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).

  • 8153171000 | +1 815-317-1000 Illinois U.S.A.
  • 8153171001 | +1 815-317-1001 Illinois U.S.A.
  • 8153171002 | +1 815-317-1002 Illinois U.S.A.
  • 8153171003 | +1 815-317-1003 Illinois U.S.A.
  • 8153171004 | +1 815-317-1004 Illinois U.S.A.
  • 8153171005 | +1 815-317-1005 Illinois U.S.A.
  • 8153171006 | +1 815-317-1006 Illinois U.S.A.
  • 8153171007 | +1 815-317-1007 Illinois U.S.A.
  • 8153171008 | +1 815-317-1008 Illinois U.S.A.
  • 8153171009 | +1 815-317-1009 Illinois U.S.A.
  • 8153171010 | +1 815-317-1010 Illinois U.S.A.
  • 8153171011 | +1 815-317-1011 Illinois U.S.A.
  • 8153171012 | +1 815-317-1012 Illinois U.S.A.
  • 8153171013 | +1 815-317-1013 Illinois U.S.A.
  • 8153171014 | +1 815-317-1014 Illinois U.S.A.
  • 8153171015 | +1 815-317-1015 Illinois U.S.A.
  • 8153171016 | +1 815-317-1016 Illinois U.S.A.
  • 8153171017 | +1 815-317-1017 Illinois U.S.A.
  • 8153171018 | +1 815-317-1018 Illinois U.S.A.
  • 8153171019 | +1 815-317-1019 Illinois U.S.A.
  • 8153171020 | +1 815-317-1020 Illinois U.S.A.
  • 8153171021 | +1 815-317-1021 Illinois U.S.A.
  • 8153171022 | +1 815-317-1022 Illinois U.S.A.
  • 8153171023 | +1 815-317-1023 Illinois U.S.A.
  • 8153171024 | +1 815-317-1024 Illinois U.S.A.
  • 8153171025 | +1 815-317-1025 Illinois U.S.A.
  • 8153171026 | +1 815-317-1026 Illinois U.S.A.
  • 8153171027 | +1 815-317-1027 Illinois U.S.A.
  • 8153171028 | +1 815-317-1028 Illinois U.S.A.
  • 8153171029 | +1 815-317-1029 Illinois U.S.A.
  • 8153171030 | +1 815-317-1030 Illinois U.S.A.
  • 8153171031 | +1 815-317-1031 Illinois U.S.A.
  • 8153171032 | +1 815-317-1032 Illinois U.S.A.
  • 8153171033 | +1 815-317-1033 Illinois U.S.A.
  • 8153171034 | +1 815-317-1034 Illinois U.S.A.
  • 8153171035 | +1 815-317-1035 Illinois U.S.A.
  • 8153171036 | +1 815-317-1036 Illinois U.S.A.
  • 8153171037 | +1 815-317-1037 Illinois U.S.A.
  • 8153171038 | +1 815-317-1038 Illinois U.S.A.
  • 8153171039 | +1 815-317-1039 Illinois U.S.A.
  • 8153171040 | +1 815-317-1040 Illinois U.S.A.
  • 8153171041 | +1 815-317-1041 Illinois U.S.A.
  • 8153171042 | +1 815-317-1042 Illinois U.S.A.
  • 8153171043 | +1 815-317-1043 Illinois U.S.A.
  • 8153171044 | +1 815-317-1044 Illinois U.S.A.
  • 8153171045 | +1 815-317-1045 Illinois U.S.A.
  • 8153171046 | +1 815-317-1046 Illinois U.S.A.
  • 8153171047 | +1 815-317-1047 Illinois U.S.A.
  • 8153171048 | +1 815-317-1048 Illinois U.S.A.
  • 8153171049 | +1 815-317-1049 Illinois U.S.A.
  • 8153171050 | +1 815-317-1050 Illinois U.S.A.
  • 8153171051 | +1 815-317-1051 Illinois U.S.A.
  • 8153171052 | +1 815-317-1052 Illinois U.S.A.
  • 8153171053 | +1 815-317-1053 Illinois U.S.A.
  • 8153171054 | +1 815-317-1054 Illinois U.S.A.
  • 8153171055 | +1 815-317-1055 Illinois U.S.A.
  • 8153171056 | +1 815-317-1056 Illinois U.S.A.
  • 8153171057 | +1 815-317-1057 Illinois U.S.A.
  • 8153171058 | +1 815-317-1058 Illinois U.S.A.
  • 8153171059 | +1 815-317-1059 Illinois U.S.A.
  • 8153171060 | +1 815-317-1060 Illinois U.S.A.
  • 8153171061 | +1 815-317-1061 Illinois U.S.A.
  • 8153171062 | +1 815-317-1062 Illinois U.S.A.
  • 8153171063 | +1 815-317-1063 Illinois U.S.A.
  • 8153171064 | +1 815-317-1064 Illinois U.S.A.
  • 8153171065 | +1 815-317-1065 Illinois U.S.A.
  • 8153171066 | +1 815-317-1066 Illinois U.S.A.
  • 8153171067 | +1 815-317-1067 Illinois U.S.A.
  • 8153171068 | +1 815-317-1068 Illinois U.S.A.
  • 8153171069 | +1 815-317-1069 Illinois U.S.A.
  • 8153171070 | +1 815-317-1070 Illinois U.S.A.
  • 8153171071 | +1 815-317-1071 Illinois U.S.A.
  • 8153171072 | +1 815-317-1072 Illinois U.S.A.
  • 8153171073 | +1 815-317-1073 Illinois U.S.A.
  • 8153171074 | +1 815-317-1074 Illinois U.S.A.
  • 8153171075 | +1 815-317-1075 Illinois U.S.A.
  • 8153171076 | +1 815-317-1076 Illinois U.S.A.
  • 8153171077 | +1 815-317-1077 Illinois U.S.A.
  • 8153171078 | +1 815-317-1078 Illinois U.S.A.
  • 8153171079 | +1 815-317-1079 Illinois U.S.A.
  • 8153171080 | +1 815-317-1080 Illinois U.S.A.
  • 8153171081 | +1 815-317-1081 Illinois U.S.A.
  • 8153171082 | +1 815-317-1082 Illinois U.S.A.
  • 8153171083 | +1 815-317-1083 Illinois U.S.A.
  • 8153171084 | +1 815-317-1084 Illinois U.S.A.
  • 8153171085 | +1 815-317-1085 Illinois U.S.A.
  • 8153171086 | +1 815-317-1086 Illinois U.S.A.
  • 8153171087 | +1 815-317-1087 Illinois U.S.A.
  • 8153171088 | +1 815-317-1088 Illinois U.S.A.
  • 8153171089 | +1 815-317-1089 Illinois U.S.A.
  • 8153171090 | +1 815-317-1090 Illinois U.S.A.
  • 8153171091 | +1 815-317-1091 Illinois U.S.A.
  • 8153171092 | +1 815-317-1092 Illinois U.S.A.
  • 8153171093 | +1 815-317-1093 Illinois U.S.A.
  • 8153171094 | +1 815-317-1094 Illinois U.S.A.
  • 8153171095 | +1 815-317-1095 Illinois U.S.A.
  • 8153171096 | +1 815-317-1096 Illinois U.S.A.
  • 8153171097 | +1 815-317-1097 Illinois U.S.A.
  • 8153171098 | +1 815-317-1098 Illinois U.S.A.
  • 8153171099 | +1 815-317-1099 Illinois U.S.A.