City of Chicago


312 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).

  • 3126740200 | +1 312-674-0200 Illinois U.S.A.
  • 3126740201 | +1 312-674-0201 Illinois U.S.A.
  • 3126740202 | +1 312-674-0202 Illinois U.S.A.
  • 3126740203 | +1 312-674-0203 Illinois U.S.A.
  • 3126740204 | +1 312-674-0204 Illinois U.S.A.
  • 3126740205 | +1 312-674-0205 Illinois U.S.A.
  • 3126740206 | +1 312-674-0206 Illinois U.S.A.
  • 3126740207 | +1 312-674-0207 Illinois U.S.A.
  • 3126740208 | +1 312-674-0208 Illinois U.S.A.
  • 3126740209 | +1 312-674-0209 Illinois U.S.A.
  • 3126740210 | +1 312-674-0210 Illinois U.S.A.
  • 3126740211 | +1 312-674-0211 Illinois U.S.A.
  • 3126740212 | +1 312-674-0212 Illinois U.S.A.
  • 3126740213 | +1 312-674-0213 Illinois U.S.A.
  • 3126740214 | +1 312-674-0214 Illinois U.S.A.
  • 3126740215 | +1 312-674-0215 Illinois U.S.A.
  • 3126740216 | +1 312-674-0216 Illinois U.S.A.
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  • 3126740218 | +1 312-674-0218 Illinois U.S.A.
  • 3126740219 | +1 312-674-0219 Illinois U.S.A.
  • 3126740220 | +1 312-674-0220 Illinois U.S.A.
  • 3126740221 | +1 312-674-0221 Illinois U.S.A.
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  • 3126740223 | +1 312-674-0223 Illinois U.S.A.
  • 3126740224 | +1 312-674-0224 Illinois U.S.A.
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  • 3126740226 | +1 312-674-0226 Illinois U.S.A.
  • 3126740227 | +1 312-674-0227 Illinois U.S.A.
  • 3126740228 | +1 312-674-0228 Illinois U.S.A.
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  • 3126740230 | +1 312-674-0230 Illinois U.S.A.
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  • 3126740233 | +1 312-674-0233 Illinois U.S.A.
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  • 3126740235 | +1 312-674-0235 Illinois U.S.A.
  • 3126740236 | +1 312-674-0236 Illinois U.S.A.
  • 3126740237 | +1 312-674-0237 Illinois U.S.A.
  • 3126740238 | +1 312-674-0238 Illinois U.S.A.
  • 3126740239 | +1 312-674-0239 Illinois U.S.A.
  • 3126740240 | +1 312-674-0240 Illinois U.S.A.
  • 3126740241 | +1 312-674-0241 Illinois U.S.A.
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  • 3126740243 | +1 312-674-0243 Illinois U.S.A.
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  • 3126740247 | +1 312-674-0247 Illinois U.S.A.
  • 3126740248 | +1 312-674-0248 Illinois U.S.A.
  • 3126740249 | +1 312-674-0249 Illinois U.S.A.
  • 3126740250 | +1 312-674-0250 Illinois U.S.A.
  • 3126740251 | +1 312-674-0251 Illinois U.S.A.
  • 3126740252 | +1 312-674-0252 Illinois U.S.A.
  • 3126740253 | +1 312-674-0253 Illinois U.S.A.
  • 3126740254 | +1 312-674-0254 Illinois U.S.A.
  • 3126740255 | +1 312-674-0255 Illinois U.S.A.
  • 3126740256 | +1 312-674-0256 Illinois U.S.A.
  • 3126740257 | +1 312-674-0257 Illinois U.S.A.
  • 3126740258 | +1 312-674-0258 Illinois U.S.A.
  • 3126740259 | +1 312-674-0259 Illinois U.S.A.
  • 3126740260 | +1 312-674-0260 Illinois U.S.A.
  • 3126740261 | +1 312-674-0261 Illinois U.S.A.
  • 3126740262 | +1 312-674-0262 Illinois U.S.A.
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  • 3126740264 | +1 312-674-0264 Illinois U.S.A.
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  • 3126740266 | +1 312-674-0266 Illinois U.S.A.
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  • 3126740268 | +1 312-674-0268 Illinois U.S.A.
  • 3126740269 | +1 312-674-0269 Illinois U.S.A.
  • 3126740270 | +1 312-674-0270 Illinois U.S.A.
  • 3126740271 | +1 312-674-0271 Illinois U.S.A.
  • 3126740272 | +1 312-674-0272 Illinois U.S.A.
  • 3126740273 | +1 312-674-0273 Illinois U.S.A.
  • 3126740274 | +1 312-674-0274 Illinois U.S.A.
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  • 3126740276 | +1 312-674-0276 Illinois U.S.A.
  • 3126740277 | +1 312-674-0277 Illinois U.S.A.
  • 3126740278 | +1 312-674-0278 Illinois U.S.A.
  • 3126740279 | +1 312-674-0279 Illinois U.S.A.
  • 3126740280 | +1 312-674-0280 Illinois U.S.A.
  • 3126740281 | +1 312-674-0281 Illinois U.S.A.
  • 3126740282 | +1 312-674-0282 Illinois U.S.A.
  • 3126740283 | +1 312-674-0283 Illinois U.S.A.
  • 3126740284 | +1 312-674-0284 Illinois U.S.A.
  • 3126740285 | +1 312-674-0285 Illinois U.S.A.
  • 3126740286 | +1 312-674-0286 Illinois U.S.A.
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  • 3126740290 | +1 312-674-0290 Illinois U.S.A.
  • 3126740291 | +1 312-674-0291 Illinois U.S.A.
  • 3126740292 | +1 312-674-0292 Illinois U.S.A.
  • 3126740293 | +1 312-674-0293 Illinois U.S.A.
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  • 3126740295 | +1 312-674-0295 Illinois U.S.A.
  • 3126740296 | +1 312-674-0296 Illinois U.S.A.
  • 3126740297 | +1 312-674-0297 Illinois U.S.A.
  • 3126740298 | +1 312-674-0298 Illinois U.S.A.
  • 3126740299 | +1 312-674-0299 Illinois U.S.A.