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).

  • 8153011000 | +1 815-301-1000 Illinois U.S.A.
  • 8153011001 | +1 815-301-1001 Illinois U.S.A.
  • 8153011002 | +1 815-301-1002 Illinois U.S.A.
  • 8153011003 | +1 815-301-1003 Illinois U.S.A.
  • 8153011004 | +1 815-301-1004 Illinois U.S.A.
  • 8153011005 | +1 815-301-1005 Illinois U.S.A.
  • 8153011006 | +1 815-301-1006 Illinois U.S.A.
  • 8153011007 | +1 815-301-1007 Illinois U.S.A.
  • 8153011008 | +1 815-301-1008 Illinois U.S.A.
  • 8153011009 | +1 815-301-1009 Illinois U.S.A.
  • 8153011010 | +1 815-301-1010 Illinois U.S.A.
  • 8153011011 | +1 815-301-1011 Illinois U.S.A.
  • 8153011012 | +1 815-301-1012 Illinois U.S.A.
  • 8153011013 | +1 815-301-1013 Illinois U.S.A.
  • 8153011014 | +1 815-301-1014 Illinois U.S.A.
  • 8153011015 | +1 815-301-1015 Illinois U.S.A.
  • 8153011016 | +1 815-301-1016 Illinois U.S.A.
  • 8153011017 | +1 815-301-1017 Illinois U.S.A.
  • 8153011018 | +1 815-301-1018 Illinois U.S.A.
  • 8153011019 | +1 815-301-1019 Illinois U.S.A.
  • 8153011020 | +1 815-301-1020 Illinois U.S.A.
  • 8153011021 | +1 815-301-1021 Illinois U.S.A.
  • 8153011022 | +1 815-301-1022 Illinois U.S.A.
  • 8153011023 | +1 815-301-1023 Illinois U.S.A.
  • 8153011024 | +1 815-301-1024 Illinois U.S.A.
  • 8153011025 | +1 815-301-1025 Illinois U.S.A.
  • 8153011026 | +1 815-301-1026 Illinois U.S.A.
  • 8153011027 | +1 815-301-1027 Illinois U.S.A.
  • 8153011028 | +1 815-301-1028 Illinois U.S.A.
  • 8153011029 | +1 815-301-1029 Illinois U.S.A.
  • 8153011030 | +1 815-301-1030 Illinois U.S.A.
  • 8153011031 | +1 815-301-1031 Illinois U.S.A.
  • 8153011032 | +1 815-301-1032 Illinois U.S.A.
  • 8153011033 | +1 815-301-1033 Illinois U.S.A.
  • 8153011034 | +1 815-301-1034 Illinois U.S.A.
  • 8153011035 | +1 815-301-1035 Illinois U.S.A.
  • 8153011036 | +1 815-301-1036 Illinois U.S.A.
  • 8153011037 | +1 815-301-1037 Illinois U.S.A.
  • 8153011038 | +1 815-301-1038 Illinois U.S.A.
  • 8153011039 | +1 815-301-1039 Illinois U.S.A.
  • 8153011040 | +1 815-301-1040 Illinois U.S.A.
  • 8153011041 | +1 815-301-1041 Illinois U.S.A.
  • 8153011042 | +1 815-301-1042 Illinois U.S.A.
  • 8153011043 | +1 815-301-1043 Illinois U.S.A.
  • 8153011044 | +1 815-301-1044 Illinois U.S.A.
  • 8153011045 | +1 815-301-1045 Illinois U.S.A.
  • 8153011046 | +1 815-301-1046 Illinois U.S.A.
  • 8153011047 | +1 815-301-1047 Illinois U.S.A.
  • 8153011048 | +1 815-301-1048 Illinois U.S.A.
  • 8153011049 | +1 815-301-1049 Illinois U.S.A.
  • 8153011050 | +1 815-301-1050 Illinois U.S.A.
  • 8153011051 | +1 815-301-1051 Illinois U.S.A.
  • 8153011052 | +1 815-301-1052 Illinois U.S.A.
  • 8153011053 | +1 815-301-1053 Illinois U.S.A.
  • 8153011054 | +1 815-301-1054 Illinois U.S.A.
  • 8153011055 | +1 815-301-1055 Illinois U.S.A.
  • 8153011056 | +1 815-301-1056 Illinois U.S.A.
  • 8153011057 | +1 815-301-1057 Illinois U.S.A.
  • 8153011058 | +1 815-301-1058 Illinois U.S.A.
  • 8153011059 | +1 815-301-1059 Illinois U.S.A.
  • 8153011060 | +1 815-301-1060 Illinois U.S.A.
  • 8153011061 | +1 815-301-1061 Illinois U.S.A.
  • 8153011062 | +1 815-301-1062 Illinois U.S.A.
  • 8153011063 | +1 815-301-1063 Illinois U.S.A.
  • 8153011064 | +1 815-301-1064 Illinois U.S.A.
  • 8153011065 | +1 815-301-1065 Illinois U.S.A.
  • 8153011066 | +1 815-301-1066 Illinois U.S.A.
  • 8153011067 | +1 815-301-1067 Illinois U.S.A.
  • 8153011068 | +1 815-301-1068 Illinois U.S.A.
  • 8153011069 | +1 815-301-1069 Illinois U.S.A.
  • 8153011070 | +1 815-301-1070 Illinois U.S.A.
  • 8153011071 | +1 815-301-1071 Illinois U.S.A.
  • 8153011072 | +1 815-301-1072 Illinois U.S.A.
  • 8153011073 | +1 815-301-1073 Illinois U.S.A.
  • 8153011074 | +1 815-301-1074 Illinois U.S.A.
  • 8153011075 | +1 815-301-1075 Illinois U.S.A.
  • 8153011076 | +1 815-301-1076 Illinois U.S.A.
  • 8153011077 | +1 815-301-1077 Illinois U.S.A.
  • 8153011078 | +1 815-301-1078 Illinois U.S.A.
  • 8153011079 | +1 815-301-1079 Illinois U.S.A.
  • 8153011080 | +1 815-301-1080 Illinois U.S.A.
  • 8153011081 | +1 815-301-1081 Illinois U.S.A.
  • 8153011082 | +1 815-301-1082 Illinois U.S.A.
  • 8153011083 | +1 815-301-1083 Illinois U.S.A.
  • 8153011084 | +1 815-301-1084 Illinois U.S.A.
  • 8153011085 | +1 815-301-1085 Illinois U.S.A.
  • 8153011086 | +1 815-301-1086 Illinois U.S.A.
  • 8153011087 | +1 815-301-1087 Illinois U.S.A.
  • 8153011088 | +1 815-301-1088 Illinois U.S.A.
  • 8153011089 | +1 815-301-1089 Illinois U.S.A.
  • 8153011090 | +1 815-301-1090 Illinois U.S.A.
  • 8153011091 | +1 815-301-1091 Illinois U.S.A.
  • 8153011092 | +1 815-301-1092 Illinois U.S.A.
  • 8153011093 | +1 815-301-1093 Illinois U.S.A.
  • 8153011094 | +1 815-301-1094 Illinois U.S.A.
  • 8153011095 | +1 815-301-1095 Illinois U.S.A.
  • 8153011096 | +1 815-301-1096 Illinois U.S.A.
  • 8153011097 | +1 815-301-1097 Illinois U.S.A.
  • 8153011098 | +1 815-301-1098 Illinois U.S.A.
  • 8153011099 | +1 815-301-1099 Illinois U.S.A.