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).

  • 3129488000 | +1 312-948-8000 Illinois U.S.A.
  • 3129488001 | +1 312-948-8001 Illinois U.S.A.
  • 3129488002 | +1 312-948-8002 Illinois U.S.A.
  • 3129488003 | +1 312-948-8003 Illinois U.S.A.
  • 3129488004 | +1 312-948-8004 Illinois U.S.A.
  • 3129488005 | +1 312-948-8005 Illinois U.S.A.
  • 3129488006 | +1 312-948-8006 Illinois U.S.A.
  • 3129488007 | +1 312-948-8007 Illinois U.S.A.
  • 3129488008 | +1 312-948-8008 Illinois U.S.A.
  • 3129488009 | +1 312-948-8009 Illinois U.S.A.
  • 3129488010 | +1 312-948-8010 Illinois U.S.A.
  • 3129488011 | +1 312-948-8011 Illinois U.S.A.
  • 3129488012 | +1 312-948-8012 Illinois U.S.A.
  • 3129488013 | +1 312-948-8013 Illinois U.S.A.
  • 3129488014 | +1 312-948-8014 Illinois U.S.A.
  • 3129488015 | +1 312-948-8015 Illinois U.S.A.
  • 3129488016 | +1 312-948-8016 Illinois U.S.A.
  • 3129488017 | +1 312-948-8017 Illinois U.S.A.
  • 3129488018 | +1 312-948-8018 Illinois U.S.A.
  • 3129488019 | +1 312-948-8019 Illinois U.S.A.
  • 3129488020 | +1 312-948-8020 Illinois U.S.A.
  • 3129488021 | +1 312-948-8021 Illinois U.S.A.
  • 3129488022 | +1 312-948-8022 Illinois U.S.A.
  • 3129488023 | +1 312-948-8023 Illinois U.S.A.
  • 3129488024 | +1 312-948-8024 Illinois U.S.A.
  • 3129488025 | +1 312-948-8025 Illinois U.S.A.
  • 3129488026 | +1 312-948-8026 Illinois U.S.A.
  • 3129488027 | +1 312-948-8027 Illinois U.S.A.
  • 3129488028 | +1 312-948-8028 Illinois U.S.A.
  • 3129488029 | +1 312-948-8029 Illinois U.S.A.
  • 3129488030 | +1 312-948-8030 Illinois U.S.A.
  • 3129488031 | +1 312-948-8031 Illinois U.S.A.
  • 3129488032 | +1 312-948-8032 Illinois U.S.A.
  • 3129488033 | +1 312-948-8033 Illinois U.S.A.
  • 3129488034 | +1 312-948-8034 Illinois U.S.A.
  • 3129488035 | +1 312-948-8035 Illinois U.S.A.
  • 3129488036 | +1 312-948-8036 Illinois U.S.A.
  • 3129488037 | +1 312-948-8037 Illinois U.S.A.
  • 3129488038 | +1 312-948-8038 Illinois U.S.A.
  • 3129488039 | +1 312-948-8039 Illinois U.S.A.
  • 3129488040 | +1 312-948-8040 Illinois U.S.A.
  • 3129488041 | +1 312-948-8041 Illinois U.S.A.
  • 3129488042 | +1 312-948-8042 Illinois U.S.A.
  • 3129488043 | +1 312-948-8043 Illinois U.S.A.
  • 3129488044 | +1 312-948-8044 Illinois U.S.A.
  • 3129488045 | +1 312-948-8045 Illinois U.S.A.
  • 3129488046 | +1 312-948-8046 Illinois U.S.A.
  • 3129488047 | +1 312-948-8047 Illinois U.S.A.
  • 3129488048 | +1 312-948-8048 Illinois U.S.A.
  • 3129488049 | +1 312-948-8049 Illinois U.S.A.
  • 3129488050 | +1 312-948-8050 Illinois U.S.A.
  • 3129488051 | +1 312-948-8051 Illinois U.S.A.
  • 3129488052 | +1 312-948-8052 Illinois U.S.A.
  • 3129488053 | +1 312-948-8053 Illinois U.S.A.
  • 3129488054 | +1 312-948-8054 Illinois U.S.A.
  • 3129488055 | +1 312-948-8055 Illinois U.S.A.
  • 3129488056 | +1 312-948-8056 Illinois U.S.A.
  • 3129488057 | +1 312-948-8057 Illinois U.S.A.
  • 3129488058 | +1 312-948-8058 Illinois U.S.A.
  • 3129488059 | +1 312-948-8059 Illinois U.S.A.
  • 3129488060 | +1 312-948-8060 Illinois U.S.A.
  • 3129488061 | +1 312-948-8061 Illinois U.S.A.
  • 3129488062 | +1 312-948-8062 Illinois U.S.A.
  • 3129488063 | +1 312-948-8063 Illinois U.S.A.
  • 3129488064 | +1 312-948-8064 Illinois U.S.A.
  • 3129488065 | +1 312-948-8065 Illinois U.S.A.
  • 3129488066 | +1 312-948-8066 Illinois U.S.A.
  • 3129488067 | +1 312-948-8067 Illinois U.S.A.
  • 3129488068 | +1 312-948-8068 Illinois U.S.A.
  • 3129488069 | +1 312-948-8069 Illinois U.S.A.
  • 3129488070 | +1 312-948-8070 Illinois U.S.A.
  • 3129488071 | +1 312-948-8071 Illinois U.S.A.
  • 3129488072 | +1 312-948-8072 Illinois U.S.A.
  • 3129488073 | +1 312-948-8073 Illinois U.S.A.
  • 3129488074 | +1 312-948-8074 Illinois U.S.A.
  • 3129488075 | +1 312-948-8075 Illinois U.S.A.
  • 3129488076 | +1 312-948-8076 Illinois U.S.A.
  • 3129488077 | +1 312-948-8077 Illinois U.S.A.
  • 3129488078 | +1 312-948-8078 Illinois U.S.A.
  • 3129488079 | +1 312-948-8079 Illinois U.S.A.
  • 3129488080 | +1 312-948-8080 Illinois U.S.A.
  • 3129488081 | +1 312-948-8081 Illinois U.S.A.
  • 3129488082 | +1 312-948-8082 Illinois U.S.A.
  • 3129488083 | +1 312-948-8083 Illinois U.S.A.
  • 3129488084 | +1 312-948-8084 Illinois U.S.A.
  • 3129488085 | +1 312-948-8085 Illinois U.S.A.
  • 3129488086 | +1 312-948-8086 Illinois U.S.A.
  • 3129488087 | +1 312-948-8087 Illinois U.S.A.
  • 3129488088 | +1 312-948-8088 Illinois U.S.A.
  • 3129488089 | +1 312-948-8089 Illinois U.S.A.
  • 3129488090 | +1 312-948-8090 Illinois U.S.A.
  • 3129488091 | +1 312-948-8091 Illinois U.S.A.
  • 3129488092 | +1 312-948-8092 Illinois U.S.A.
  • 3129488093 | +1 312-948-8093 Illinois U.S.A.
  • 3129488094 | +1 312-948-8094 Illinois U.S.A.
  • 3129488095 | +1 312-948-8095 Illinois U.S.A.
  • 3129488096 | +1 312-948-8096 Illinois U.S.A.
  • 3129488097 | +1 312-948-8097 Illinois U.S.A.
  • 3129488098 | +1 312-948-8098 Illinois U.S.A.
  • 3129488099 | +1 312-948-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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