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).

  • 8156918200 | +1 815-691-8200 Illinois U.S.A.
  • 8156918201 | +1 815-691-8201 Illinois U.S.A.
  • 8156918202 | +1 815-691-8202 Illinois U.S.A.
  • 8156918203 | +1 815-691-8203 Illinois U.S.A.
  • 8156918204 | +1 815-691-8204 Illinois U.S.A.
  • 8156918205 | +1 815-691-8205 Illinois U.S.A.
  • 8156918206 | +1 815-691-8206 Illinois U.S.A.
  • 8156918207 | +1 815-691-8207 Illinois U.S.A.
  • 8156918208 | +1 815-691-8208 Illinois U.S.A.
  • 8156918209 | +1 815-691-8209 Illinois U.S.A.
  • 8156918210 | +1 815-691-8210 Illinois U.S.A.
  • 8156918211 | +1 815-691-8211 Illinois U.S.A.
  • 8156918212 | +1 815-691-8212 Illinois U.S.A.
  • 8156918213 | +1 815-691-8213 Illinois U.S.A.
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  • 8156918216 | +1 815-691-8216 Illinois U.S.A.
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  • 8156918218 | +1 815-691-8218 Illinois U.S.A.
  • 8156918219 | +1 815-691-8219 Illinois U.S.A.
  • 8156918220 | +1 815-691-8220 Illinois U.S.A.
  • 8156918221 | +1 815-691-8221 Illinois U.S.A.
  • 8156918222 | +1 815-691-8222 Illinois U.S.A.
  • 8156918223 | +1 815-691-8223 Illinois U.S.A.
  • 8156918224 | +1 815-691-8224 Illinois U.S.A.
  • 8156918225 | +1 815-691-8225 Illinois U.S.A.
  • 8156918226 | +1 815-691-8226 Illinois U.S.A.
  • 8156918227 | +1 815-691-8227 Illinois U.S.A.
  • 8156918228 | +1 815-691-8228 Illinois U.S.A.
  • 8156918229 | +1 815-691-8229 Illinois U.S.A.
  • 8156918230 | +1 815-691-8230 Illinois U.S.A.
  • 8156918231 | +1 815-691-8231 Illinois U.S.A.
  • 8156918232 | +1 815-691-8232 Illinois U.S.A.
  • 8156918233 | +1 815-691-8233 Illinois U.S.A.
  • 8156918234 | +1 815-691-8234 Illinois U.S.A.
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  • 8156918237 | +1 815-691-8237 Illinois U.S.A.
  • 8156918238 | +1 815-691-8238 Illinois U.S.A.
  • 8156918239 | +1 815-691-8239 Illinois U.S.A.
  • 8156918240 | +1 815-691-8240 Illinois U.S.A.
  • 8156918241 | +1 815-691-8241 Illinois U.S.A.
  • 8156918242 | +1 815-691-8242 Illinois U.S.A.
  • 8156918243 | +1 815-691-8243 Illinois U.S.A.
  • 8156918244 | +1 815-691-8244 Illinois U.S.A.
  • 8156918245 | +1 815-691-8245 Illinois U.S.A.
  • 8156918246 | +1 815-691-8246 Illinois U.S.A.
  • 8156918247 | +1 815-691-8247 Illinois U.S.A.
  • 8156918248 | +1 815-691-8248 Illinois U.S.A.
  • 8156918249 | +1 815-691-8249 Illinois U.S.A.
  • 8156918250 | +1 815-691-8250 Illinois U.S.A.
  • 8156918251 | +1 815-691-8251 Illinois U.S.A.
  • 8156918252 | +1 815-691-8252 Illinois U.S.A.
  • 8156918253 | +1 815-691-8253 Illinois U.S.A.
  • 8156918254 | +1 815-691-8254 Illinois U.S.A.
  • 8156918255 | +1 815-691-8255 Illinois U.S.A.
  • 8156918256 | +1 815-691-8256 Illinois U.S.A.
  • 8156918257 | +1 815-691-8257 Illinois U.S.A.
  • 8156918258 | +1 815-691-8258 Illinois U.S.A.
  • 8156918259 | +1 815-691-8259 Illinois U.S.A.
  • 8156918260 | +1 815-691-8260 Illinois U.S.A.
  • 8156918261 | +1 815-691-8261 Illinois U.S.A.
  • 8156918262 | +1 815-691-8262 Illinois U.S.A.
  • 8156918263 | +1 815-691-8263 Illinois U.S.A.
  • 8156918264 | +1 815-691-8264 Illinois U.S.A.
  • 8156918265 | +1 815-691-8265 Illinois U.S.A.
  • 8156918266 | +1 815-691-8266 Illinois U.S.A.
  • 8156918267 | +1 815-691-8267 Illinois U.S.A.
  • 8156918268 | +1 815-691-8268 Illinois U.S.A.
  • 8156918269 | +1 815-691-8269 Illinois U.S.A.
  • 8156918270 | +1 815-691-8270 Illinois U.S.A.
  • 8156918271 | +1 815-691-8271 Illinois U.S.A.
  • 8156918272 | +1 815-691-8272 Illinois U.S.A.
  • 8156918273 | +1 815-691-8273 Illinois U.S.A.
  • 8156918274 | +1 815-691-8274 Illinois U.S.A.
  • 8156918275 | +1 815-691-8275 Illinois U.S.A.
  • 8156918276 | +1 815-691-8276 Illinois U.S.A.
  • 8156918277 | +1 815-691-8277 Illinois U.S.A.
  • 8156918278 | +1 815-691-8278 Illinois U.S.A.
  • 8156918279 | +1 815-691-8279 Illinois U.S.A.
  • 8156918280 | +1 815-691-8280 Illinois U.S.A.
  • 8156918281 | +1 815-691-8281 Illinois U.S.A.
  • 8156918282 | +1 815-691-8282 Illinois U.S.A.
  • 8156918283 | +1 815-691-8283 Illinois U.S.A.
  • 8156918284 | +1 815-691-8284 Illinois U.S.A.
  • 8156918285 | +1 815-691-8285 Illinois U.S.A.
  • 8156918286 | +1 815-691-8286 Illinois U.S.A.
  • 8156918287 | +1 815-691-8287 Illinois U.S.A.
  • 8156918288 | +1 815-691-8288 Illinois U.S.A.
  • 8156918289 | +1 815-691-8289 Illinois U.S.A.
  • 8156918290 | +1 815-691-8290 Illinois U.S.A.
  • 8156918291 | +1 815-691-8291 Illinois U.S.A.
  • 8156918292 | +1 815-691-8292 Illinois U.S.A.
  • 8156918293 | +1 815-691-8293 Illinois U.S.A.
  • 8156918294 | +1 815-691-8294 Illinois U.S.A.
  • 8156918295 | +1 815-691-8295 Illinois U.S.A.
  • 8156918296 | +1 815-691-8296 Illinois U.S.A.
  • 8156918297 | +1 815-691-8297 Illinois U.S.A.
  • 8156918298 | +1 815-691-8298 Illinois U.S.A.
  • 8156918299 | +1 815-691-8299 Illinois U.S.A.