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).

  • 8154011100 | +1 815-401-1100 Illinois U.S.A.
  • 8154011101 | +1 815-401-1101 Illinois U.S.A.
  • 8154011102 | +1 815-401-1102 Illinois U.S.A.
  • 8154011103 | +1 815-401-1103 Illinois U.S.A.
  • 8154011104 | +1 815-401-1104 Illinois U.S.A.
  • 8154011105 | +1 815-401-1105 Illinois U.S.A.
  • 8154011106 | +1 815-401-1106 Illinois U.S.A.
  • 8154011107 | +1 815-401-1107 Illinois U.S.A.
  • 8154011108 | +1 815-401-1108 Illinois U.S.A.
  • 8154011109 | +1 815-401-1109 Illinois U.S.A.
  • 8154011110 | +1 815-401-1110 Illinois U.S.A.
  • 8154011111 | +1 815-401-1111 Illinois U.S.A.
  • 8154011112 | +1 815-401-1112 Illinois U.S.A.
  • 8154011113 | +1 815-401-1113 Illinois U.S.A.
  • 8154011114 | +1 815-401-1114 Illinois U.S.A.
  • 8154011115 | +1 815-401-1115 Illinois U.S.A.
  • 8154011116 | +1 815-401-1116 Illinois U.S.A.
  • 8154011117 | +1 815-401-1117 Illinois U.S.A.
  • 8154011118 | +1 815-401-1118 Illinois U.S.A.
  • 8154011119 | +1 815-401-1119 Illinois U.S.A.
  • 8154011120 | +1 815-401-1120 Illinois U.S.A.
  • 8154011121 | +1 815-401-1121 Illinois U.S.A.
  • 8154011122 | +1 815-401-1122 Illinois U.S.A.
  • 8154011123 | +1 815-401-1123 Illinois U.S.A.
  • 8154011124 | +1 815-401-1124 Illinois U.S.A.
  • 8154011125 | +1 815-401-1125 Illinois U.S.A.
  • 8154011126 | +1 815-401-1126 Illinois U.S.A.
  • 8154011127 | +1 815-401-1127 Illinois U.S.A.
  • 8154011128 | +1 815-401-1128 Illinois U.S.A.
  • 8154011129 | +1 815-401-1129 Illinois U.S.A.
  • 8154011130 | +1 815-401-1130 Illinois U.S.A.
  • 8154011131 | +1 815-401-1131 Illinois U.S.A.
  • 8154011132 | +1 815-401-1132 Illinois U.S.A.
  • 8154011133 | +1 815-401-1133 Illinois U.S.A.
  • 8154011134 | +1 815-401-1134 Illinois U.S.A.
  • 8154011135 | +1 815-401-1135 Illinois U.S.A.
  • 8154011136 | +1 815-401-1136 Illinois U.S.A.
  • 8154011137 | +1 815-401-1137 Illinois U.S.A.
  • 8154011138 | +1 815-401-1138 Illinois U.S.A.
  • 8154011139 | +1 815-401-1139 Illinois U.S.A.
  • 8154011140 | +1 815-401-1140 Illinois U.S.A.
  • 8154011141 | +1 815-401-1141 Illinois U.S.A.
  • 8154011142 | +1 815-401-1142 Illinois U.S.A.
  • 8154011143 | +1 815-401-1143 Illinois U.S.A.
  • 8154011144 | +1 815-401-1144 Illinois U.S.A.
  • 8154011145 | +1 815-401-1145 Illinois U.S.A.
  • 8154011146 | +1 815-401-1146 Illinois U.S.A.
  • 8154011147 | +1 815-401-1147 Illinois U.S.A.
  • 8154011148 | +1 815-401-1148 Illinois U.S.A.
  • 8154011149 | +1 815-401-1149 Illinois U.S.A.
  • 8154011150 | +1 815-401-1150 Illinois U.S.A.
  • 8154011151 | +1 815-401-1151 Illinois U.S.A.
  • 8154011152 | +1 815-401-1152 Illinois U.S.A.
  • 8154011153 | +1 815-401-1153 Illinois U.S.A.
  • 8154011154 | +1 815-401-1154 Illinois U.S.A.
  • 8154011155 | +1 815-401-1155 Illinois U.S.A.
  • 8154011156 | +1 815-401-1156 Illinois U.S.A.
  • 8154011157 | +1 815-401-1157 Illinois U.S.A.
  • 8154011158 | +1 815-401-1158 Illinois U.S.A.
  • 8154011159 | +1 815-401-1159 Illinois U.S.A.
  • 8154011160 | +1 815-401-1160 Illinois U.S.A.
  • 8154011161 | +1 815-401-1161 Illinois U.S.A.
  • 8154011162 | +1 815-401-1162 Illinois U.S.A.
  • 8154011163 | +1 815-401-1163 Illinois U.S.A.
  • 8154011164 | +1 815-401-1164 Illinois U.S.A.
  • 8154011165 | +1 815-401-1165 Illinois U.S.A.
  • 8154011166 | +1 815-401-1166 Illinois U.S.A.
  • 8154011167 | +1 815-401-1167 Illinois U.S.A.
  • 8154011168 | +1 815-401-1168 Illinois U.S.A.
  • 8154011169 | +1 815-401-1169 Illinois U.S.A.
  • 8154011170 | +1 815-401-1170 Illinois U.S.A.
  • 8154011171 | +1 815-401-1171 Illinois U.S.A.
  • 8154011172 | +1 815-401-1172 Illinois U.S.A.
  • 8154011173 | +1 815-401-1173 Illinois U.S.A.
  • 8154011174 | +1 815-401-1174 Illinois U.S.A.
  • 8154011175 | +1 815-401-1175 Illinois U.S.A.
  • 8154011176 | +1 815-401-1176 Illinois U.S.A.
  • 8154011177 | +1 815-401-1177 Illinois U.S.A.
  • 8154011178 | +1 815-401-1178 Illinois U.S.A.
  • 8154011179 | +1 815-401-1179 Illinois U.S.A.
  • 8154011180 | +1 815-401-1180 Illinois U.S.A.
  • 8154011181 | +1 815-401-1181 Illinois U.S.A.
  • 8154011182 | +1 815-401-1182 Illinois U.S.A.
  • 8154011183 | +1 815-401-1183 Illinois U.S.A.
  • 8154011184 | +1 815-401-1184 Illinois U.S.A.
  • 8154011185 | +1 815-401-1185 Illinois U.S.A.
  • 8154011186 | +1 815-401-1186 Illinois U.S.A.
  • 8154011187 | +1 815-401-1187 Illinois U.S.A.
  • 8154011188 | +1 815-401-1188 Illinois U.S.A.
  • 8154011189 | +1 815-401-1189 Illinois U.S.A.
  • 8154011190 | +1 815-401-1190 Illinois U.S.A.
  • 8154011191 | +1 815-401-1191 Illinois U.S.A.
  • 8154011192 | +1 815-401-1192 Illinois U.S.A.
  • 8154011193 | +1 815-401-1193 Illinois U.S.A.
  • 8154011194 | +1 815-401-1194 Illinois U.S.A.
  • 8154011195 | +1 815-401-1195 Illinois U.S.A.
  • 8154011196 | +1 815-401-1196 Illinois U.S.A.
  • 8154011197 | +1 815-401-1197 Illinois U.S.A.
  • 8154011198 | +1 815-401-1198 Illinois U.S.A.
  • 8154011199 | +1 815-401-1199 Illinois U.S.A.