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).

  • 8152870200 | +1 815-287-0200 Illinois U.S.A.
  • 8152870201 | +1 815-287-0201 Illinois U.S.A.
  • 8152870202 | +1 815-287-0202 Illinois U.S.A.
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  • 8152870204 | +1 815-287-0204 Illinois U.S.A.
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  • 8152870206 | +1 815-287-0206 Illinois U.S.A.
  • 8152870207 | +1 815-287-0207 Illinois U.S.A.
  • 8152870208 | +1 815-287-0208 Illinois U.S.A.
  • 8152870209 | +1 815-287-0209 Illinois U.S.A.
  • 8152870210 | +1 815-287-0210 Illinois U.S.A.
  • 8152870211 | +1 815-287-0211 Illinois U.S.A.
  • 8152870212 | +1 815-287-0212 Illinois U.S.A.
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  • 8152870218 | +1 815-287-0218 Illinois U.S.A.
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  • 8152870221 | +1 815-287-0221 Illinois U.S.A.
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  • 8152870227 | +1 815-287-0227 Illinois U.S.A.
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  • 8152870240 | +1 815-287-0240 Illinois U.S.A.
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  • 8152870247 | +1 815-287-0247 Illinois U.S.A.
  • 8152870248 | +1 815-287-0248 Illinois U.S.A.
  • 8152870249 | +1 815-287-0249 Illinois U.S.A.
  • 8152870250 | +1 815-287-0250 Illinois U.S.A.
  • 8152870251 | +1 815-287-0251 Illinois U.S.A.
  • 8152870252 | +1 815-287-0252 Illinois U.S.A.
  • 8152870253 | +1 815-287-0253 Illinois U.S.A.
  • 8152870254 | +1 815-287-0254 Illinois U.S.A.
  • 8152870255 | +1 815-287-0255 Illinois U.S.A.
  • 8152870256 | +1 815-287-0256 Illinois U.S.A.
  • 8152870257 | +1 815-287-0257 Illinois U.S.A.
  • 8152870258 | +1 815-287-0258 Illinois U.S.A.
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  • 8152870260 | +1 815-287-0260 Illinois U.S.A.
  • 8152870261 | +1 815-287-0261 Illinois U.S.A.
  • 8152870262 | +1 815-287-0262 Illinois U.S.A.
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  • 8152870264 | +1 815-287-0264 Illinois U.S.A.
  • 8152870265 | +1 815-287-0265 Illinois U.S.A.
  • 8152870266 | +1 815-287-0266 Illinois U.S.A.
  • 8152870267 | +1 815-287-0267 Illinois U.S.A.
  • 8152870268 | +1 815-287-0268 Illinois U.S.A.
  • 8152870269 | +1 815-287-0269 Illinois U.S.A.
  • 8152870270 | +1 815-287-0270 Illinois U.S.A.
  • 8152870271 | +1 815-287-0271 Illinois U.S.A.
  • 8152870272 | +1 815-287-0272 Illinois U.S.A.
  • 8152870273 | +1 815-287-0273 Illinois U.S.A.
  • 8152870274 | +1 815-287-0274 Illinois U.S.A.
  • 8152870275 | +1 815-287-0275 Illinois U.S.A.
  • 8152870276 | +1 815-287-0276 Illinois U.S.A.
  • 8152870277 | +1 815-287-0277 Illinois U.S.A.
  • 8152870278 | +1 815-287-0278 Illinois U.S.A.
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  • 8152870280 | +1 815-287-0280 Illinois U.S.A.
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  • 8152870287 | +1 815-287-0287 Illinois U.S.A.
  • 8152870288 | +1 815-287-0288 Illinois U.S.A.
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  • 8152870292 | +1 815-287-0292 Illinois U.S.A.
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  • 8152870294 | +1 815-287-0294 Illinois U.S.A.
  • 8152870295 | +1 815-287-0295 Illinois U.S.A.
  • 8152870296 | +1 815-287-0296 Illinois U.S.A.
  • 8152870297 | +1 815-287-0297 Illinois U.S.A.
  • 8152870298 | +1 815-287-0298 Illinois U.S.A.
  • 8152870299 | +1 815-287-0299 Illinois U.S.A.