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).

  • 8159187000 | +1 815-918-7000 Illinois U.S.A.
  • 8159187001 | +1 815-918-7001 Illinois U.S.A.
  • 8159187002 | +1 815-918-7002 Illinois U.S.A.
  • 8159187003 | +1 815-918-7003 Illinois U.S.A.
  • 8159187004 | +1 815-918-7004 Illinois U.S.A.
  • 8159187005 | +1 815-918-7005 Illinois U.S.A.
  • 8159187006 | +1 815-918-7006 Illinois U.S.A.
  • 8159187007 | +1 815-918-7007 Illinois U.S.A.
  • 8159187008 | +1 815-918-7008 Illinois U.S.A.
  • 8159187009 | +1 815-918-7009 Illinois U.S.A.
  • 8159187010 | +1 815-918-7010 Illinois U.S.A.
  • 8159187011 | +1 815-918-7011 Illinois U.S.A.
  • 8159187012 | +1 815-918-7012 Illinois U.S.A.
  • 8159187013 | +1 815-918-7013 Illinois U.S.A.
  • 8159187014 | +1 815-918-7014 Illinois U.S.A.
  • 8159187015 | +1 815-918-7015 Illinois U.S.A.
  • 8159187016 | +1 815-918-7016 Illinois U.S.A.
  • 8159187017 | +1 815-918-7017 Illinois U.S.A.
  • 8159187018 | +1 815-918-7018 Illinois U.S.A.
  • 8159187019 | +1 815-918-7019 Illinois U.S.A.
  • 8159187020 | +1 815-918-7020 Illinois U.S.A.
  • 8159187021 | +1 815-918-7021 Illinois U.S.A.
  • 8159187022 | +1 815-918-7022 Illinois U.S.A.
  • 8159187023 | +1 815-918-7023 Illinois U.S.A.
  • 8159187024 | +1 815-918-7024 Illinois U.S.A.
  • 8159187025 | +1 815-918-7025 Illinois U.S.A.
  • 8159187026 | +1 815-918-7026 Illinois U.S.A.
  • 8159187027 | +1 815-918-7027 Illinois U.S.A.
  • 8159187028 | +1 815-918-7028 Illinois U.S.A.
  • 8159187029 | +1 815-918-7029 Illinois U.S.A.
  • 8159187030 | +1 815-918-7030 Illinois U.S.A.
  • 8159187031 | +1 815-918-7031 Illinois U.S.A.
  • 8159187032 | +1 815-918-7032 Illinois U.S.A.
  • 8159187033 | +1 815-918-7033 Illinois U.S.A.
  • 8159187034 | +1 815-918-7034 Illinois U.S.A.
  • 8159187035 | +1 815-918-7035 Illinois U.S.A.
  • 8159187036 | +1 815-918-7036 Illinois U.S.A.
  • 8159187037 | +1 815-918-7037 Illinois U.S.A.
  • 8159187038 | +1 815-918-7038 Illinois U.S.A.
  • 8159187039 | +1 815-918-7039 Illinois U.S.A.
  • 8159187040 | +1 815-918-7040 Illinois U.S.A.
  • 8159187041 | +1 815-918-7041 Illinois U.S.A.
  • 8159187042 | +1 815-918-7042 Illinois U.S.A.
  • 8159187043 | +1 815-918-7043 Illinois U.S.A.
  • 8159187044 | +1 815-918-7044 Illinois U.S.A.
  • 8159187045 | +1 815-918-7045 Illinois U.S.A.
  • 8159187046 | +1 815-918-7046 Illinois U.S.A.
  • 8159187047 | +1 815-918-7047 Illinois U.S.A.
  • 8159187048 | +1 815-918-7048 Illinois U.S.A.
  • 8159187049 | +1 815-918-7049 Illinois U.S.A.
  • 8159187050 | +1 815-918-7050 Illinois U.S.A.
  • 8159187051 | +1 815-918-7051 Illinois U.S.A.
  • 8159187052 | +1 815-918-7052 Illinois U.S.A.
  • 8159187053 | +1 815-918-7053 Illinois U.S.A.
  • 8159187054 | +1 815-918-7054 Illinois U.S.A.
  • 8159187055 | +1 815-918-7055 Illinois U.S.A.
  • 8159187056 | +1 815-918-7056 Illinois U.S.A.
  • 8159187057 | +1 815-918-7057 Illinois U.S.A.
  • 8159187058 | +1 815-918-7058 Illinois U.S.A.
  • 8159187059 | +1 815-918-7059 Illinois U.S.A.
  • 8159187060 | +1 815-918-7060 Illinois U.S.A.
  • 8159187061 | +1 815-918-7061 Illinois U.S.A.
  • 8159187062 | +1 815-918-7062 Illinois U.S.A.
  • 8159187063 | +1 815-918-7063 Illinois U.S.A.
  • 8159187064 | +1 815-918-7064 Illinois U.S.A.
  • 8159187065 | +1 815-918-7065 Illinois U.S.A.
  • 8159187066 | +1 815-918-7066 Illinois U.S.A.
  • 8159187067 | +1 815-918-7067 Illinois U.S.A.
  • 8159187068 | +1 815-918-7068 Illinois U.S.A.
  • 8159187069 | +1 815-918-7069 Illinois U.S.A.
  • 8159187070 | +1 815-918-7070 Illinois U.S.A.
  • 8159187071 | +1 815-918-7071 Illinois U.S.A.
  • 8159187072 | +1 815-918-7072 Illinois U.S.A.
  • 8159187073 | +1 815-918-7073 Illinois U.S.A.
  • 8159187074 | +1 815-918-7074 Illinois U.S.A.
  • 8159187075 | +1 815-918-7075 Illinois U.S.A.
  • 8159187076 | +1 815-918-7076 Illinois U.S.A.
  • 8159187077 | +1 815-918-7077 Illinois U.S.A.
  • 8159187078 | +1 815-918-7078 Illinois U.S.A.
  • 8159187079 | +1 815-918-7079 Illinois U.S.A.
  • 8159187080 | +1 815-918-7080 Illinois U.S.A.
  • 8159187081 | +1 815-918-7081 Illinois U.S.A.
  • 8159187082 | +1 815-918-7082 Illinois U.S.A.
  • 8159187083 | +1 815-918-7083 Illinois U.S.A.
  • 8159187084 | +1 815-918-7084 Illinois U.S.A.
  • 8159187085 | +1 815-918-7085 Illinois U.S.A.
  • 8159187086 | +1 815-918-7086 Illinois U.S.A.
  • 8159187087 | +1 815-918-7087 Illinois U.S.A.
  • 8159187088 | +1 815-918-7088 Illinois U.S.A.
  • 8159187089 | +1 815-918-7089 Illinois U.S.A.
  • 8159187090 | +1 815-918-7090 Illinois U.S.A.
  • 8159187091 | +1 815-918-7091 Illinois U.S.A.
  • 8159187092 | +1 815-918-7092 Illinois U.S.A.
  • 8159187093 | +1 815-918-7093 Illinois U.S.A.
  • 8159187094 | +1 815-918-7094 Illinois U.S.A.
  • 8159187095 | +1 815-918-7095 Illinois U.S.A.
  • 8159187096 | +1 815-918-7096 Illinois U.S.A.
  • 8159187097 | +1 815-918-7097 Illinois U.S.A.
  • 8159187098 | +1 815-918-7098 Illinois U.S.A.
  • 8159187099 | +1 815-918-7099 Illinois U.S.A.