048 | +1 312-808-8048 Illinois U.S.A.
  • 3128088049 | +1 312-808-8049 Illinois U.S.A.
  • 3128088050 | +1 312-808-8050 Illinois U.S.A.
  • 3128088051 | +1 312-808-8051 Illinois U.S.A.
  • 3128088052 | +1 312-808-8052 Illinois U.S.A.
  • 3128088053 | +1 312-808-8053 Illinois U.S.A.
  • 3128088054 | +1 312-808-8054 Illinois U.S.A.
  • 3128088055 | +1 312-808-8055 Illinois U.S.A.
  • 3128088056 | +1 312-808-8056 Illinois U.S.A.
  • 3128088057 | +1 312-808-8057 Illinois U.S.A.
  • 3128088058 | +1 312-808-8058 Illinois U.S.A.
  • 3128088059 | +1 312-808-8059 Illinois U.S.A.
  • 3128088060 | +1 312-808-8060 Illinois U.S.A.
  • 3128088061 | +1 312-808-8061 Illinois U.S.A.
  • 3128088062 | +1 312-808-8062 Illinois U.S.A.
  • 3128088063 | +1 312-808-8063 Illinois U.S.A.
  • 3128088064 | +1 312-808-8064 Illinois U.S.A.
  • 3128088065 | +1 312-808-8065 Illinois U.S.A.
  • 3128088066 | +1 312-808-8066 Illinois U.S.A.
  • 3128088067 | +1 312-808-8067 Illinois U.S.A.
  • 3128088068 | +1 312-808-8068 Illinois U.S.A.
  • 3128088069 | +1 312-808-8069 Illinois U.S.A.
  • 3128088070 | +1 312-808-8070 Illinois U.S.A.
  • 3128088071 | +1 312-808-8071 Illinois U.S.A.
  • 3128088072 | +1 312-808-8072 Illinois U.S.A.
  • 3128088073 | +1 312-808-8073 Illinois U.S.A.
  • 3128088074 | +1 312-808-8074 Illinois U.S.A.
  • 3128088075 | +1 312-808-8075 Illinois U.S.A.
  • 3128088076 | +1 312-808-8076 Illinois U.S.A.
  • 3128088077 | +1 312-808-8077 Illinois U.S.A.
  • 3128088078 | +1 312-808-8078 Illinois U.S.A.
  • 3128088079 | +1 312-808-8079 Illinois U.S.A.
  • 3128088080 | +1 312-808-8080 Illinois U.S.A.
  • 3128088081 | +1 312-808-8081 Illinois U.S.A.
  • 3128088082 | +1 312-808-8082 Illinois U.S.A.
  • 3128088083 | +1 312-808-8083 Illinois U.S.A.
  • 3128088084 | +1 312-808-8084 Illinois U.S.A.
  • 3128088085 | +1 312-808-8085 Illinois U.S.A.
  • 3128088086 | +1 312-808-8086 Illinois U.S.A.
  • 3128088087 | +1 312-808-8087 Illinois U.S.A.
  • 3128088088 | +1 312-808-8088 Illinois U.S.A.
  • 3128088089 | +1 312-808-8089 Illinois U.S.A.
  • 3128088090 | +1 312-808-8090 Illinois U.S.A.
  • 3128088091 | +1 312-808-8091 Illinois U.S.A.
  • 3128088092 | +1 312-808-8092 Illinois U.S.A.
  • 3128088093 | +1 312-808-8093 Illinois U.S.A.
  • 3128088094 | +1 312-808-8094 Illinois U.S.A.
  • 3128088095 | +1 312-808-8095 Illinois U.S.A.
  • 3128088096 | +1 312-808-8096 Illinois U.S.A.
  • 3128088097 | +1 312-808-8097 Illinois U.S.A.
  • 3128088098 | +1 312-808-8098 Illinois U.S.A.
  • 3128088099 | +1 312-808-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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