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).

  • 8154285200 | +1 815-428-5200 Illinois U.S.A.
  • 8154285201 | +1 815-428-5201 Illinois U.S.A.
  • 8154285202 | +1 815-428-5202 Illinois U.S.A.
  • 8154285203 | +1 815-428-5203 Illinois U.S.A.
  • 8154285204 | +1 815-428-5204 Illinois U.S.A.
  • 8154285205 | +1 815-428-5205 Illinois U.S.A.
  • 8154285206 | +1 815-428-5206 Illinois U.S.A.
  • 8154285207 | +1 815-428-5207 Illinois U.S.A.
  • 8154285208 | +1 815-428-5208 Illinois U.S.A.
  • 8154285209 | +1 815-428-5209 Illinois U.S.A.
  • 8154285210 | +1 815-428-5210 Illinois U.S.A.
  • 8154285211 | +1 815-428-5211 Illinois U.S.A.
  • 8154285212 | +1 815-428-5212 Illinois U.S.A.
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  • 8154285214 | +1 815-428-5214 Illinois U.S.A.
  • 8154285215 | +1 815-428-5215 Illinois U.S.A.
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  • 8154285218 | +1 815-428-5218 Illinois U.S.A.
  • 8154285219 | +1 815-428-5219 Illinois U.S.A.
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  • 8154285221 | +1 815-428-5221 Illinois U.S.A.
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  • 8154285224 | +1 815-428-5224 Illinois U.S.A.
  • 8154285225 | +1 815-428-5225 Illinois U.S.A.
  • 8154285226 | +1 815-428-5226 Illinois U.S.A.
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  • 8154285228 | +1 815-428-5228 Illinois U.S.A.
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  • 8154285230 | +1 815-428-5230 Illinois U.S.A.
  • 8154285231 | +1 815-428-5231 Illinois U.S.A.
  • 8154285232 | +1 815-428-5232 Illinois U.S.A.
  • 8154285233 | +1 815-428-5233 Illinois U.S.A.
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  • 8154285241 | +1 815-428-5241 Illinois U.S.A.
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  • 8154285245 | +1 815-428-5245 Illinois U.S.A.
  • 8154285246 | +1 815-428-5246 Illinois U.S.A.
  • 8154285247 | +1 815-428-5247 Illinois U.S.A.
  • 8154285248 | +1 815-428-5248 Illinois U.S.A.
  • 8154285249 | +1 815-428-5249 Illinois U.S.A.
  • 8154285250 | +1 815-428-5250 Illinois U.S.A.
  • 8154285251 | +1 815-428-5251 Illinois U.S.A.
  • 8154285252 | +1 815-428-5252 Illinois U.S.A.
  • 8154285253 | +1 815-428-5253 Illinois U.S.A.
  • 8154285254 | +1 815-428-5254 Illinois U.S.A.
  • 8154285255 | +1 815-428-5255 Illinois U.S.A.
  • 8154285256 | +1 815-428-5256 Illinois U.S.A.
  • 8154285257 | +1 815-428-5257 Illinois U.S.A.
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  • 8154285259 | +1 815-428-5259 Illinois U.S.A.
  • 8154285260 | +1 815-428-5260 Illinois U.S.A.
  • 8154285261 | +1 815-428-5261 Illinois U.S.A.
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  • 8154285263 | +1 815-428-5263 Illinois U.S.A.
  • 8154285264 | +1 815-428-5264 Illinois U.S.A.
  • 8154285265 | +1 815-428-5265 Illinois U.S.A.
  • 8154285266 | +1 815-428-5266 Illinois U.S.A.
  • 8154285267 | +1 815-428-5267 Illinois U.S.A.
  • 8154285268 | +1 815-428-5268 Illinois U.S.A.
  • 8154285269 | +1 815-428-5269 Illinois U.S.A.
  • 8154285270 | +1 815-428-5270 Illinois U.S.A.
  • 8154285271 | +1 815-428-5271 Illinois U.S.A.
  • 8154285272 | +1 815-428-5272 Illinois U.S.A.
  • 8154285273 | +1 815-428-5273 Illinois U.S.A.
  • 8154285274 | +1 815-428-5274 Illinois U.S.A.
  • 8154285275 | +1 815-428-5275 Illinois U.S.A.
  • 8154285276 | +1 815-428-5276 Illinois U.S.A.
  • 8154285277 | +1 815-428-5277 Illinois U.S.A.
  • 8154285278 | +1 815-428-5278 Illinois U.S.A.
  • 8154285279 | +1 815-428-5279 Illinois U.S.A.
  • 8154285280 | +1 815-428-5280 Illinois U.S.A.
  • 8154285281 | +1 815-428-5281 Illinois U.S.A.
  • 8154285282 | +1 815-428-5282 Illinois U.S.A.
  • 8154285283 | +1 815-428-5283 Illinois U.S.A.
  • 8154285284 | +1 815-428-5284 Illinois U.S.A.
  • 8154285285 | +1 815-428-5285 Illinois U.S.A.
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  • 8154285287 | +1 815-428-5287 Illinois U.S.A.
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  • 8154285292 | +1 815-428-5292 Illinois U.S.A.
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  • 8154285295 | +1 815-428-5295 Illinois U.S.A.
  • 8154285296 | +1 815-428-5296 Illinois U.S.A.
  • 8154285297 | +1 815-428-5297 Illinois U.S.A.
  • 8154285298 | +1 815-428-5298 Illinois U.S.A.
  • 8154285299 | +1 815-428-5299 Illinois U.S.A.