City of Chicago


815 Area code: Chicago, Cook - Wireless

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).

  • 8159168000 | +1 815-916-8000 Illinois U.S.A.
  • 8159168001 | +1 815-916-8001 Illinois U.S.A.
  • 8159168002 | +1 815-916-8002 Illinois U.S.A.
  • 8159168003 | +1 815-916-8003 Illinois U.S.A.
  • 8159168004 | +1 815-916-8004 Illinois U.S.A.
  • 8159168005 | +1 815-916-8005 Illinois U.S.A.
  • 8159168006 | +1 815-916-8006 Illinois U.S.A.
  • 8159168007 | +1 815-916-8007 Illinois U.S.A.
  • 8159168008 | +1 815-916-8008 Illinois U.S.A.
  • 8159168009 | +1 815-916-8009 Illinois U.S.A.
  • 8159168010 | +1 815-916-8010 Illinois U.S.A.
  • 8159168011 | +1 815-916-8011 Illinois U.S.A.
  • 8159168012 | +1 815-916-8012 Illinois U.S.A.
  • 8159168013 | +1 815-916-8013 Illinois U.S.A.
  • 8159168014 | +1 815-916-8014 Illinois U.S.A.
  • 8159168015 | +1 815-916-8015 Illinois U.S.A.
  • 8159168016 | +1 815-916-8016 Illinois U.S.A.
  • 8159168017 | +1 815-916-8017 Illinois U.S.A.
  • 8159168018 | +1 815-916-8018 Illinois U.S.A.
  • 8159168019 | +1 815-916-8019 Illinois U.S.A.
  • 8159168020 | +1 815-916-8020 Illinois U.S.A.
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  • 8159168023 | +1 815-916-8023 Illinois U.S.A.
  • 8159168024 | +1 815-916-8024 Illinois U.S.A.
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  • 8159168027 | +1 815-916-8027 Illinois U.S.A.
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  • 8159168029 | +1 815-916-8029 Illinois U.S.A.
  • 8159168030 | +1 815-916-8030 Illinois U.S.A.
  • 8159168031 | +1 815-916-8031 Illinois U.S.A.
  • 8159168032 | +1 815-916-8032 Illinois U.S.A.
  • 8159168033 | +1 815-916-8033 Illinois U.S.A.
  • 8159168034 | +1 815-916-8034 Illinois U.S.A.
  • 8159168035 | +1 815-916-8035 Illinois U.S.A.
  • 8159168036 | +1 815-916-8036 Illinois U.S.A.
  • 8159168037 | +1 815-916-8037 Illinois U.S.A.
  • 8159168038 | +1 815-916-8038 Illinois U.S.A.
  • 8159168039 | +1 815-916-8039 Illinois U.S.A.
  • 8159168040 | +1 815-916-8040 Illinois U.S.A.
  • 8159168041 | +1 815-916-8041 Illinois U.S.A.
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  • 8159168043 | +1 815-916-8043 Illinois U.S.A.
  • 8159168044 | +1 815-916-8044 Illinois U.S.A.
  • 8159168045 | +1 815-916-8045 Illinois U.S.A.
  • 8159168046 | +1 815-916-8046 Illinois U.S.A.
  • 8159168047 | +1 815-916-8047 Illinois U.S.A.
  • 8159168048 | +1 815-916-8048 Illinois U.S.A.
  • 8159168049 | +1 815-916-8049 Illinois U.S.A.
  • 8159168050 | +1 815-916-8050 Illinois U.S.A.
  • 8159168051 | +1 815-916-8051 Illinois U.S.A.
  • 8159168052 | +1 815-916-8052 Illinois U.S.A.
  • 8159168053 | +1 815-916-8053 Illinois U.S.A.
  • 8159168054 | +1 815-916-8054 Illinois U.S.A.
  • 8159168055 | +1 815-916-8055 Illinois U.S.A.
  • 8159168056 | +1 815-916-8056 Illinois U.S.A.
  • 8159168057 | +1 815-916-8057 Illinois U.S.A.
  • 8159168058 | +1 815-916-8058 Illinois U.S.A.
  • 8159168059 | +1 815-916-8059 Illinois U.S.A.
  • 8159168060 | +1 815-916-8060 Illinois U.S.A.
  • 8159168061 | +1 815-916-8061 Illinois U.S.A.
  • 8159168062 | +1 815-916-8062 Illinois U.S.A.
  • 8159168063 | +1 815-916-8063 Illinois U.S.A.
  • 8159168064 | +1 815-916-8064 Illinois U.S.A.
  • 8159168065 | +1 815-916-8065 Illinois U.S.A.
  • 8159168066 | +1 815-916-8066 Illinois U.S.A.
  • 8159168067 | +1 815-916-8067 Illinois U.S.A.
  • 8159168068 | +1 815-916-8068 Illinois U.S.A.
  • 8159168069 | +1 815-916-8069 Illinois U.S.A.
  • 8159168070 | +1 815-916-8070 Illinois U.S.A.
  • 8159168071 | +1 815-916-8071 Illinois U.S.A.
  • 8159168072 | +1 815-916-8072 Illinois U.S.A.
  • 8159168073 | +1 815-916-8073 Illinois U.S.A.
  • 8159168074 | +1 815-916-8074 Illinois U.S.A.
  • 8159168075 | +1 815-916-8075 Illinois U.S.A.
  • 8159168076 | +1 815-916-8076 Illinois U.S.A.
  • 8159168077 | +1 815-916-8077 Illinois U.S.A.
  • 8159168078 | +1 815-916-8078 Illinois U.S.A.
  • 8159168079 | +1 815-916-8079 Illinois U.S.A.
  • 8159168080 | +1 815-916-8080 Illinois U.S.A.
  • 8159168081 | +1 815-916-8081 Illinois U.S.A.
  • 8159168082 | +1 815-916-8082 Illinois U.S.A.
  • 8159168083 | +1 815-916-8083 Illinois U.S.A.
  • 8159168084 | +1 815-916-8084 Illinois U.S.A.
  • 8159168085 | +1 815-916-8085 Illinois U.S.A.
  • 8159168086 | +1 815-916-8086 Illinois U.S.A.
  • 8159168087 | +1 815-916-8087 Illinois U.S.A.
  • 8159168088 | +1 815-916-8088 Illinois U.S.A.
  • 8159168089 | +1 815-916-8089 Illinois U.S.A.
  • 8159168090 | +1 815-916-8090 Illinois U.S.A.
  • 8159168091 | +1 815-916-8091 Illinois U.S.A.
  • 8159168092 | +1 815-916-8092 Illinois U.S.A.
  • 8159168093 | +1 815-916-8093 Illinois U.S.A.
  • 8159168094 | +1 815-916-8094 Illinois U.S.A.
  • 8159168095 | +1 815-916-8095 Illinois U.S.A.
  • 8159168096 | +1 815-916-8096 Illinois U.S.A.
  • 8159168097 | +1 815-916-8097 Illinois U.S.A.
  • 8159168098 | +1 815-916-8098 Illinois U.S.A.
  • 8159168099 | +1 815-916-8099 Illinois U.S.A.