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).

  • 8155501000 | +1 815-550-1000 Illinois U.S.A.
  • 8155501001 | +1 815-550-1001 Illinois U.S.A.
  • 8155501002 | +1 815-550-1002 Illinois U.S.A.
  • 8155501003 | +1 815-550-1003 Illinois U.S.A.
  • 8155501004 | +1 815-550-1004 Illinois U.S.A.
  • 8155501005 | +1 815-550-1005 Illinois U.S.A.
  • 8155501006 | +1 815-550-1006 Illinois U.S.A.
  • 8155501007 | +1 815-550-1007 Illinois U.S.A.
  • 8155501008 | +1 815-550-1008 Illinois U.S.A.
  • 8155501009 | +1 815-550-1009 Illinois U.S.A.
  • 8155501010 | +1 815-550-1010 Illinois U.S.A.
  • 8155501011 | +1 815-550-1011 Illinois U.S.A.
  • 8155501012 | +1 815-550-1012 Illinois U.S.A.
  • 8155501013 | +1 815-550-1013 Illinois U.S.A.
  • 8155501014 | +1 815-550-1014 Illinois U.S.A.
  • 8155501015 | +1 815-550-1015 Illinois U.S.A.
  • 8155501016 | +1 815-550-1016 Illinois U.S.A.
  • 8155501017 | +1 815-550-1017 Illinois U.S.A.
  • 8155501018 | +1 815-550-1018 Illinois U.S.A.
  • 8155501019 | +1 815-550-1019 Illinois U.S.A.
  • 8155501020 | +1 815-550-1020 Illinois U.S.A.
  • 8155501021 | +1 815-550-1021 Illinois U.S.A.
  • 8155501022 | +1 815-550-1022 Illinois U.S.A.
  • 8155501023 | +1 815-550-1023 Illinois U.S.A.
  • 8155501024 | +1 815-550-1024 Illinois U.S.A.
  • 8155501025 | +1 815-550-1025 Illinois U.S.A.
  • 8155501026 | +1 815-550-1026 Illinois U.S.A.
  • 8155501027 | +1 815-550-1027 Illinois U.S.A.
  • 8155501028 | +1 815-550-1028 Illinois U.S.A.
  • 8155501029 | +1 815-550-1029 Illinois U.S.A.
  • 8155501030 | +1 815-550-1030 Illinois U.S.A.
  • 8155501031 | +1 815-550-1031 Illinois U.S.A.
  • 8155501032 | +1 815-550-1032 Illinois U.S.A.
  • 8155501033 | +1 815-550-1033 Illinois U.S.A.
  • 8155501034 | +1 815-550-1034 Illinois U.S.A.
  • 8155501035 | +1 815-550-1035 Illinois U.S.A.
  • 8155501036 | +1 815-550-1036 Illinois U.S.A.
  • 8155501037 | +1 815-550-1037 Illinois U.S.A.
  • 8155501038 | +1 815-550-1038 Illinois U.S.A.
  • 8155501039 | +1 815-550-1039 Illinois U.S.A.
  • 8155501040 | +1 815-550-1040 Illinois U.S.A.
  • 8155501041 | +1 815-550-1041 Illinois U.S.A.
  • 8155501042 | +1 815-550-1042 Illinois U.S.A.
  • 8155501043 | +1 815-550-1043 Illinois U.S.A.
  • 8155501044 | +1 815-550-1044 Illinois U.S.A.
  • 8155501045 | +1 815-550-1045 Illinois U.S.A.
  • 8155501046 | +1 815-550-1046 Illinois U.S.A.
  • 8155501047 | +1 815-550-1047 Illinois U.S.A.
  • 8155501048 | +1 815-550-1048 Illinois U.S.A.
  • 8155501049 | +1 815-550-1049 Illinois U.S.A.
  • 8155501050 | +1 815-550-1050 Illinois U.S.A.
  • 8155501051 | +1 815-550-1051 Illinois U.S.A.
  • 8155501052 | +1 815-550-1052 Illinois U.S.A.
  • 8155501053 | +1 815-550-1053 Illinois U.S.A.
  • 8155501054 | +1 815-550-1054 Illinois U.S.A.
  • 8155501055 | +1 815-550-1055 Illinois U.S.A.
  • 8155501056 | +1 815-550-1056 Illinois U.S.A.
  • 8155501057 | +1 815-550-1057 Illinois U.S.A.
  • 8155501058 | +1 815-550-1058 Illinois U.S.A.
  • 8155501059 | +1 815-550-1059 Illinois U.S.A.
  • 8155501060 | +1 815-550-1060 Illinois U.S.A.
  • 8155501061 | +1 815-550-1061 Illinois U.S.A.
  • 8155501062 | +1 815-550-1062 Illinois U.S.A.
  • 8155501063 | +1 815-550-1063 Illinois U.S.A.
  • 8155501064 | +1 815-550-1064 Illinois U.S.A.
  • 8155501065 | +1 815-550-1065 Illinois U.S.A.
  • 8155501066 | +1 815-550-1066 Illinois U.S.A.
  • 8155501067 | +1 815-550-1067 Illinois U.S.A.
  • 8155501068 | +1 815-550-1068 Illinois U.S.A.
  • 8155501069 | +1 815-550-1069 Illinois U.S.A.
  • 8155501070 | +1 815-550-1070 Illinois U.S.A.
  • 8155501071 | +1 815-550-1071 Illinois U.S.A.
  • 8155501072 | +1 815-550-1072 Illinois U.S.A.
  • 8155501073 | +1 815-550-1073 Illinois U.S.A.
  • 8155501074 | +1 815-550-1074 Illinois U.S.A.
  • 8155501075 | +1 815-550-1075 Illinois U.S.A.
  • 8155501076 | +1 815-550-1076 Illinois U.S.A.
  • 8155501077 | +1 815-550-1077 Illinois U.S.A.
  • 8155501078 | +1 815-550-1078 Illinois U.S.A.
  • 8155501079 | +1 815-550-1079 Illinois U.S.A.
  • 8155501080 | +1 815-550-1080 Illinois U.S.A.
  • 8155501081 | +1 815-550-1081 Illinois U.S.A.
  • 8155501082 | +1 815-550-1082 Illinois U.S.A.
  • 8155501083 | +1 815-550-1083 Illinois U.S.A.
  • 8155501084 | +1 815-550-1084 Illinois U.S.A.
  • 8155501085 | +1 815-550-1085 Illinois U.S.A.
  • 8155501086 | +1 815-550-1086 Illinois U.S.A.
  • 8155501087 | +1 815-550-1087 Illinois U.S.A.
  • 8155501088 | +1 815-550-1088 Illinois U.S.A.
  • 8155501089 | +1 815-550-1089 Illinois U.S.A.
  • 8155501090 | +1 815-550-1090 Illinois U.S.A.
  • 8155501091 | +1 815-550-1091 Illinois U.S.A.
  • 8155501092 | +1 815-550-1092 Illinois U.S.A.
  • 8155501093 | +1 815-550-1093 Illinois U.S.A.
  • 8155501094 | +1 815-550-1094 Illinois U.S.A.
  • 8155501095 | +1 815-550-1095 Illinois U.S.A.
  • 8155501096 | +1 815-550-1096 Illinois U.S.A.
  • 8155501097 | +1 815-550-1097 Illinois U.S.A.
  • 8155501098 | +1 815-550-1098 Illinois U.S.A.
  • 8155501099 | +1 815-550-1099 Illinois U.S.A.