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).

  • 8155001000 | +1 815-500-1000 Illinois U.S.A.
  • 8155001001 | +1 815-500-1001 Illinois U.S.A.
  • 8155001002 | +1 815-500-1002 Illinois U.S.A.
  • 8155001003 | +1 815-500-1003 Illinois U.S.A.
  • 8155001004 | +1 815-500-1004 Illinois U.S.A.
  • 8155001005 | +1 815-500-1005 Illinois U.S.A.
  • 8155001006 | +1 815-500-1006 Illinois U.S.A.
  • 8155001007 | +1 815-500-1007 Illinois U.S.A.
  • 8155001008 | +1 815-500-1008 Illinois U.S.A.
  • 8155001009 | +1 815-500-1009 Illinois U.S.A.
  • 8155001010 | +1 815-500-1010 Illinois U.S.A.
  • 8155001011 | +1 815-500-1011 Illinois U.S.A.
  • 8155001012 | +1 815-500-1012 Illinois U.S.A.
  • 8155001013 | +1 815-500-1013 Illinois U.S.A.
  • 8155001014 | +1 815-500-1014 Illinois U.S.A.
  • 8155001015 | +1 815-500-1015 Illinois U.S.A.
  • 8155001016 | +1 815-500-1016 Illinois U.S.A.
  • 8155001017 | +1 815-500-1017 Illinois U.S.A.
  • 8155001018 | +1 815-500-1018 Illinois U.S.A.
  • 8155001019 | +1 815-500-1019 Illinois U.S.A.
  • 8155001020 | +1 815-500-1020 Illinois U.S.A.
  • 8155001021 | +1 815-500-1021 Illinois U.S.A.
  • 8155001022 | +1 815-500-1022 Illinois U.S.A.
  • 8155001023 | +1 815-500-1023 Illinois U.S.A.
  • 8155001024 | +1 815-500-1024 Illinois U.S.A.
  • 8155001025 | +1 815-500-1025 Illinois U.S.A.
  • 8155001026 | +1 815-500-1026 Illinois U.S.A.
  • 8155001027 | +1 815-500-1027 Illinois U.S.A.
  • 8155001028 | +1 815-500-1028 Illinois U.S.A.
  • 8155001029 | +1 815-500-1029 Illinois U.S.A.
  • 8155001030 | +1 815-500-1030 Illinois U.S.A.
  • 8155001031 | +1 815-500-1031 Illinois U.S.A.
  • 8155001032 | +1 815-500-1032 Illinois U.S.A.
  • 8155001033 | +1 815-500-1033 Illinois U.S.A.
  • 8155001034 | +1 815-500-1034 Illinois U.S.A.
  • 8155001035 | +1 815-500-1035 Illinois U.S.A.
  • 8155001036 | +1 815-500-1036 Illinois U.S.A.
  • 8155001037 | +1 815-500-1037 Illinois U.S.A.
  • 8155001038 | +1 815-500-1038 Illinois U.S.A.
  • 8155001039 | +1 815-500-1039 Illinois U.S.A.
  • 8155001040 | +1 815-500-1040 Illinois U.S.A.
  • 8155001041 | +1 815-500-1041 Illinois U.S.A.
  • 8155001042 | +1 815-500-1042 Illinois U.S.A.
  • 8155001043 | +1 815-500-1043 Illinois U.S.A.
  • 8155001044 | +1 815-500-1044 Illinois U.S.A.
  • 8155001045 | +1 815-500-1045 Illinois U.S.A.
  • 8155001046 | +1 815-500-1046 Illinois U.S.A.
  • 8155001047 | +1 815-500-1047 Illinois U.S.A.
  • 8155001048 | +1 815-500-1048 Illinois U.S.A.
  • 8155001049 | +1 815-500-1049 Illinois U.S.A.
  • 8155001050 | +1 815-500-1050 Illinois U.S.A.
  • 8155001051 | +1 815-500-1051 Illinois U.S.A.
  • 8155001052 | +1 815-500-1052 Illinois U.S.A.
  • 8155001053 | +1 815-500-1053 Illinois U.S.A.
  • 8155001054 | +1 815-500-1054 Illinois U.S.A.
  • 8155001055 | +1 815-500-1055 Illinois U.S.A.
  • 8155001056 | +1 815-500-1056 Illinois U.S.A.
  • 8155001057 | +1 815-500-1057 Illinois U.S.A.
  • 8155001058 | +1 815-500-1058 Illinois U.S.A.
  • 8155001059 | +1 815-500-1059 Illinois U.S.A.
  • 8155001060 | +1 815-500-1060 Illinois U.S.A.
  • 8155001061 | +1 815-500-1061 Illinois U.S.A.
  • 8155001062 | +1 815-500-1062 Illinois U.S.A.
  • 8155001063 | +1 815-500-1063 Illinois U.S.A.
  • 8155001064 | +1 815-500-1064 Illinois U.S.A.
  • 8155001065 | +1 815-500-1065 Illinois U.S.A.
  • 8155001066 | +1 815-500-1066 Illinois U.S.A.
  • 8155001067 | +1 815-500-1067 Illinois U.S.A.
  • 8155001068 | +1 815-500-1068 Illinois U.S.A.
  • 8155001069 | +1 815-500-1069 Illinois U.S.A.
  • 8155001070 | +1 815-500-1070 Illinois U.S.A.
  • 8155001071 | +1 815-500-1071 Illinois U.S.A.
  • 8155001072 | +1 815-500-1072 Illinois U.S.A.
  • 8155001073 | +1 815-500-1073 Illinois U.S.A.
  • 8155001074 | +1 815-500-1074 Illinois U.S.A.
  • 8155001075 | +1 815-500-1075 Illinois U.S.A.
  • 8155001076 | +1 815-500-1076 Illinois U.S.A.
  • 8155001077 | +1 815-500-1077 Illinois U.S.A.
  • 8155001078 | +1 815-500-1078 Illinois U.S.A.
  • 8155001079 | +1 815-500-1079 Illinois U.S.A.
  • 8155001080 | +1 815-500-1080 Illinois U.S.A.
  • 8155001081 | +1 815-500-1081 Illinois U.S.A.
  • 8155001082 | +1 815-500-1082 Illinois U.S.A.
  • 8155001083 | +1 815-500-1083 Illinois U.S.A.
  • 8155001084 | +1 815-500-1084 Illinois U.S.A.
  • 8155001085 | +1 815-500-1085 Illinois U.S.A.
  • 8155001086 | +1 815-500-1086 Illinois U.S.A.
  • 8155001087 | +1 815-500-1087 Illinois U.S.A.
  • 8155001088 | +1 815-500-1088 Illinois U.S.A.
  • 8155001089 | +1 815-500-1089 Illinois U.S.A.
  • 8155001090 | +1 815-500-1090 Illinois U.S.A.
  • 8155001091 | +1 815-500-1091 Illinois U.S.A.
  • 8155001092 | +1 815-500-1092 Illinois U.S.A.
  • 8155001093 | +1 815-500-1093 Illinois U.S.A.
  • 8155001094 | +1 815-500-1094 Illinois U.S.A.
  • 8155001095 | +1 815-500-1095 Illinois U.S.A.
  • 8155001096 | +1 815-500-1096 Illinois U.S.A.
  • 8155001097 | +1 815-500-1097 Illinois U.S.A.
  • 8155001098 | +1 815-500-1098 Illinois U.S.A.
  • 8155001099 | +1 815-500-1099 Illinois U.S.A.