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).

  • 8155151200 | +1 815-515-1200 Illinois U.S.A.
  • 8155151201 | +1 815-515-1201 Illinois U.S.A.
  • 8155151202 | +1 815-515-1202 Illinois U.S.A.
  • 8155151203 | +1 815-515-1203 Illinois U.S.A.
  • 8155151204 | +1 815-515-1204 Illinois U.S.A.
  • 8155151205 | +1 815-515-1205 Illinois U.S.A.
  • 8155151206 | +1 815-515-1206 Illinois U.S.A.
  • 8155151207 | +1 815-515-1207 Illinois U.S.A.
  • 8155151208 | +1 815-515-1208 Illinois U.S.A.
  • 8155151209 | +1 815-515-1209 Illinois U.S.A.
  • 8155151210 | +1 815-515-1210 Illinois U.S.A.
  • 8155151211 | +1 815-515-1211 Illinois U.S.A.
  • 8155151212 | +1 815-515-1212 Illinois U.S.A.
  • 8155151213 | +1 815-515-1213 Illinois U.S.A.
  • 8155151214 | +1 815-515-1214 Illinois U.S.A.
  • 8155151215 | +1 815-515-1215 Illinois U.S.A.
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  • 8155151218 | +1 815-515-1218 Illinois U.S.A.
  • 8155151219 | +1 815-515-1219 Illinois U.S.A.
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  • 8155151221 | +1 815-515-1221 Illinois U.S.A.
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  • 8155151223 | +1 815-515-1223 Illinois U.S.A.
  • 8155151224 | +1 815-515-1224 Illinois U.S.A.
  • 8155151225 | +1 815-515-1225 Illinois U.S.A.
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  • 8155151231 | +1 815-515-1231 Illinois U.S.A.
  • 8155151232 | +1 815-515-1232 Illinois U.S.A.
  • 8155151233 | +1 815-515-1233 Illinois U.S.A.
  • 8155151234 | +1 815-515-1234 Illinois U.S.A.
  • 8155151235 | +1 815-515-1235 Illinois U.S.A.
  • 8155151236 | +1 815-515-1236 Illinois U.S.A.
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  • 8155151248 | +1 815-515-1248 Illinois U.S.A.
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  • 8155151251 | +1 815-515-1251 Illinois U.S.A.
  • 8155151252 | +1 815-515-1252 Illinois U.S.A.
  • 8155151253 | +1 815-515-1253 Illinois U.S.A.
  • 8155151254 | +1 815-515-1254 Illinois U.S.A.
  • 8155151255 | +1 815-515-1255 Illinois U.S.A.
  • 8155151256 | +1 815-515-1256 Illinois U.S.A.
  • 8155151257 | +1 815-515-1257 Illinois U.S.A.
  • 8155151258 | +1 815-515-1258 Illinois U.S.A.
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  • 8155151260 | +1 815-515-1260 Illinois U.S.A.
  • 8155151261 | +1 815-515-1261 Illinois U.S.A.
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  • 8155151263 | +1 815-515-1263 Illinois U.S.A.
  • 8155151264 | +1 815-515-1264 Illinois U.S.A.
  • 8155151265 | +1 815-515-1265 Illinois U.S.A.
  • 8155151266 | +1 815-515-1266 Illinois U.S.A.
  • 8155151267 | +1 815-515-1267 Illinois U.S.A.
  • 8155151268 | +1 815-515-1268 Illinois U.S.A.
  • 8155151269 | +1 815-515-1269 Illinois U.S.A.
  • 8155151270 | +1 815-515-1270 Illinois U.S.A.
  • 8155151271 | +1 815-515-1271 Illinois U.S.A.
  • 8155151272 | +1 815-515-1272 Illinois U.S.A.
  • 8155151273 | +1 815-515-1273 Illinois U.S.A.
  • 8155151274 | +1 815-515-1274 Illinois U.S.A.
  • 8155151275 | +1 815-515-1275 Illinois U.S.A.
  • 8155151276 | +1 815-515-1276 Illinois U.S.A.
  • 8155151277 | +1 815-515-1277 Illinois U.S.A.
  • 8155151278 | +1 815-515-1278 Illinois U.S.A.
  • 8155151279 | +1 815-515-1279 Illinois U.S.A.
  • 8155151280 | +1 815-515-1280 Illinois U.S.A.
  • 8155151281 | +1 815-515-1281 Illinois U.S.A.
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  • 8155151288 | +1 815-515-1288 Illinois U.S.A.
  • 8155151289 | +1 815-515-1289 Illinois U.S.A.
  • 8155151290 | +1 815-515-1290 Illinois U.S.A.
  • 8155151291 | +1 815-515-1291 Illinois U.S.A.
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  • 8155151294 | +1 815-515-1294 Illinois U.S.A.
  • 8155151295 | +1 815-515-1295 Illinois U.S.A.
  • 8155151296 | +1 815-515-1296 Illinois U.S.A.
  • 8155151297 | +1 815-515-1297 Illinois U.S.A.
  • 8155151298 | +1 815-515-1298 Illinois U.S.A.
  • 8155151299 | +1 815-515-1299 Illinois U.S.A.