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).

  • 8156801100 | +1 815-680-1100 Illinois U.S.A.
  • 8156801101 | +1 815-680-1101 Illinois U.S.A.
  • 8156801102 | +1 815-680-1102 Illinois U.S.A.
  • 8156801103 | +1 815-680-1103 Illinois U.S.A.
  • 8156801104 | +1 815-680-1104 Illinois U.S.A.
  • 8156801105 | +1 815-680-1105 Illinois U.S.A.
  • 8156801106 | +1 815-680-1106 Illinois U.S.A.
  • 8156801107 | +1 815-680-1107 Illinois U.S.A.
  • 8156801108 | +1 815-680-1108 Illinois U.S.A.
  • 8156801109 | +1 815-680-1109 Illinois U.S.A.
  • 8156801110 | +1 815-680-1110 Illinois U.S.A.
  • 8156801111 | +1 815-680-1111 Illinois U.S.A.
  • 8156801112 | +1 815-680-1112 Illinois U.S.A.
  • 8156801113 | +1 815-680-1113 Illinois U.S.A.
  • 8156801114 | +1 815-680-1114 Illinois U.S.A.
  • 8156801115 | +1 815-680-1115 Illinois U.S.A.
  • 8156801116 | +1 815-680-1116 Illinois U.S.A.
  • 8156801117 | +1 815-680-1117 Illinois U.S.A.
  • 8156801118 | +1 815-680-1118 Illinois U.S.A.
  • 8156801119 | +1 815-680-1119 Illinois U.S.A.
  • 8156801120 | +1 815-680-1120 Illinois U.S.A.
  • 8156801121 | +1 815-680-1121 Illinois U.S.A.
  • 8156801122 | +1 815-680-1122 Illinois U.S.A.
  • 8156801123 | +1 815-680-1123 Illinois U.S.A.
  • 8156801124 | +1 815-680-1124 Illinois U.S.A.
  • 8156801125 | +1 815-680-1125 Illinois U.S.A.
  • 8156801126 | +1 815-680-1126 Illinois U.S.A.
  • 8156801127 | +1 815-680-1127 Illinois U.S.A.
  • 8156801128 | +1 815-680-1128 Illinois U.S.A.
  • 8156801129 | +1 815-680-1129 Illinois U.S.A.
  • 8156801130 | +1 815-680-1130 Illinois U.S.A.
  • 8156801131 | +1 815-680-1131 Illinois U.S.A.
  • 8156801132 | +1 815-680-1132 Illinois U.S.A.
  • 8156801133 | +1 815-680-1133 Illinois U.S.A.
  • 8156801134 | +1 815-680-1134 Illinois U.S.A.
  • 8156801135 | +1 815-680-1135 Illinois U.S.A.
  • 8156801136 | +1 815-680-1136 Illinois U.S.A.
  • 8156801137 | +1 815-680-1137 Illinois U.S.A.
  • 8156801138 | +1 815-680-1138 Illinois U.S.A.
  • 8156801139 | +1 815-680-1139 Illinois U.S.A.
  • 8156801140 | +1 815-680-1140 Illinois U.S.A.
  • 8156801141 | +1 815-680-1141 Illinois U.S.A.
  • 8156801142 | +1 815-680-1142 Illinois U.S.A.
  • 8156801143 | +1 815-680-1143 Illinois U.S.A.
  • 8156801144 | +1 815-680-1144 Illinois U.S.A.
  • 8156801145 | +1 815-680-1145 Illinois U.S.A.
  • 8156801146 | +1 815-680-1146 Illinois U.S.A.
  • 8156801147 | +1 815-680-1147 Illinois U.S.A.
  • 8156801148 | +1 815-680-1148 Illinois U.S.A.
  • 8156801149 | +1 815-680-1149 Illinois U.S.A.
  • 8156801150 | +1 815-680-1150 Illinois U.S.A.
  • 8156801151 | +1 815-680-1151 Illinois U.S.A.
  • 8156801152 | +1 815-680-1152 Illinois U.S.A.
  • 8156801153 | +1 815-680-1153 Illinois U.S.A.
  • 8156801154 | +1 815-680-1154 Illinois U.S.A.
  • 8156801155 | +1 815-680-1155 Illinois U.S.A.
  • 8156801156 | +1 815-680-1156 Illinois U.S.A.
  • 8156801157 | +1 815-680-1157 Illinois U.S.A.
  • 8156801158 | +1 815-680-1158 Illinois U.S.A.
  • 8156801159 | +1 815-680-1159 Illinois U.S.A.
  • 8156801160 | +1 815-680-1160 Illinois U.S.A.
  • 8156801161 | +1 815-680-1161 Illinois U.S.A.
  • 8156801162 | +1 815-680-1162 Illinois U.S.A.
  • 8156801163 | +1 815-680-1163 Illinois U.S.A.
  • 8156801164 | +1 815-680-1164 Illinois U.S.A.
  • 8156801165 | +1 815-680-1165 Illinois U.S.A.
  • 8156801166 | +1 815-680-1166 Illinois U.S.A.
  • 8156801167 | +1 815-680-1167 Illinois U.S.A.
  • 8156801168 | +1 815-680-1168 Illinois U.S.A.
  • 8156801169 | +1 815-680-1169 Illinois U.S.A.
  • 8156801170 | +1 815-680-1170 Illinois U.S.A.
  • 8156801171 | +1 815-680-1171 Illinois U.S.A.
  • 8156801172 | +1 815-680-1172 Illinois U.S.A.
  • 8156801173 | +1 815-680-1173 Illinois U.S.A.
  • 8156801174 | +1 815-680-1174 Illinois U.S.A.
  • 8156801175 | +1 815-680-1175 Illinois U.S.A.
  • 8156801176 | +1 815-680-1176 Illinois U.S.A.
  • 8156801177 | +1 815-680-1177 Illinois U.S.A.
  • 8156801178 | +1 815-680-1178 Illinois U.S.A.
  • 8156801179 | +1 815-680-1179 Illinois U.S.A.
  • 8156801180 | +1 815-680-1180 Illinois U.S.A.
  • 8156801181 | +1 815-680-1181 Illinois U.S.A.
  • 8156801182 | +1 815-680-1182 Illinois U.S.A.
  • 8156801183 | +1 815-680-1183 Illinois U.S.A.
  • 8156801184 | +1 815-680-1184 Illinois U.S.A.
  • 8156801185 | +1 815-680-1185 Illinois U.S.A.
  • 8156801186 | +1 815-680-1186 Illinois U.S.A.
  • 8156801187 | +1 815-680-1187 Illinois U.S.A.
  • 8156801188 | +1 815-680-1188 Illinois U.S.A.
  • 8156801189 | +1 815-680-1189 Illinois U.S.A.
  • 8156801190 | +1 815-680-1190 Illinois U.S.A.
  • 8156801191 | +1 815-680-1191 Illinois U.S.A.
  • 8156801192 | +1 815-680-1192 Illinois U.S.A.
  • 8156801193 | +1 815-680-1193 Illinois U.S.A.
  • 8156801194 | +1 815-680-1194 Illinois U.S.A.
  • 8156801195 | +1 815-680-1195 Illinois U.S.A.
  • 8156801196 | +1 815-680-1196 Illinois U.S.A.
  • 8156801197 | +1 815-680-1197 Illinois U.S.A.
  • 8156801198 | +1 815-680-1198 Illinois U.S.A.
  • 8156801199 | +1 815-680-1199 Illinois U.S.A.