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).

  • 3127018000 | +1 312-701-8000 Illinois U.S.A.
  • 3127018001 | +1 312-701-8001 Illinois U.S.A.
  • 3127018002 | +1 312-701-8002 Illinois U.S.A.
  • 3127018003 | +1 312-701-8003 Illinois U.S.A.
  • 3127018004 | +1 312-701-8004 Illinois U.S.A.
  • 3127018005 | +1 312-701-8005 Illinois U.S.A.
  • 3127018006 | +1 312-701-8006 Illinois U.S.A.
  • 3127018007 | +1 312-701-8007 Illinois U.S.A.
  • 3127018008 | +1 312-701-8008 Illinois U.S.A.
  • 3127018009 | +1 312-701-8009 Illinois U.S.A.
  • 3127018010 | +1 312-701-8010 Illinois U.S.A.
  • 3127018011 | +1 312-701-8011 Illinois U.S.A.
  • 3127018012 | +1 312-701-8012 Illinois U.S.A.
  • 3127018013 | +1 312-701-8013 Illinois U.S.A.
  • 3127018014 | +1 312-701-8014 Illinois U.S.A.
  • 3127018015 | +1 312-701-8015 Illinois U.S.A.
  • 3127018016 | +1 312-701-8016 Illinois U.S.A.
  • 3127018017 | +1 312-701-8017 Illinois U.S.A.
  • 3127018018 | +1 312-701-8018 Illinois U.S.A.
  • 3127018019 | +1 312-701-8019 Illinois U.S.A.
  • 3127018020 | +1 312-701-8020 Illinois U.S.A.
  • 3127018021 | +1 312-701-8021 Illinois U.S.A.
  • 3127018022 | +1 312-701-8022 Illinois U.S.A.
  • 3127018023 | +1 312-701-8023 Illinois U.S.A.
  • 3127018024 | +1 312-701-8024 Illinois U.S.A.
  • 3127018025 | +1 312-701-8025 Illinois U.S.A.
  • 3127018026 | +1 312-701-8026 Illinois U.S.A.
  • 3127018027 | +1 312-701-8027 Illinois U.S.A.
  • 3127018028 | +1 312-701-8028 Illinois U.S.A.
  • 3127018029 | +1 312-701-8029 Illinois U.S.A.
  • 3127018030 | +1 312-701-8030 Illinois U.S.A.
  • 3127018031 | +1 312-701-8031 Illinois U.S.A.
  • 3127018032 | +1 312-701-8032 Illinois U.S.A.
  • 3127018033 | +1 312-701-8033 Illinois U.S.A.
  • 3127018034 | +1 312-701-8034 Illinois U.S.A.
  • 3127018035 | +1 312-701-8035 Illinois U.S.A.
  • 3127018036 | +1 312-701-8036 Illinois U.S.A.
  • 3127018037 | +1 312-701-8037 Illinois U.S.A.
  • 3127018038 | +1 312-701-8038 Illinois U.S.A.
  • 3127018039 | +1 312-701-8039 Illinois U.S.A.
  • 3127018040 | +1 312-701-8040 Illinois U.S.A.
  • 3127018041 | +1 312-701-8041 Illinois U.S.A.
  • 3127018042 | +1 312-701-8042 Illinois U.S.A.
  • 3127018043 | +1 312-701-8043 Illinois U.S.A.
  • 3127018044 | +1 312-701-8044 Illinois U.S.A.
  • 3127018045 | +1 312-701-8045 Illinois U.S.A.
  • 3127018046 | +1 312-701-8046 Illinois U.S.A.
  • 3127018047 | +1 312-701-8047 Illinois U.S.A.
  • 3127018048 | +1 312-701-8048 Illinois U.S.A.
  • 3127018049 | +1 312-701-8049 Illinois U.S.A.
  • 3127018050 | +1 312-701-8050 Illinois U.S.A.
  • 3127018051 | +1 312-701-8051 Illinois U.S.A.
  • 3127018052 | +1 312-701-8052 Illinois U.S.A.
  • 3127018053 | +1 312-701-8053 Illinois U.S.A.
  • 3127018054 | +1 312-701-8054 Illinois U.S.A.
  • 3127018055 | +1 312-701-8055 Illinois U.S.A.
  • 3127018056 | +1 312-701-8056 Illinois U.S.A.
  • 3127018057 | +1 312-701-8057 Illinois U.S.A.
  • 3127018058 | +1 312-701-8058 Illinois U.S.A.
  • 3127018059 | +1 312-701-8059 Illinois U.S.A.
  • 3127018060 | +1 312-701-8060 Illinois U.S.A.
  • 3127018061 | +1 312-701-8061 Illinois U.S.A.
  • 3127018062 | +1 312-701-8062 Illinois U.S.A.
  • 3127018063 | +1 312-701-8063 Illinois U.S.A.
  • 3127018064 | +1 312-701-8064 Illinois U.S.A.
  • 3127018065 | +1 312-701-8065 Illinois U.S.A.
  • 3127018066 | +1 312-701-8066 Illinois U.S.A.
  • 3127018067 | +1 312-701-8067 Illinois U.S.A.
  • 3127018068 | +1 312-701-8068 Illinois U.S.A.
  • 3127018069 | +1 312-701-8069 Illinois U.S.A.
  • 3127018070 | +1 312-701-8070 Illinois U.S.A.
  • 3127018071 | +1 312-701-8071 Illinois U.S.A.
  • 3127018072 | +1 312-701-8072 Illinois U.S.A.
  • 3127018073 | +1 312-701-8073 Illinois U.S.A.
  • 3127018074 | +1 312-701-8074 Illinois U.S.A.
  • 3127018075 | +1 312-701-8075 Illinois U.S.A.
  • 3127018076 | +1 312-701-8076 Illinois U.S.A.
  • 3127018077 | +1 312-701-8077 Illinois U.S.A.
  • 3127018078 | +1 312-701-8078 Illinois U.S.A.
  • 3127018079 | +1 312-701-8079 Illinois U.S.A.
  • 3127018080 | +1 312-701-8080 Illinois U.S.A.
  • 3127018081 | +1 312-701-8081 Illinois U.S.A.
  • 3127018082 | +1 312-701-8082 Illinois U.S.A.
  • 3127018083 | +1 312-701-8083 Illinois U.S.A.
  • 3127018084 | +1 312-701-8084 Illinois U.S.A.
  • 3127018085 | +1 312-701-8085 Illinois U.S.A.
  • 3127018086 | +1 312-701-8086 Illinois U.S.A.
  • 3127018087 | +1 312-701-8087 Illinois U.S.A.
  • 3127018088 | +1 312-701-8088 Illinois U.S.A.
  • 3127018089 | +1 312-701-8089 Illinois U.S.A.
  • 3127018090 | +1 312-701-8090 Illinois U.S.A.
  • 3127018091 | +1 312-701-8091 Illinois U.S.A.
  • 3127018092 | +1 312-701-8092 Illinois U.S.A.
  • 3127018093 | +1 312-701-8093 Illinois U.S.A.
  • 3127018094 | +1 312-701-8094 Illinois U.S.A.
  • 3127018095 | +1 312-701-8095 Illinois U.S.A.
  • 3127018096 | +1 312-701-8096 Illinois U.S.A.
  • 3127018097 | +1 312-701-8097 Illinois U.S.A.
  • 3127018098 | +1 312-701-8098 Illinois U.S.A.
  • 3127018099 | +1 312-701-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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