City of Chicago


815 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).

  • 8156498000 | +1 815-649-8000 Illinois U.S.A.
  • 8156498001 | +1 815-649-8001 Illinois U.S.A.
  • 8156498002 | +1 815-649-8002 Illinois U.S.A.
  • 8156498003 | +1 815-649-8003 Illinois U.S.A.
  • 8156498004 | +1 815-649-8004 Illinois U.S.A.
  • 8156498005 | +1 815-649-8005 Illinois U.S.A.
  • 8156498006 | +1 815-649-8006 Illinois U.S.A.
  • 8156498007 | +1 815-649-8007 Illinois U.S.A.
  • 8156498008 | +1 815-649-8008 Illinois U.S.A.
  • 8156498009 | +1 815-649-8009 Illinois U.S.A.
  • 8156498010 | +1 815-649-8010 Illinois U.S.A.
  • 8156498011 | +1 815-649-8011 Illinois U.S.A.
  • 8156498012 | +1 815-649-8012 Illinois U.S.A.
  • 8156498013 | +1 815-649-8013 Illinois U.S.A.
  • 8156498014 | +1 815-649-8014 Illinois U.S.A.
  • 8156498015 | +1 815-649-8015 Illinois U.S.A.
  • 8156498016 | +1 815-649-8016 Illinois U.S.A.
  • 8156498017 | +1 815-649-8017 Illinois U.S.A.
  • 8156498018 | +1 815-649-8018 Illinois U.S.A.
  • 8156498019 | +1 815-649-8019 Illinois U.S.A.
  • 8156498020 | +1 815-649-8020 Illinois U.S.A.
  • 8156498021 | +1 815-649-8021 Illinois U.S.A.
  • 8156498022 | +1 815-649-8022 Illinois U.S.A.
  • 8156498023 | +1 815-649-8023 Illinois U.S.A.
  • 8156498024 | +1 815-649-8024 Illinois U.S.A.
  • 8156498025 | +1 815-649-8025 Illinois U.S.A.
  • 8156498026 | +1 815-649-8026 Illinois U.S.A.
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  • 8156498028 | +1 815-649-8028 Illinois U.S.A.
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  • 8156498031 | +1 815-649-8031 Illinois U.S.A.
  • 8156498032 | +1 815-649-8032 Illinois U.S.A.
  • 8156498033 | +1 815-649-8033 Illinois U.S.A.
  • 8156498034 | +1 815-649-8034 Illinois U.S.A.
  • 8156498035 | +1 815-649-8035 Illinois U.S.A.
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  • 8156498037 | +1 815-649-8037 Illinois U.S.A.
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  • 8156498040 | +1 815-649-8040 Illinois U.S.A.
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  • 8156498043 | +1 815-649-8043 Illinois U.S.A.
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  • 8156498045 | +1 815-649-8045 Illinois U.S.A.
  • 8156498046 | +1 815-649-8046 Illinois U.S.A.
  • 8156498047 | +1 815-649-8047 Illinois U.S.A.
  • 8156498048 | +1 815-649-8048 Illinois U.S.A.
  • 8156498049 | +1 815-649-8049 Illinois U.S.A.
  • 8156498050 | +1 815-649-8050 Illinois U.S.A.
  • 8156498051 | +1 815-649-8051 Illinois U.S.A.
  • 8156498052 | +1 815-649-8052 Illinois U.S.A.
  • 8156498053 | +1 815-649-8053 Illinois U.S.A.
  • 8156498054 | +1 815-649-8054 Illinois U.S.A.
  • 8156498055 | +1 815-649-8055 Illinois U.S.A.
  • 8156498056 | +1 815-649-8056 Illinois U.S.A.
  • 8156498057 | +1 815-649-8057 Illinois U.S.A.
  • 8156498058 | +1 815-649-8058 Illinois U.S.A.
  • 8156498059 | +1 815-649-8059 Illinois U.S.A.
  • 8156498060 | +1 815-649-8060 Illinois U.S.A.
  • 8156498061 | +1 815-649-8061 Illinois U.S.A.
  • 8156498062 | +1 815-649-8062 Illinois U.S.A.
  • 8156498063 | +1 815-649-8063 Illinois U.S.A.
  • 8156498064 | +1 815-649-8064 Illinois U.S.A.
  • 8156498065 | +1 815-649-8065 Illinois U.S.A.
  • 8156498066 | +1 815-649-8066 Illinois U.S.A.
  • 8156498067 | +1 815-649-8067 Illinois U.S.A.
  • 8156498068 | +1 815-649-8068 Illinois U.S.A.
  • 8156498069 | +1 815-649-8069 Illinois U.S.A.
  • 8156498070 | +1 815-649-8070 Illinois U.S.A.
  • 8156498071 | +1 815-649-8071 Illinois U.S.A.
  • 8156498072 | +1 815-649-8072 Illinois U.S.A.
  • 8156498073 | +1 815-649-8073 Illinois U.S.A.
  • 8156498074 | +1 815-649-8074 Illinois U.S.A.
  • 8156498075 | +1 815-649-8075 Illinois U.S.A.
  • 8156498076 | +1 815-649-8076 Illinois U.S.A.
  • 8156498077 | +1 815-649-8077 Illinois U.S.A.
  • 8156498078 | +1 815-649-8078 Illinois U.S.A.
  • 8156498079 | +1 815-649-8079 Illinois U.S.A.
  • 8156498080 | +1 815-649-8080 Illinois U.S.A.
  • 8156498081 | +1 815-649-8081 Illinois U.S.A.
  • 8156498082 | +1 815-649-8082 Illinois U.S.A.
  • 8156498083 | +1 815-649-8083 Illinois U.S.A.
  • 8156498084 | +1 815-649-8084 Illinois U.S.A.
  • 8156498085 | +1 815-649-8085 Illinois U.S.A.
  • 8156498086 | +1 815-649-8086 Illinois U.S.A.
  • 8156498087 | +1 815-649-8087 Illinois U.S.A.
  • 8156498088 | +1 815-649-8088 Illinois U.S.A.
  • 8156498089 | +1 815-649-8089 Illinois U.S.A.
  • 8156498090 | +1 815-649-8090 Illinois U.S.A.
  • 8156498091 | +1 815-649-8091 Illinois U.S.A.
  • 8156498092 | +1 815-649-8092 Illinois U.S.A.
  • 8156498093 | +1 815-649-8093 Illinois U.S.A.
  • 8156498094 | +1 815-649-8094 Illinois U.S.A.
  • 8156498095 | +1 815-649-8095 Illinois U.S.A.
  • 8156498096 | +1 815-649-8096 Illinois U.S.A.
  • 8156498097 | +1 815-649-8097 Illinois U.S.A.
  • 8156498098 | +1 815-649-8098 Illinois U.S.A.
  • 8156498099 | +1 815-649-8099 Illinois U.S.A.