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).

  • 8155021000 | +1 815-502-1000 Illinois U.S.A.
  • 8155021001 | +1 815-502-1001 Illinois U.S.A.
  • 8155021002 | +1 815-502-1002 Illinois U.S.A.
  • 8155021003 | +1 815-502-1003 Illinois U.S.A.
  • 8155021004 | +1 815-502-1004 Illinois U.S.A.
  • 8155021005 | +1 815-502-1005 Illinois U.S.A.
  • 8155021006 | +1 815-502-1006 Illinois U.S.A.
  • 8155021007 | +1 815-502-1007 Illinois U.S.A.
  • 8155021008 | +1 815-502-1008 Illinois U.S.A.
  • 8155021009 | +1 815-502-1009 Illinois U.S.A.
  • 8155021010 | +1 815-502-1010 Illinois U.S.A.
  • 8155021011 | +1 815-502-1011 Illinois U.S.A.
  • 8155021012 | +1 815-502-1012 Illinois U.S.A.
  • 8155021013 | +1 815-502-1013 Illinois U.S.A.
  • 8155021014 | +1 815-502-1014 Illinois U.S.A.
  • 8155021015 | +1 815-502-1015 Illinois U.S.A.
  • 8155021016 | +1 815-502-1016 Illinois U.S.A.
  • 8155021017 | +1 815-502-1017 Illinois U.S.A.
  • 8155021018 | +1 815-502-1018 Illinois U.S.A.
  • 8155021019 | +1 815-502-1019 Illinois U.S.A.
  • 8155021020 | +1 815-502-1020 Illinois U.S.A.
  • 8155021021 | +1 815-502-1021 Illinois U.S.A.
  • 8155021022 | +1 815-502-1022 Illinois U.S.A.
  • 8155021023 | +1 815-502-1023 Illinois U.S.A.
  • 8155021024 | +1 815-502-1024 Illinois U.S.A.
  • 8155021025 | +1 815-502-1025 Illinois U.S.A.
  • 8155021026 | +1 815-502-1026 Illinois U.S.A.
  • 8155021027 | +1 815-502-1027 Illinois U.S.A.
  • 8155021028 | +1 815-502-1028 Illinois U.S.A.
  • 8155021029 | +1 815-502-1029 Illinois U.S.A.
  • 8155021030 | +1 815-502-1030 Illinois U.S.A.
  • 8155021031 | +1 815-502-1031 Illinois U.S.A.
  • 8155021032 | +1 815-502-1032 Illinois U.S.A.
  • 8155021033 | +1 815-502-1033 Illinois U.S.A.
  • 8155021034 | +1 815-502-1034 Illinois U.S.A.
  • 8155021035 | +1 815-502-1035 Illinois U.S.A.
  • 8155021036 | +1 815-502-1036 Illinois U.S.A.
  • 8155021037 | +1 815-502-1037 Illinois U.S.A.
  • 8155021038 | +1 815-502-1038 Illinois U.S.A.
  • 8155021039 | +1 815-502-1039 Illinois U.S.A.
  • 8155021040 | +1 815-502-1040 Illinois U.S.A.
  • 8155021041 | +1 815-502-1041 Illinois U.S.A.
  • 8155021042 | +1 815-502-1042 Illinois U.S.A.
  • 8155021043 | +1 815-502-1043 Illinois U.S.A.
  • 8155021044 | +1 815-502-1044 Illinois U.S.A.
  • 8155021045 | +1 815-502-1045 Illinois U.S.A.
  • 8155021046 | +1 815-502-1046 Illinois U.S.A.
  • 8155021047 | +1 815-502-1047 Illinois U.S.A.
  • 8155021048 | +1 815-502-1048 Illinois U.S.A.
  • 8155021049 | +1 815-502-1049 Illinois U.S.A.
  • 8155021050 | +1 815-502-1050 Illinois U.S.A.
  • 8155021051 | +1 815-502-1051 Illinois U.S.A.
  • 8155021052 | +1 815-502-1052 Illinois U.S.A.
  • 8155021053 | +1 815-502-1053 Illinois U.S.A.
  • 8155021054 | +1 815-502-1054 Illinois U.S.A.
  • 8155021055 | +1 815-502-1055 Illinois U.S.A.
  • 8155021056 | +1 815-502-1056 Illinois U.S.A.
  • 8155021057 | +1 815-502-1057 Illinois U.S.A.
  • 8155021058 | +1 815-502-1058 Illinois U.S.A.
  • 8155021059 | +1 815-502-1059 Illinois U.S.A.
  • 8155021060 | +1 815-502-1060 Illinois U.S.A.
  • 8155021061 | +1 815-502-1061 Illinois U.S.A.
  • 8155021062 | +1 815-502-1062 Illinois U.S.A.
  • 8155021063 | +1 815-502-1063 Illinois U.S.A.
  • 8155021064 | +1 815-502-1064 Illinois U.S.A.
  • 8155021065 | +1 815-502-1065 Illinois U.S.A.
  • 8155021066 | +1 815-502-1066 Illinois U.S.A.
  • 8155021067 | +1 815-502-1067 Illinois U.S.A.
  • 8155021068 | +1 815-502-1068 Illinois U.S.A.
  • 8155021069 | +1 815-502-1069 Illinois U.S.A.
  • 8155021070 | +1 815-502-1070 Illinois U.S.A.
  • 8155021071 | +1 815-502-1071 Illinois U.S.A.
  • 8155021072 | +1 815-502-1072 Illinois U.S.A.
  • 8155021073 | +1 815-502-1073 Illinois U.S.A.
  • 8155021074 | +1 815-502-1074 Illinois U.S.A.
  • 8155021075 | +1 815-502-1075 Illinois U.S.A.
  • 8155021076 | +1 815-502-1076 Illinois U.S.A.
  • 8155021077 | +1 815-502-1077 Illinois U.S.A.
  • 8155021078 | +1 815-502-1078 Illinois U.S.A.
  • 8155021079 | +1 815-502-1079 Illinois U.S.A.
  • 8155021080 | +1 815-502-1080 Illinois U.S.A.
  • 8155021081 | +1 815-502-1081 Illinois U.S.A.
  • 8155021082 | +1 815-502-1082 Illinois U.S.A.
  • 8155021083 | +1 815-502-1083 Illinois U.S.A.
  • 8155021084 | +1 815-502-1084 Illinois U.S.A.
  • 8155021085 | +1 815-502-1085 Illinois U.S.A.
  • 8155021086 | +1 815-502-1086 Illinois U.S.A.
  • 8155021087 | +1 815-502-1087 Illinois U.S.A.
  • 8155021088 | +1 815-502-1088 Illinois U.S.A.
  • 8155021089 | +1 815-502-1089 Illinois U.S.A.
  • 8155021090 | +1 815-502-1090 Illinois U.S.A.
  • 8155021091 | +1 815-502-1091 Illinois U.S.A.
  • 8155021092 | +1 815-502-1092 Illinois U.S.A.
  • 8155021093 | +1 815-502-1093 Illinois U.S.A.
  • 8155021094 | +1 815-502-1094 Illinois U.S.A.
  • 8155021095 | +1 815-502-1095 Illinois U.S.A.
  • 8155021096 | +1 815-502-1096 Illinois U.S.A.
  • 8155021097 | +1 815-502-1097 Illinois U.S.A.
  • 8155021098 | +1 815-502-1098 Illinois U.S.A.
  • 8155021099 | +1 815-502-1099 Illinois U.S.A.