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).

  • 8157671000 | +1 815-767-1000 Illinois U.S.A.
  • 8157671001 | +1 815-767-1001 Illinois U.S.A.
  • 8157671002 | +1 815-767-1002 Illinois U.S.A.
  • 8157671003 | +1 815-767-1003 Illinois U.S.A.
  • 8157671004 | +1 815-767-1004 Illinois U.S.A.
  • 8157671005 | +1 815-767-1005 Illinois U.S.A.
  • 8157671006 | +1 815-767-1006 Illinois U.S.A.
  • 8157671007 | +1 815-767-1007 Illinois U.S.A.
  • 8157671008 | +1 815-767-1008 Illinois U.S.A.
  • 8157671009 | +1 815-767-1009 Illinois U.S.A.
  • 8157671010 | +1 815-767-1010 Illinois U.S.A.
  • 8157671011 | +1 815-767-1011 Illinois U.S.A.
  • 8157671012 | +1 815-767-1012 Illinois U.S.A.
  • 8157671013 | +1 815-767-1013 Illinois U.S.A.
  • 8157671014 | +1 815-767-1014 Illinois U.S.A.
  • 8157671015 | +1 815-767-1015 Illinois U.S.A.
  • 8157671016 | +1 815-767-1016 Illinois U.S.A.
  • 8157671017 | +1 815-767-1017 Illinois U.S.A.
  • 8157671018 | +1 815-767-1018 Illinois U.S.A.
  • 8157671019 | +1 815-767-1019 Illinois U.S.A.
  • 8157671020 | +1 815-767-1020 Illinois U.S.A.
  • 8157671021 | +1 815-767-1021 Illinois U.S.A.
  • 8157671022 | +1 815-767-1022 Illinois U.S.A.
  • 8157671023 | +1 815-767-1023 Illinois U.S.A.
  • 8157671024 | +1 815-767-1024 Illinois U.S.A.
  • 8157671025 | +1 815-767-1025 Illinois U.S.A.
  • 8157671026 | +1 815-767-1026 Illinois U.S.A.
  • 8157671027 | +1 815-767-1027 Illinois U.S.A.
  • 8157671028 | +1 815-767-1028 Illinois U.S.A.
  • 8157671029 | +1 815-767-1029 Illinois U.S.A.
  • 8157671030 | +1 815-767-1030 Illinois U.S.A.
  • 8157671031 | +1 815-767-1031 Illinois U.S.A.
  • 8157671032 | +1 815-767-1032 Illinois U.S.A.
  • 8157671033 | +1 815-767-1033 Illinois U.S.A.
  • 8157671034 | +1 815-767-1034 Illinois U.S.A.
  • 8157671035 | +1 815-767-1035 Illinois U.S.A.
  • 8157671036 | +1 815-767-1036 Illinois U.S.A.
  • 8157671037 | +1 815-767-1037 Illinois U.S.A.
  • 8157671038 | +1 815-767-1038 Illinois U.S.A.
  • 8157671039 | +1 815-767-1039 Illinois U.S.A.
  • 8157671040 | +1 815-767-1040 Illinois U.S.A.
  • 8157671041 | +1 815-767-1041 Illinois U.S.A.
  • 8157671042 | +1 815-767-1042 Illinois U.S.A.
  • 8157671043 | +1 815-767-1043 Illinois U.S.A.
  • 8157671044 | +1 815-767-1044 Illinois U.S.A.
  • 8157671045 | +1 815-767-1045 Illinois U.S.A.
  • 8157671046 | +1 815-767-1046 Illinois U.S.A.
  • 8157671047 | +1 815-767-1047 Illinois U.S.A.
  • 8157671048 | +1 815-767-1048 Illinois U.S.A.
  • 8157671049 | +1 815-767-1049 Illinois U.S.A.
  • 8157671050 | +1 815-767-1050 Illinois U.S.A.
  • 8157671051 | +1 815-767-1051 Illinois U.S.A.
  • 8157671052 | +1 815-767-1052 Illinois U.S.A.
  • 8157671053 | +1 815-767-1053 Illinois U.S.A.
  • 8157671054 | +1 815-767-1054 Illinois U.S.A.
  • 8157671055 | +1 815-767-1055 Illinois U.S.A.
  • 8157671056 | +1 815-767-1056 Illinois U.S.A.
  • 8157671057 | +1 815-767-1057 Illinois U.S.A.
  • 8157671058 | +1 815-767-1058 Illinois U.S.A.
  • 8157671059 | +1 815-767-1059 Illinois U.S.A.
  • 8157671060 | +1 815-767-1060 Illinois U.S.A.
  • 8157671061 | +1 815-767-1061 Illinois U.S.A.
  • 8157671062 | +1 815-767-1062 Illinois U.S.A.
  • 8157671063 | +1 815-767-1063 Illinois U.S.A.
  • 8157671064 | +1 815-767-1064 Illinois U.S.A.
  • 8157671065 | +1 815-767-1065 Illinois U.S.A.
  • 8157671066 | +1 815-767-1066 Illinois U.S.A.
  • 8157671067 | +1 815-767-1067 Illinois U.S.A.
  • 8157671068 | +1 815-767-1068 Illinois U.S.A.
  • 8157671069 | +1 815-767-1069 Illinois U.S.A.
  • 8157671070 | +1 815-767-1070 Illinois U.S.A.
  • 8157671071 | +1 815-767-1071 Illinois U.S.A.
  • 8157671072 | +1 815-767-1072 Illinois U.S.A.
  • 8157671073 | +1 815-767-1073 Illinois U.S.A.
  • 8157671074 | +1 815-767-1074 Illinois U.S.A.
  • 8157671075 | +1 815-767-1075 Illinois U.S.A.
  • 8157671076 | +1 815-767-1076 Illinois U.S.A.
  • 8157671077 | +1 815-767-1077 Illinois U.S.A.
  • 8157671078 | +1 815-767-1078 Illinois U.S.A.
  • 8157671079 | +1 815-767-1079 Illinois U.S.A.
  • 8157671080 | +1 815-767-1080 Illinois U.S.A.
  • 8157671081 | +1 815-767-1081 Illinois U.S.A.
  • 8157671082 | +1 815-767-1082 Illinois U.S.A.
  • 8157671083 | +1 815-767-1083 Illinois U.S.A.
  • 8157671084 | +1 815-767-1084 Illinois U.S.A.
  • 8157671085 | +1 815-767-1085 Illinois U.S.A.
  • 8157671086 | +1 815-767-1086 Illinois U.S.A.
  • 8157671087 | +1 815-767-1087 Illinois U.S.A.
  • 8157671088 | +1 815-767-1088 Illinois U.S.A.
  • 8157671089 | +1 815-767-1089 Illinois U.S.A.
  • 8157671090 | +1 815-767-1090 Illinois U.S.A.
  • 8157671091 | +1 815-767-1091 Illinois U.S.A.
  • 8157671092 | +1 815-767-1092 Illinois U.S.A.
  • 8157671093 | +1 815-767-1093 Illinois U.S.A.
  • 8157671094 | +1 815-767-1094 Illinois U.S.A.
  • 8157671095 | +1 815-767-1095 Illinois U.S.A.
  • 8157671096 | +1 815-767-1096 Illinois U.S.A.
  • 8157671097 | +1 815-767-1097 Illinois U.S.A.
  • 8157671098 | +1 815-767-1098 Illinois U.S.A.
  • 8157671099 | +1 815-767-1099 Illinois U.S.A.