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).

  • 8157171000 | +1 815-717-1000 Illinois U.S.A.
  • 8157171001 | +1 815-717-1001 Illinois U.S.A.
  • 8157171002 | +1 815-717-1002 Illinois U.S.A.
  • 8157171003 | +1 815-717-1003 Illinois U.S.A.
  • 8157171004 | +1 815-717-1004 Illinois U.S.A.
  • 8157171005 | +1 815-717-1005 Illinois U.S.A.
  • 8157171006 | +1 815-717-1006 Illinois U.S.A.
  • 8157171007 | +1 815-717-1007 Illinois U.S.A.
  • 8157171008 | +1 815-717-1008 Illinois U.S.A.
  • 8157171009 | +1 815-717-1009 Illinois U.S.A.
  • 8157171010 | +1 815-717-1010 Illinois U.S.A.
  • 8157171011 | +1 815-717-1011 Illinois U.S.A.
  • 8157171012 | +1 815-717-1012 Illinois U.S.A.
  • 8157171013 | +1 815-717-1013 Illinois U.S.A.
  • 8157171014 | +1 815-717-1014 Illinois U.S.A.
  • 8157171015 | +1 815-717-1015 Illinois U.S.A.
  • 8157171016 | +1 815-717-1016 Illinois U.S.A.
  • 8157171017 | +1 815-717-1017 Illinois U.S.A.
  • 8157171018 | +1 815-717-1018 Illinois U.S.A.
  • 8157171019 | +1 815-717-1019 Illinois U.S.A.
  • 8157171020 | +1 815-717-1020 Illinois U.S.A.
  • 8157171021 | +1 815-717-1021 Illinois U.S.A.
  • 8157171022 | +1 815-717-1022 Illinois U.S.A.
  • 8157171023 | +1 815-717-1023 Illinois U.S.A.
  • 8157171024 | +1 815-717-1024 Illinois U.S.A.
  • 8157171025 | +1 815-717-1025 Illinois U.S.A.
  • 8157171026 | +1 815-717-1026 Illinois U.S.A.
  • 8157171027 | +1 815-717-1027 Illinois U.S.A.
  • 8157171028 | +1 815-717-1028 Illinois U.S.A.
  • 8157171029 | +1 815-717-1029 Illinois U.S.A.
  • 8157171030 | +1 815-717-1030 Illinois U.S.A.
  • 8157171031 | +1 815-717-1031 Illinois U.S.A.
  • 8157171032 | +1 815-717-1032 Illinois U.S.A.
  • 8157171033 | +1 815-717-1033 Illinois U.S.A.
  • 8157171034 | +1 815-717-1034 Illinois U.S.A.
  • 8157171035 | +1 815-717-1035 Illinois U.S.A.
  • 8157171036 | +1 815-717-1036 Illinois U.S.A.
  • 8157171037 | +1 815-717-1037 Illinois U.S.A.
  • 8157171038 | +1 815-717-1038 Illinois U.S.A.
  • 8157171039 | +1 815-717-1039 Illinois U.S.A.
  • 8157171040 | +1 815-717-1040 Illinois U.S.A.
  • 8157171041 | +1 815-717-1041 Illinois U.S.A.
  • 8157171042 | +1 815-717-1042 Illinois U.S.A.
  • 8157171043 | +1 815-717-1043 Illinois U.S.A.
  • 8157171044 | +1 815-717-1044 Illinois U.S.A.
  • 8157171045 | +1 815-717-1045 Illinois U.S.A.
  • 8157171046 | +1 815-717-1046 Illinois U.S.A.
  • 8157171047 | +1 815-717-1047 Illinois U.S.A.
  • 8157171048 | +1 815-717-1048 Illinois U.S.A.
  • 8157171049 | +1 815-717-1049 Illinois U.S.A.
  • 8157171050 | +1 815-717-1050 Illinois U.S.A.
  • 8157171051 | +1 815-717-1051 Illinois U.S.A.
  • 8157171052 | +1 815-717-1052 Illinois U.S.A.
  • 8157171053 | +1 815-717-1053 Illinois U.S.A.
  • 8157171054 | +1 815-717-1054 Illinois U.S.A.
  • 8157171055 | +1 815-717-1055 Illinois U.S.A.
  • 8157171056 | +1 815-717-1056 Illinois U.S.A.
  • 8157171057 | +1 815-717-1057 Illinois U.S.A.
  • 8157171058 | +1 815-717-1058 Illinois U.S.A.
  • 8157171059 | +1 815-717-1059 Illinois U.S.A.
  • 8157171060 | +1 815-717-1060 Illinois U.S.A.
  • 8157171061 | +1 815-717-1061 Illinois U.S.A.
  • 8157171062 | +1 815-717-1062 Illinois U.S.A.
  • 8157171063 | +1 815-717-1063 Illinois U.S.A.
  • 8157171064 | +1 815-717-1064 Illinois U.S.A.
  • 8157171065 | +1 815-717-1065 Illinois U.S.A.
  • 8157171066 | +1 815-717-1066 Illinois U.S.A.
  • 8157171067 | +1 815-717-1067 Illinois U.S.A.
  • 8157171068 | +1 815-717-1068 Illinois U.S.A.
  • 8157171069 | +1 815-717-1069 Illinois U.S.A.
  • 8157171070 | +1 815-717-1070 Illinois U.S.A.
  • 8157171071 | +1 815-717-1071 Illinois U.S.A.
  • 8157171072 | +1 815-717-1072 Illinois U.S.A.
  • 8157171073 | +1 815-717-1073 Illinois U.S.A.
  • 8157171074 | +1 815-717-1074 Illinois U.S.A.
  • 8157171075 | +1 815-717-1075 Illinois U.S.A.
  • 8157171076 | +1 815-717-1076 Illinois U.S.A.
  • 8157171077 | +1 815-717-1077 Illinois U.S.A.
  • 8157171078 | +1 815-717-1078 Illinois U.S.A.
  • 8157171079 | +1 815-717-1079 Illinois U.S.A.
  • 8157171080 | +1 815-717-1080 Illinois U.S.A.
  • 8157171081 | +1 815-717-1081 Illinois U.S.A.
  • 8157171082 | +1 815-717-1082 Illinois U.S.A.
  • 8157171083 | +1 815-717-1083 Illinois U.S.A.
  • 8157171084 | +1 815-717-1084 Illinois U.S.A.
  • 8157171085 | +1 815-717-1085 Illinois U.S.A.
  • 8157171086 | +1 815-717-1086 Illinois U.S.A.
  • 8157171087 | +1 815-717-1087 Illinois U.S.A.
  • 8157171088 | +1 815-717-1088 Illinois U.S.A.
  • 8157171089 | +1 815-717-1089 Illinois U.S.A.
  • 8157171090 | +1 815-717-1090 Illinois U.S.A.
  • 8157171091 | +1 815-717-1091 Illinois U.S.A.
  • 8157171092 | +1 815-717-1092 Illinois U.S.A.
  • 8157171093 | +1 815-717-1093 Illinois U.S.A.
  • 8157171094 | +1 815-717-1094 Illinois U.S.A.
  • 8157171095 | +1 815-717-1095 Illinois U.S.A.
  • 8157171096 | +1 815-717-1096 Illinois U.S.A.
  • 8157171097 | +1 815-717-1097 Illinois U.S.A.
  • 8157171098 | +1 815-717-1098 Illinois U.S.A.
  • 8157171099 | +1 815-717-1099 Illinois U.S.A.