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).

  • 8153521000 | +1 815-352-1000 Illinois U.S.A.
  • 8153521001 | +1 815-352-1001 Illinois U.S.A.
  • 8153521002 | +1 815-352-1002 Illinois U.S.A.
  • 8153521003 | +1 815-352-1003 Illinois U.S.A.
  • 8153521004 | +1 815-352-1004 Illinois U.S.A.
  • 8153521005 | +1 815-352-1005 Illinois U.S.A.
  • 8153521006 | +1 815-352-1006 Illinois U.S.A.
  • 8153521007 | +1 815-352-1007 Illinois U.S.A.
  • 8153521008 | +1 815-352-1008 Illinois U.S.A.
  • 8153521009 | +1 815-352-1009 Illinois U.S.A.
  • 8153521010 | +1 815-352-1010 Illinois U.S.A.
  • 8153521011 | +1 815-352-1011 Illinois U.S.A.
  • 8153521012 | +1 815-352-1012 Illinois U.S.A.
  • 8153521013 | +1 815-352-1013 Illinois U.S.A.
  • 8153521014 | +1 815-352-1014 Illinois U.S.A.
  • 8153521015 | +1 815-352-1015 Illinois U.S.A.
  • 8153521016 | +1 815-352-1016 Illinois U.S.A.
  • 8153521017 | +1 815-352-1017 Illinois U.S.A.
  • 8153521018 | +1 815-352-1018 Illinois U.S.A.
  • 8153521019 | +1 815-352-1019 Illinois U.S.A.
  • 8153521020 | +1 815-352-1020 Illinois U.S.A.
  • 8153521021 | +1 815-352-1021 Illinois U.S.A.
  • 8153521022 | +1 815-352-1022 Illinois U.S.A.
  • 8153521023 | +1 815-352-1023 Illinois U.S.A.
  • 8153521024 | +1 815-352-1024 Illinois U.S.A.
  • 8153521025 | +1 815-352-1025 Illinois U.S.A.
  • 8153521026 | +1 815-352-1026 Illinois U.S.A.
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  • 8153521031 | +1 815-352-1031 Illinois U.S.A.
  • 8153521032 | +1 815-352-1032 Illinois U.S.A.
  • 8153521033 | +1 815-352-1033 Illinois U.S.A.
  • 8153521034 | +1 815-352-1034 Illinois U.S.A.
  • 8153521035 | +1 815-352-1035 Illinois U.S.A.
  • 8153521036 | +1 815-352-1036 Illinois U.S.A.
  • 8153521037 | +1 815-352-1037 Illinois U.S.A.
  • 8153521038 | +1 815-352-1038 Illinois U.S.A.
  • 8153521039 | +1 815-352-1039 Illinois U.S.A.
  • 8153521040 | +1 815-352-1040 Illinois U.S.A.
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  • 8153521047 | +1 815-352-1047 Illinois U.S.A.
  • 8153521048 | +1 815-352-1048 Illinois U.S.A.
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  • 8153521050 | +1 815-352-1050 Illinois U.S.A.
  • 8153521051 | +1 815-352-1051 Illinois U.S.A.
  • 8153521052 | +1 815-352-1052 Illinois U.S.A.
  • 8153521053 | +1 815-352-1053 Illinois U.S.A.
  • 8153521054 | +1 815-352-1054 Illinois U.S.A.
  • 8153521055 | +1 815-352-1055 Illinois U.S.A.
  • 8153521056 | +1 815-352-1056 Illinois U.S.A.
  • 8153521057 | +1 815-352-1057 Illinois U.S.A.
  • 8153521058 | +1 815-352-1058 Illinois U.S.A.
  • 8153521059 | +1 815-352-1059 Illinois U.S.A.
  • 8153521060 | +1 815-352-1060 Illinois U.S.A.
  • 8153521061 | +1 815-352-1061 Illinois U.S.A.
  • 8153521062 | +1 815-352-1062 Illinois U.S.A.
  • 8153521063 | +1 815-352-1063 Illinois U.S.A.
  • 8153521064 | +1 815-352-1064 Illinois U.S.A.
  • 8153521065 | +1 815-352-1065 Illinois U.S.A.
  • 8153521066 | +1 815-352-1066 Illinois U.S.A.
  • 8153521067 | +1 815-352-1067 Illinois U.S.A.
  • 8153521068 | +1 815-352-1068 Illinois U.S.A.
  • 8153521069 | +1 815-352-1069 Illinois U.S.A.
  • 8153521070 | +1 815-352-1070 Illinois U.S.A.
  • 8153521071 | +1 815-352-1071 Illinois U.S.A.
  • 8153521072 | +1 815-352-1072 Illinois U.S.A.
  • 8153521073 | +1 815-352-1073 Illinois U.S.A.
  • 8153521074 | +1 815-352-1074 Illinois U.S.A.
  • 8153521075 | +1 815-352-1075 Illinois U.S.A.
  • 8153521076 | +1 815-352-1076 Illinois U.S.A.
  • 8153521077 | +1 815-352-1077 Illinois U.S.A.
  • 8153521078 | +1 815-352-1078 Illinois U.S.A.
  • 8153521079 | +1 815-352-1079 Illinois U.S.A.
  • 8153521080 | +1 815-352-1080 Illinois U.S.A.
  • 8153521081 | +1 815-352-1081 Illinois U.S.A.
  • 8153521082 | +1 815-352-1082 Illinois U.S.A.
  • 8153521083 | +1 815-352-1083 Illinois U.S.A.
  • 8153521084 | +1 815-352-1084 Illinois U.S.A.
  • 8153521085 | +1 815-352-1085 Illinois U.S.A.
  • 8153521086 | +1 815-352-1086 Illinois U.S.A.
  • 8153521087 | +1 815-352-1087 Illinois U.S.A.
  • 8153521088 | +1 815-352-1088 Illinois U.S.A.
  • 8153521089 | +1 815-352-1089 Illinois U.S.A.
  • 8153521090 | +1 815-352-1090 Illinois U.S.A.
  • 8153521091 | +1 815-352-1091 Illinois U.S.A.
  • 8153521092 | +1 815-352-1092 Illinois U.S.A.
  • 8153521093 | +1 815-352-1093 Illinois U.S.A.
  • 8153521094 | +1 815-352-1094 Illinois U.S.A.
  • 8153521095 | +1 815-352-1095 Illinois U.S.A.
  • 8153521096 | +1 815-352-1096 Illinois U.S.A.
  • 8153521097 | +1 815-352-1097 Illinois U.S.A.
  • 8153521098 | +1 815-352-1098 Illinois U.S.A.
  • 8153521099 | +1 815-352-1099 Illinois U.S.A.