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).

  • 8155067200 | +1 815-506-7200 Illinois U.S.A.
  • 8155067201 | +1 815-506-7201 Illinois U.S.A.
  • 8155067202 | +1 815-506-7202 Illinois U.S.A.
  • 8155067203 | +1 815-506-7203 Illinois U.S.A.
  • 8155067204 | +1 815-506-7204 Illinois U.S.A.
  • 8155067205 | +1 815-506-7205 Illinois U.S.A.
  • 8155067206 | +1 815-506-7206 Illinois U.S.A.
  • 8155067207 | +1 815-506-7207 Illinois U.S.A.
  • 8155067208 | +1 815-506-7208 Illinois U.S.A.
  • 8155067209 | +1 815-506-7209 Illinois U.S.A.
  • 8155067210 | +1 815-506-7210 Illinois U.S.A.
  • 8155067211 | +1 815-506-7211 Illinois U.S.A.
  • 8155067212 | +1 815-506-7212 Illinois U.S.A.
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  • 8155067218 | +1 815-506-7218 Illinois U.S.A.
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  • 8155067221 | +1 815-506-7221 Illinois U.S.A.
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  • 8155067223 | +1 815-506-7223 Illinois U.S.A.
  • 8155067224 | +1 815-506-7224 Illinois U.S.A.
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  • 8155067230 | +1 815-506-7230 Illinois U.S.A.
  • 8155067231 | +1 815-506-7231 Illinois U.S.A.
  • 8155067232 | +1 815-506-7232 Illinois U.S.A.
  • 8155067233 | +1 815-506-7233 Illinois U.S.A.
  • 8155067234 | +1 815-506-7234 Illinois U.S.A.
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  • 8155067241 | +1 815-506-7241 Illinois U.S.A.
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  • 8155067246 | +1 815-506-7246 Illinois U.S.A.
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  • 8155067248 | +1 815-506-7248 Illinois U.S.A.
  • 8155067249 | +1 815-506-7249 Illinois U.S.A.
  • 8155067250 | +1 815-506-7250 Illinois U.S.A.
  • 8155067251 | +1 815-506-7251 Illinois U.S.A.
  • 8155067252 | +1 815-506-7252 Illinois U.S.A.
  • 8155067253 | +1 815-506-7253 Illinois U.S.A.
  • 8155067254 | +1 815-506-7254 Illinois U.S.A.
  • 8155067255 | +1 815-506-7255 Illinois U.S.A.
  • 8155067256 | +1 815-506-7256 Illinois U.S.A.
  • 8155067257 | +1 815-506-7257 Illinois U.S.A.
  • 8155067258 | +1 815-506-7258 Illinois U.S.A.
  • 8155067259 | +1 815-506-7259 Illinois U.S.A.
  • 8155067260 | +1 815-506-7260 Illinois U.S.A.
  • 8155067261 | +1 815-506-7261 Illinois U.S.A.
  • 8155067262 | +1 815-506-7262 Illinois U.S.A.
  • 8155067263 | +1 815-506-7263 Illinois U.S.A.
  • 8155067264 | +1 815-506-7264 Illinois U.S.A.
  • 8155067265 | +1 815-506-7265 Illinois U.S.A.
  • 8155067266 | +1 815-506-7266 Illinois U.S.A.
  • 8155067267 | +1 815-506-7267 Illinois U.S.A.
  • 8155067268 | +1 815-506-7268 Illinois U.S.A.
  • 8155067269 | +1 815-506-7269 Illinois U.S.A.
  • 8155067270 | +1 815-506-7270 Illinois U.S.A.
  • 8155067271 | +1 815-506-7271 Illinois U.S.A.
  • 8155067272 | +1 815-506-7272 Illinois U.S.A.
  • 8155067273 | +1 815-506-7273 Illinois U.S.A.
  • 8155067274 | +1 815-506-7274 Illinois U.S.A.
  • 8155067275 | +1 815-506-7275 Illinois U.S.A.
  • 8155067276 | +1 815-506-7276 Illinois U.S.A.
  • 8155067277 | +1 815-506-7277 Illinois U.S.A.
  • 8155067278 | +1 815-506-7278 Illinois U.S.A.
  • 8155067279 | +1 815-506-7279 Illinois U.S.A.
  • 8155067280 | +1 815-506-7280 Illinois U.S.A.
  • 8155067281 | +1 815-506-7281 Illinois U.S.A.
  • 8155067282 | +1 815-506-7282 Illinois U.S.A.
  • 8155067283 | +1 815-506-7283 Illinois U.S.A.
  • 8155067284 | +1 815-506-7284 Illinois U.S.A.
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  • 8155067289 | +1 815-506-7289 Illinois U.S.A.
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  • 8155067292 | +1 815-506-7292 Illinois U.S.A.
  • 8155067293 | +1 815-506-7293 Illinois U.S.A.
  • 8155067294 | +1 815-506-7294 Illinois U.S.A.
  • 8155067295 | +1 815-506-7295 Illinois U.S.A.
  • 8155067296 | +1 815-506-7296 Illinois U.S.A.
  • 8155067297 | +1 815-506-7297 Illinois U.S.A.
  • 8155067298 | +1 815-506-7298 Illinois U.S.A.
  • 8155067299 | +1 815-506-7299 Illinois U.S.A.