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).

  • 8154617200 | +1 815-461-7200 Illinois U.S.A.
  • 8154617201 | +1 815-461-7201 Illinois U.S.A.
  • 8154617202 | +1 815-461-7202 Illinois U.S.A.
  • 8154617203 | +1 815-461-7203 Illinois U.S.A.
  • 8154617204 | +1 815-461-7204 Illinois U.S.A.
  • 8154617205 | +1 815-461-7205 Illinois U.S.A.
  • 8154617206 | +1 815-461-7206 Illinois U.S.A.
  • 8154617207 | +1 815-461-7207 Illinois U.S.A.
  • 8154617208 | +1 815-461-7208 Illinois U.S.A.
  • 8154617209 | +1 815-461-7209 Illinois U.S.A.
  • 8154617210 | +1 815-461-7210 Illinois U.S.A.
  • 8154617211 | +1 815-461-7211 Illinois U.S.A.
  • 8154617212 | +1 815-461-7212 Illinois U.S.A.
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  • 8154617218 | +1 815-461-7218 Illinois U.S.A.
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  • 8154617224 | +1 815-461-7224 Illinois U.S.A.
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  • 8154617230 | +1 815-461-7230 Illinois U.S.A.
  • 8154617231 | +1 815-461-7231 Illinois U.S.A.
  • 8154617232 | +1 815-461-7232 Illinois U.S.A.
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  • 8154617247 | +1 815-461-7247 Illinois U.S.A.
  • 8154617248 | +1 815-461-7248 Illinois U.S.A.
  • 8154617249 | +1 815-461-7249 Illinois U.S.A.
  • 8154617250 | +1 815-461-7250 Illinois U.S.A.
  • 8154617251 | +1 815-461-7251 Illinois U.S.A.
  • 8154617252 | +1 815-461-7252 Illinois U.S.A.
  • 8154617253 | +1 815-461-7253 Illinois U.S.A.
  • 8154617254 | +1 815-461-7254 Illinois U.S.A.
  • 8154617255 | +1 815-461-7255 Illinois U.S.A.
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  • 8154617260 | +1 815-461-7260 Illinois U.S.A.
  • 8154617261 | +1 815-461-7261 Illinois U.S.A.
  • 8154617262 | +1 815-461-7262 Illinois U.S.A.
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  • 8154617264 | +1 815-461-7264 Illinois U.S.A.
  • 8154617265 | +1 815-461-7265 Illinois U.S.A.
  • 8154617266 | +1 815-461-7266 Illinois U.S.A.
  • 8154617267 | +1 815-461-7267 Illinois U.S.A.
  • 8154617268 | +1 815-461-7268 Illinois U.S.A.
  • 8154617269 | +1 815-461-7269 Illinois U.S.A.
  • 8154617270 | +1 815-461-7270 Illinois U.S.A.
  • 8154617271 | +1 815-461-7271 Illinois U.S.A.
  • 8154617272 | +1 815-461-7272 Illinois U.S.A.
  • 8154617273 | +1 815-461-7273 Illinois U.S.A.
  • 8154617274 | +1 815-461-7274 Illinois U.S.A.
  • 8154617275 | +1 815-461-7275 Illinois U.S.A.
  • 8154617276 | +1 815-461-7276 Illinois U.S.A.
  • 8154617277 | +1 815-461-7277 Illinois U.S.A.
  • 8154617278 | +1 815-461-7278 Illinois U.S.A.
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  • 8154617280 | +1 815-461-7280 Illinois U.S.A.
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  • 8154617289 | +1 815-461-7289 Illinois U.S.A.
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  • 8154617292 | +1 815-461-7292 Illinois U.S.A.
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  • 8154617294 | +1 815-461-7294 Illinois U.S.A.
  • 8154617295 | +1 815-461-7295 Illinois U.S.A.
  • 8154617296 | +1 815-461-7296 Illinois U.S.A.
  • 8154617297 | +1 815-461-7297 Illinois U.S.A.
  • 8154617298 | +1 815-461-7298 Illinois U.S.A.
  • 8154617299 | +1 815-461-7299 Illinois U.S.A.